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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/releaselog/3_7_16_1.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>
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+<!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 3.7.16.1 On 2013-03-29</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 3.7.16.1 On 2013-03-29</h2><p><ol class='lessindent'>
+<li>Added the <a href="../pragma.html#pragma_foreign_key_check">PRAGMA foreign_key_check</a> command.
+<li>Added new extended error codes for all SQLITE_CONSTRAINT errors
+<li>Added the SQLITE_READONLY_ROLLBACK extended error code for when a database
+ cannot be opened because it needs rollback recovery but is read-only.
+<li>Added SQL functions <a href="../lang_corefunc.html#unicode">unicode(A)</a> and <a href="../lang_corefunc.html#char">char(X1,...,XN)</a>.
+<li>Performance improvements for <a href="../pragma.html#pragma_incremental_vacuum">PRAGMA incremental_vacuum</a>, especially in
+ cases where the number of free pages is greater than what will fit on a
+ single trunk page of the freelist.
+<li>Improved optimization of queries containing aggregate min() or max().
+<li>Enhance virtual tables so that they can potentially use an index when
+ the WHERE clause contains the IN operator.
+<li>Allow indices to be used for sorting even if prior terms of the index
+ are constrained by IN operators in the WHERE clause.
+<li>Enhance the <a href="../pragma.html#pragma_table_info">PRAGMA table_info</a> command so that the "pk" column is an
+ increasing integer to show the order of columns in the primary key.
+<li>Enhance the query optimizer to exploit transitive join constraints.
+<li>Performance improvements in the query optimizer.
+<li>Allow the error message from <a href="../pragma.html#pragma_integrity_check">PRAGMA integrity_check</a> to be longer than
+ 20000 bytes.
+<li>Improved name resolution for deeply nested queries.
+<li>Added the test_regexp.c module as a demonstration of how to implement
+ the REGEXP operator.
+<li>Improved error messages in the <a href="../rtree.html">RTREE</a> extension.
+<li>Enhance the <a href="../cli.html">command-line shell</a> so that a non-zero argument to the
+ ".exit" command causes the shell to exit immediately without cleanly
+ shutting down the database connection.
+<li>Improved error messages for invalid boolean arguments to dot-commands
+ in the <a href="../cli.html">command-line shell</a>.
+<li>Improved error messages for "foreign key mismatch" showing the names of
+ the two tables involved.
+<li>Remove all uses of umask() in the unix VFS.
+<li>Added the <a href="../pragma.html#pragma_vdbe_addoptrace">PRAGMA vdbe_addoptrace</a> and <a href="../pragma.html#pragma_vdbe_debug">PRAGMA vdbe_debug</a> commands.
+<li>Change to use strncmp() or the equivalent instead of memcmp() when
+ comparing non-zero-terminated strings.
+<li>Update cygwin interfaces to omit deprecated API calls.
+<li>Enhance the <a href="../spellfix1.html">spellfix1</a> extension so that the edit distance cost table can
+ be changed at runtime by inserting a string like 'edit_cost_table=TABLE'
+ into the "command" field.
+
+<li>Bug fix: repair a long-standing problem that could cause incorrect query
+ results in a 3-way or larger join that compared INTEGER fields against TEXT
+ fields in two or more places.
+ Ticket <a href="https://www.sqlite.org/src/info/fc7bd6358f">fc7bd6358f</a>
+<li>Bug fix: Issue an error message if the 16-bit reference counter on a
+ view overflows due to an overly complex query.
+<li>Bug fix: Avoid leaking memory on LIMIT and OFFSET clauses in deeply
+ nested UNION ALL queries.
+<li>Bug fix: Make sure the schema is up-to-date prior to running pragmas
+ table_info, index_list, index_info, and foreign_key_list.
+
+</ol></p><p><ol class='lessindent'>
+<li>Fix for a bug in the ORDER BY optimizer that was introduced in
+ <a href="../releaselog/3_7_15.html">version 3.7.15</a> which would sometimes optimize out the sorting step
+ when in fact the sort was required.
+ Ticket <a href="https://www.sqlite.org/src/info/a179fe7465">a179fe7465</a>
+<li>Fix a long-standing bug in the <a href="../lang_expr.html#castexpr">CAST expression</a> that would recognize UTF16
+ characters as digits even if their most-significant-byte was not zero.
+ Ticket <a href="https://www.sqlite.org/src/info/689137afb6da41">689137afb6da41</a>.
+<li>Fix a bug in the NEAR operator of <a href="../fts3.html">FTS3</a> when applied to subfields.
+ Ticket <a href="https://www.sqlite.org/src/info/38b1ae018f">38b1ae018f</a>.
+<li>Fix a long-standing bug in the storage engine that would (very rarely)
+ cause a spurious report of an SQLITE_CORRUPT error but which was otherwise
+ harmless.
+ Ticket <a href="https://www.sqlite.org/src/info/6bfb98dfc0c">6bfb98dfc0c</a>.
+<li>The SQLITE_OMIT_MERGE_SORT option has been removed. The merge sorter is
+ now a required component of SQLite.
+<li>Fixed lots of spelling errors in the source-code comments
+<li>SQLITE_SOURCE_ID:
+ "2013-03-29 13:44:34 527231bc67285f01fb18d4451b28f61da3c4e39d"
+<li>SHA1 for sqlite3.c: 7a91ceceac9bcf47ceb8219126276e5518f7ff5a
+
+</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>
+
+