summaryrefslogtreecommitdiffstats
path: root/www/syntax/table-constraint.html
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-13 14:07:11 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-13 14:07:11 +0000
commit63847496f14c813a5d80efd5b7de0f1294ffe1e3 (patch)
tree01c7571c7c762ceee70638549a99834fdd7c411b /www/syntax/table-constraint.html
parentInitial commit. (diff)
downloadsqlite3-63847496f14c813a5d80efd5b7de0f1294ffe1e3.tar.xz
sqlite3-63847496f14c813a5d80efd5b7de0f1294ffe1e3.zip
Adding upstream version 3.45.1.upstream/3.45.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'www/syntax/table-constraint.html')
-rw-r--r--www/syntax/table-constraint.html232
1 files changed, 232 insertions, 0 deletions
diff --git a/www/syntax/table-constraint.html b/www/syntax/table-constraint.html
new file mode 100644
index 0000000..862cf5d
--- /dev/null
+++ b/www/syntax/table-constraint.html
@@ -0,0 +1,232 @@
+<!DOCTYPE html>
+<html><head>
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<meta http-equiv="content-type" content="text/html; charset=UTF-8">
+<link href="../sqlite.css" rel="stylesheet">
+<title>SQLite Syntax: table-constraint</title>
+<!-- path=../ -->
+</head>
+<body>
+<div class=nosearch>
+<a href="../index.html">
+<img class="logo" src="../images/sqlite370_banner.gif" alt="SQLite" border="0">
+</a>
+<div><!-- IE hack to prevent disappearing logo --></div>
+<div class="tagline desktoponly">
+Small. Fast. Reliable.<br>Choose any three.
+</div>
+<div class="menu mainmenu">
+<ul>
+<li><a href="../index.html">Home</a>
+<li class='mobileonly'><a href="javascript:void(0)" onclick='toggle_div("submenu")'>Menu</a>
+<li class='wideonly'><a href='../about.html'>About</a>
+<li class='desktoponly'><a href="../docs.html">Documentation</a>
+<li class='desktoponly'><a href="../download.html">Download</a>
+<li class='wideonly'><a href='../copyright.html'>License</a>
+<li class='desktoponly'><a href="../support.html">Support</a>
+<li class='desktoponly'><a href="../prosupport.html">Purchase</a>
+<li class='search' id='search_menubutton'>
+<a href="javascript:void(0)" onclick='toggle_search()'>Search</a>
+</ul>
+</div>
+<div class="menu submenu" id="submenu">
+<ul>
+<li><a href='../about.html'>About</a>
+<li><a href='../docs.html'>Documentation</a>
+<li><a href='../download.html'>Download</a>
+<li><a href='../support.html'>Support</a>
+<li><a href='../prosupport.html'>Purchase</a>
+</ul>
+</div>
+<div class="searchmenu" id="searchmenu">
+<form method="GET" action="../search">
+<select name="s" id="searchtype">
+<option value="d">Search Documentation</option>
+<option value="c">Search Changelog</option>
+</select>
+<input type="text" name="q" id="searchbox" value="">
+<input type="submit" value="Go">
+</form>
+</div>
+</div>
+<script>
+function toggle_div(nm) {
+var w = document.getElementById(nm);
+if( w.style.display=="block" ){
+w.style.display = "none";
+}else{
+w.style.display = "block";
+}
+}
+function toggle_search() {
+var w = document.getElementById("searchmenu");
+if( w.style.display=="block" ){
+w.style.display = "none";
+} else {
+w.style.display = "block";
+setTimeout(function(){
+document.getElementById("searchbox").focus()
+}, 30);
+}
+}
+function div_off(nm){document.getElementById(nm).style.display="none";}
+window.onbeforeunload = function(e){div_off("submenu");}
+/* Disable the Search feature if we are not operating from CGI, since */
+/* Search is accomplished using CGI and will not work without it. */
+if( !location.origin || !location.origin.match || !location.origin.match(/http/) ){
+document.getElementById("search_menubutton").style.display = "none";
+}
+/* Used by the Hide/Show button beside syntax diagrams, to toggle the */
+function hideorshow(btn,obj){
+var x = document.getElementById(obj);
+var b = document.getElementById(btn);
+if( x.style.display!='none' ){
+x.style.display = 'none';
+b.innerHTML='show';
