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diff --git a/www/releaselog/3_7_17.html b/www/releaselog/3_7_17.html new file mode 100644 index 0000000..27ad167 --- /dev/null +++ b/www/releaselog/3_7_17.html @@ -0,0 +1,211 @@ +<!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 Release 3.7.17 On 2013-05-20</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> +<h2>SQLite Release 3.7.17 On 2013-05-20</h2><p><ol class='lessindent'> +<li>Add support for <a href="../mmap.html">memory-mapped I/O</a>. +<li>Add the <a href="../c3ref/strglob.html">sqlite3_strglob()</a> convenience interface. +<li>Assigned the integer at offset 68 in the <a href="../fileformat2.html#database_header">database header</a> as the + <a href="../fileformat2.html#appid">Application ID</a> for when SQLite is used as an <a href="../appfileformat.html">application file-format</a>. + Added the <a href="../pragma.html#pragma_application_id">PRAGMA application_id</a> command to query and set the Application ID. +<li>Report rollback recovery in the <a href="../errlog.html">error log</a> as SQLITE_NOTICE_RECOVER_ROLLBACK. + Change the error log code for WAL recover from + SQLITE_OK to SQLITE_NOTICE_RECOVER_WAL. +<li>Report the risky uses of <a href="../howtocorrupt.html#unlink">unlinked database files</a> and + <a href="../howtocorrupt.html#alias">database filename aliasing</a> as SQLITE_WARNING messages in the <a href="../errlog.html">error log</a>. +<li>Added the <a href="../compile.html#trace_size_limit">SQLITE_TRACE_SIZE_LIMIT</a> compile-time option. +<li>Increase the default value of <a href="../compile.html#max_schema_retry">SQLITE_MAX_SCHEMA_RETRY</a> to 50 and make sure + that it is honored in every place that a schema change might force a statement + retry. +<li>Add a new test harness called "mptester" used to verify correct operation + when multiple processes are using the same database file at the same time. +<li>Enhance the <a href="../loadext.html">extension loading</a> mechanism to be more flexible (while + still maintaining backwards compatibility) in two ways: + <ol> + <li>If the default entry point "sqlite3_extension_init" is not present in + the loadable extension, also try an entry point "sqlite3_X_init" where + "X" is based on the shared library filename. This allows every extension + to have a different entry point, which allows them to be statically linked + with no code changes. + <li>The shared library filename passed to <a href="../c3ref/load_extension.html">sqlite3_load_extension()</a> may + omit the filename suffix, and an appropriate architecture-dependent + suffix (".so", ".dylib", or ".dll") will be added automatically. + </ol> +<li>Added many new loadable extensions to the source tree, including + amatch, closure, fuzzer, ieee754, nextchar, regexp, spellfix, + and wholenumber. See header comments on each extension source file + for further information about what that extension does. +<li>Enhance <a href="../fts3.html">FTS3</a> to avoid using excess stack space when there are a huge + number of terms on the right-hand side of the MATCH operator. A side-effect + of this change is that the MATCH operator can only accommodate 12 NEAR + operators at a time. +<li>Enhance the <a href="../fts3.html#fts4aux">fts4aux</a> virtual table so that it can be a TEMP table. +<li>Added the <a href="../fts3.html#fts3tok">fts3tokenize virtual table</a> to the <a href="../fts3.html">full-text search</a> logic. +<li>Query planner enhancement: Use the transitive property of constraints + to move constraints into the outer loops of a join whenever possible, + thereby reducing the amount of work that needs to occur in inner loops. +<li>Discontinue the use of posix_fallocate() on unix, as it does not work on all + filesystems. +<li>Improved tracing and debugging facilities in the Windows <a href="../vfs.html">VFS</a>. +<li>Bug fix: Fix a potential <b>database corruption bug</b> + in <a href="../sharedcache.html">shared cache mode</a> when one + <a href="../c3ref/sqlite3.html">database connection</a> is closed while another is in the middle of a write + transaction. + Ticket <a href="https://www.sqlite.org/src/info/e636a050b7">e636a050b7</a> +<li>Bug fix: + Only consider AS names from the result set as candidates for resolving + identifiers in the WHERE clause if there are no other matches. In the + ORDER BY clause, AS names take priority over any column names. + Ticket <a href="https://www.sqlite.org/src/info/2500cdb9be05">2500cdb9be05</a> +<li>Bug fix: Do not allow a virtual table to cancel the ORDER BY clause unless + all outer loops are guaranteed to return no more than one row result. + Ticket <a href="https://www.sqlite.org/src/info/ba82a4a41eac1">ba82a4a41eac1</a>. +<li>Bug fix: Do not suppress the ORDER BY clause on a virtual table query if + an IN constraint is used. + Ticket <a href="https://www.sqlite.org/src/info/f69b96e3076e">f69b96e3076e</a>. +<li>Bug fix: The <a href="../cli.html">command-line shell</a> gives an exit code of 0 when terminated + using the ".quit" command. +<li>Bug fix: Make sure <a href="../pragma.html#syntax">PRAGMA</a> statements appear in <a href="../c3ref/profile.html">sqlite3_trace()</a> output. +<li>Bug fix: When a <a href="../lang_select.html#compound">compound query</a> that uses an ORDER BY clause + with a <a href="../lang_expr.html#collateop">COLLATE operator</a>, make sure that the sorting occurs + according to the specified collation and that the comparisons associate with + the compound query use the native collation. Ticket + <a href="https://www.sqlite.org/src/info/6709574d2a8d8">6709574d2a8d8</a>. +<li>Bug fix: Makes sure the <a href="../c3ref/set_authorizer.html">authorizer</a> callback gets + a valid pointer to the string "ROWID" for the column-name parameter when + doing an <a href="../lang_update.html">UPDATE</a> that changes the rowid. Ticket + <a href="https://www.sqlite.org/src/info/0eb70d77cb05bb2272">0eb70d77cb05bb2272</a> +<li>Bug fix: Do not move WHERE clause terms inside OR expressions that are + contained within an ON clause of a LEFT JOIN. Ticket + <a href="https://www.sqlite.org/src/info/f2369304e4">f2369304e4</a> +<li>Bug fix: Make sure an error is always reported when attempting to preform + an operation that requires a <a href="../datatype3.html#collation">collating sequence</a> that is missing. + Ticket <a href="https://www.sqlite.org/src/info/0fc59f908b">0fc59f908b</a> + +<li>SQLITE_SOURCE_ID: + "2013-05-20 00:56:22 118a3b35693b134d56ebd780123b7fd6f1497668" +<li>SHA1 for sqlite3.c: 246987605d0503c700a08b9ee99a6b5d67454aab + +</ol></p> + + <p>A <a href="../changes.html">complete list of SQLite releases</a> + in a single page and a <a href="../chronology.html">chronology</a> are both also available. + A detailed history of every + check-in is available at + <a href="https://www.sqlite.org/src/timeline"> + SQLite version control site</a>.</p> + + |