+}else{
+x.style.display = '';
+b.innerHTML='hide';
+}
+return false;
+}
+var antiRobot = 0;
+function antiRobotGo(){
+if( antiRobot!=3 ) return;
+antiRobot = 7;
+var j = document.getElementById("mtimelink");
+if(j && j.hasAttribute("data-href")) j.href=j.getAttribute("data-href");
+}
+function antiRobotDefense(){
+document.body.onmousedown=function(){
+antiRobot |= 2;
+antiRobotGo();
+document.body.onmousedown=null;
+}
+document.body.onmousemove=function(){
+antiRobot |= 2;
+antiRobotGo();
+document.body.onmousemove=null;
+}
+setTimeout(function(){
+antiRobot |= 1;
+antiRobotGo();
+}, 100)
+antiRobotGo();
+}
+antiRobotDefense();
+</script>
+<h1 align='center'>table-constraint</h1>
+<div class='imgcontainer'>
+<div style="max-width:751px"><svg xmlns='http://www.w3.org/2000/svg' class="pikchr" viewBox="0 0 751.325 261.36">
+<circle cx="5" cy="17" r="3.6" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<polygon points="45,17 33,21 33,12" style="fill:rgb(0,0,0)"/>
+<path d="M9,17L39,17" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<path d="M60,32L160,32A15 15 0 0 0 175 17A15 15 0 0 0 160 2L60,2A15 15 0 0 0 45 17A15 15 0 0 0 60 32Z" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<text x="110" y="17" text-anchor="middle" fill="rgb(0,0,0)" dominant-baseline="central">CONSTRAINT</text>
+<polygon points="198,17 187,21 187,12" style="fill:rgb(0,0,0)"/>
+<path d="M175,17L192,17" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<path d="M213,32L240,32A15 15 0 0 0 256 17A15 15 0 0 0 240 2L213,2A15 15 0 0 0 198 17A15 15 0 0 0 213 32Z" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<text x="227" y="17" text-anchor="middle" fill="rgb(0,0,0)" dominant-baseline="central">name</text>
+<path d="M60,108L123,108A15 15 0 0 0 138 92A15 15 0 0 0 123 77L60,77A15 15 0 0 0 45 92A15 15 0 0 0 60 108Z" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<text x="91" y="92" text-anchor="middle" fill="rgb(0,0,0)" dominant-baseline="central">PRIMARY</text>
+<polygon points="161,92 149,97 149,88" style="fill:rgb(0,0,0)"/>
+<path d="M138,92L155,92" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<path d="M176,108L192,108A15 15 0 0 0 208 92A15 15 0 0 0 192 77L176,77A15 15 0 0 0 161 92A15 15 0 0 0 176 108Z" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<text x="184" y="92" text-anchor="middle" fill="rgb(0,0,0)" dominant-baseline="central">KEY</text>
+<polygon points="244,92 232,97 232,88" style="fill:rgb(0,0,0)"/>
+<path d="M208,92L238,92" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<path d="M259,108A15 15 0 0 0 274 92A15 15 0 0 0 259 77A15 15 0 0 0 244 92A15 15 0 0 0 259 108Z" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<text x="259" y="92" text-anchor="middle" font-weight="bold" fill="rgb(0,0,0)" dominant-baseline="central">(</text>
+<polygon points="310,92 298,97 298,88" style="fill:rgb(0,0,0)"/>
+<path d="M274,92L304,92" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<path d="M310,108L454,108L454,77L310,77Z" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<text x="382" y="92" text-anchor="middle" fill="rgb(0,0,0)" dominant-baseline="central">indexed-column</text>
+<polygon points="490,92 479,97 479,88" style="fill:rgb(0,0,0)"/>
+<path d="M454,92L485,92" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<path d="M505,108A15 15 0 0 0 521 92A15 15 0 0 0 505 77A15 15 0 0 0 490 92A15 15 0 0 0 505 108Z" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<text x="505" y="92" text-anchor="middle" font-weight="bold" fill="rgb(0,0,0)" dominant-baseline="central">)</text>
+<polygon points="544,92 532,97 532,88" style="fill:rgb(0,0,0)"/>
+<path d="M521,92L538,92" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<path d="M544,108L677,108L677,77L544,77Z" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<text x="610" y="92" text-anchor="middle" fill="rgb(0,0,0)" dominant-baseline="central">conflict-clause</text>
+<polygon points="700,92 688,97 688,88" style="fill:rgb(0,0,0)"/>
+<path d="M677,92L694,92" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<polygon points="741,92 730,97 730,88" style="fill:rgb(0,0,0)"/>
+<path d="M700,92L736,92" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<circle cx="745" cy="92" r="3.6" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<polygon points="45,92 33,97 33,88" style="fill:rgb(0,0,0)"/>
+<path d="M9,17 L 16,17 Q 24,17 24,32 L 24,77 Q 24,92 31,92 L 39,92" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<polygon points="110,55 122,50 122,59" style="fill:rgb(0,0,0)"/>
+<path d="M256,17 L 263,17 Q 271,17 271,32 L 271,40 Q 271,55 256,55 L 131,55 L 116,55" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<path d="M110,55 L 39,55 Q 24,55 24,62 L 24,70" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<path d="M382,145A15 15 0 0 0 397 130A15 15 0 0 0 382 115A15 15 0 0 0 367 130A15 15 0 0 0 382 145Z" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<text x="382" y="130" text-anchor="middle" font-weight="bold" fill="rgb(0,0,0)" dominant-baseline="central">,</text>
+<polygon points="397,130 409,126 409,135" style="fill:rgb(0,0,0)"/>
+<path d="M454,92 L 462,92 Q 469,92 469,107 L 469,115 Q 469,130 454,130 L 418,130 L 403,130" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<path d="M367,130 L 298,130 Q 283,130 283,115 L 283,107 Q 283,92 291,92 L 298,92" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<path d="M60,145L115,145A15 15 0 0 0 130 130A15 15 0 0 0 115 115L60,115A15 15 0 0 0 45 130A15 15 0 0 0 60 145Z" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<text x="87" y="130" text-anchor="middle" fill="rgb(0,0,0)" dominant-baseline="central">UNIQUE</text>
+<path d="M130,130 L 208,130 Q 223,130 223,115 L 223,107 Q 223,92 230,92 L 238,92" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<polygon points="45,130 33,135 33,126" style="fill:rgb(0,0,0)"/>
+<path d="M24,77 L 24,115 Q 24,130 31,130 L 39,130" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<path d="M60,183L105,183A15 15 0 0 0 121 168A15 15 0 0 0 105 153L60,153A15 15 0 0 0 45 168A15 15 0 0 0 60 183Z" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<text x="83" y="168" text-anchor="middle" fill="rgb(0,0,0)" dominant-baseline="central">CHECK</text>
+<polygon points="144,168 132,172 132,164" style="fill:rgb(0,0,0)"/>
+<path d="M121,168L138,168" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<path d="M159,183A15 15 0 0 0 174 168A15 15 0 0 0 159 153A15 15 0 0 0 144 168A15 15 0 0 0 159 183Z" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<text x="159" y="168" text-anchor="middle" font-weight="bold" fill="rgb(0,0,0)" dominant-baseline="central">(</text>
+<polygon points="197,168 185,172 185,164" style="fill:rgb(0,0,0)"/>
+<path d="M174,168L191,168" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<path d="M197,183L246,183L246,153L197,153Z" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<text x="221" y="168" text-anchor="middle" fill="rgb(0,0,0)" dominant-baseline="central">expr</text>
+<polygon points="269,168 258,172 258,164" style="fill:rgb(0,0,0)"/>
+<path d="M246,168L263,168" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<path d="M284,183L284,183A15 15 0 0 0 299 168A15 15 0 0 0 284 153L284,153A15 15 0 0 0 269 168A15 15 0 0 0 284 183Z" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<text x="284" y="168" text-anchor="middle" font-weight="bold" fill="rgb(0,0,0)" dominant-baseline="central">)</text>
+<polygon points="700,168 688,172 688,164" style="fill:rgb(0,0,0)"/>
+<path d="M299,168L694,168" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<path d="M700,168 L 707,168 Q 715,168 715,153 L 715,107 Q 715,92 722,92 L 730,92" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<polygon points="45,168 33,172 33,164" style="fill:rgb(0,0,0)"/>
+<path d="M24,115 L 24,153 Q 24,168 31,168 L 39,168" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<path d="M60,221L123,221A15 15 0 0 0 139 206A15 15 0 0 0 123 191L60,191A15 15 0 0 0 45 206A15 15 0 0 0 60 221Z" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<text x="92" y="206" text-anchor="middle" fill="rgb(0,0,0)" dominant-baseline="central">FOREIGN</text>
+<polygon points="162,206 150,210 150,201" style="fill:rgb(0,0,0)"/>
+<path d="M139,206L156,206" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<path d="M177,221L193,221A15 15 0 0 0 208 206A15 15 0 0 0 193 191L177,191A15 15 0 0 0 162 206A15 15 0 0 0 177 221Z" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<text x="185" y="206" text-anchor="middle" fill="rgb(0,0,0)" dominant-baseline="central">KEY</text>
+<polygon points="231,206 220,210 220,201" style="fill:rgb(0,0,0)"/>
+<path d="M208,206L225,206" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<path d="M246,221A15 15 0 0 0 261 206A15 15 0 0 0 246 191A15 15 0 0 0 231 206A15 15 0 0 0 246 221Z" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<text x="246" y="206" text-anchor="middle" font-weight="bold" fill="rgb(0,0,0)" dominant-baseline="central">(</text>
+<polygon points="297,206 286,210 286,201" style="fill:rgb(0,0,0)"/>
+<path d="M261,206L292,206" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<path d="M313,221L407,221A15 15 0 0 0 422 206A15 15 0 0 0 407 191L313,191A15 15 0 0 0 297 206A15 15 0 0 0 313 221Z" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<text x="360" y="206" text-anchor="middle" fill="rgb(0,0,0)" dominant-baseline="central">column-name</text>
+<polygon points="458,206 446,210 446,201" style="fill:rgb(0,0,0)"/>
+<path d="M422,206L452,206" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<path d="M473,221A15 15 0 0 0 488 206A15 15 0 0 0 473 191A15 15 0 0 0 458 206A15 15 0 0 0 473 221Z" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<text x="473" y="206" text-anchor="middle" font-weight="bold" fill="rgb(0,0,0)" dominant-baseline="central">)</text>
+<polygon points="511,206 500,210 500,201" style="fill:rgb(0,0,0)"/>
+<path d="M488,206L505,206" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<path d="M511,221L677,221L677,191L511,191Z" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<text x="594" y="206" text-anchor="middle" fill="rgb(0,0,0)" dominant-baseline="central">foreign-key-clause</text>
+<polygon points="700,206 688,210 688,201" style="fill:rgb(0,0,0)"/>
+<path d="M677,206L694,206" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<path d="M700,206 L 707,206 Q 715,206 715,191 L 715,168 L 715,153" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<polygon points="45,206 33,210 33,201" style="fill:rgb(0,0,0)"/>
+<path d="M24,153 L 24,191 Q 24,206 31,206 L 39,206" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<path d="M360,259A15 15 0 0 0 375 244A15 15 0 0 0 360 228A15 15 0 0 0 345 244A15 15 0 0 0 360 259Z" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<text x="360" y="244" text-anchor="middle" font-weight="bold" fill="rgb(0,0,0)" dominant-baseline="central">,</text>
+<polygon points="375,244 386,239 386,248" style="fill:rgb(0,0,0)"/>
+<path d="M422,206 L 429,206 Q 437,206 437,221 L 437,229 Q 437,244 422,244 L 396,244 L 381,244" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+<path d="M345,244 L 286,244 Q 271,244 271,229 L 271,221 Q 271,206 278,206 L 286,206" style="fill:none;stroke-width:2.16;stroke:rgb(0,0,0);" />
+</svg>
+</div><br>
+
+Used by:&nbsp;&nbsp; <a href='./create-table-stmt.html'>create-table-stmt</a><br></br>
+References:&nbsp;&nbsp; <a href='./conflict-clause.html'>conflict-clause</a>&nbsp;&nbsp; <a href='./expr.html'>expr</a>&nbsp;&nbsp; <a href='./foreign-key-clause.html'>foreign-key-clause</a>&nbsp;&nbsp; <a href='./indexed-column.html'>indexed-column</a><br></br>
+See also:&nbsp;&nbsp; <a href='../lang_createtable.html'>lang_createtable.html</a>
+</div>
+
+
+