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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-05 17:28:19 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-05 17:28:19 +0000
commit18657a960e125336f704ea058e25c27bd3900dcb (patch)
tree17b438b680ed45a996d7b59951e6aa34023783f2 /www/releaselog/3_17_0.html
parentInitial commit. (diff)
downloadsqlite3-upstream.tar.xz
sqlite3-upstream.zip
Adding upstream version 3.40.1.upstream/3.40.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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diff --git a/www/releaselog/3_17_0.html b/www/releaselog/3_17_0.html
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--- /dev/null
+++ b/www/releaselog/3_17_0.html
@@ -0,0 +1,191 @@
+<!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 3.17.0 On 2017-02-13</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 3.17.0 On 2017-02-13</h2><p><ol class='lessindent'>
+<li>Approximately 25% better performance from the <a href="../rtree.html">R-Tree extension</a>.
+ <ol type='a'>
+ <li> Uses compiler built-ins (ex: __builtin_bswap32() or _byteswap_ulong())
+ for byteswapping when available.
+ <li> Uses the <a href="../c3ref/blob.html">sqlite3_blob</a> key/value access object instead of SQL
+ for pulling content out of R-Tree nodes
+ <li> Other miscellaneous enhancements such as loop unrolling.
+ </ol>
+<li>Add the <a href="../compile.html#default_lookaside">SQLITE_DEFAULT_LOOKASIDE</a> compile-time option.
+<li>Increase the default <a href="../malloc.html#lookaside">lookaside</a>
+ size from 512,125 to 1200,100
+ as this provides better performance while only adding 56KB
+ of extra memory per connection. Memory-sensitive
+ applications can restore the old
+ default at compile-time, start-time, or run-time.
+<li>Use compiler built-ins __builtin_sub_overflow(), __builtin_add_overflow(),
+ and __builtin_mul_overflow() when available. (All compiler
+ built-ins can be omitted with the <a href="../compile.html#disable_intrinsic">SQLITE_DISABLE_INTRINSIC</a> compile-time
+ option.)
+<li>Added the <a href="../compile.html#enable_null_trim">SQLITE_ENABLE_NULL_TRIM</a> compile-time option, which
+ can result in significantly smaller database files for some
+ applications, at the risk of being incompatible with older
+ versions of SQLite.
+<li>Change <a href="../compile.html#default_pcache_initsz">SQLITE_DEFAULT_PCACHE_INITSZ</a> from 100 to 20, for
+ improved performance.
+<li>Added the SQLITE_UINT64_TYPE compile-time option as an
+ analog to SQLITE_INT64_TYPE.
+<li>Perform some <a href="../lang_update.html">UPDATE</a> operations in a single pass instead of
+ in two passes.
+<li>Enhance the <a href="../sessionintro.html">session extension</a> to support <a href="../withoutrowid.html">WITHOUT ROWID</a>
+ tables.
+<li>Fixed performance problems and potential stack overflows
+ when creating <a href="../lang_createview.html">views</a> from multi-row VALUES clauses with
+ hundreds of thousands of rows.
+<li>Added the <a href="https://www.sqlite.org/src/file/ext/misc/sha1.c">sha1.c</a>
+ extension.
+<li>In the <a href="../cli.html">command-line shell</a>, enhance the ".mode" command so that it
+ restores the default column and row separators for modes "line",
+ "list", "column", and "tcl".
+<li>Enhance the <a href="../compile.html#direct_overflow_read">SQLITE_DIRECT_OVERFLOW_READ</a> option so that it works
+ in <a href="../wal.html">WAL mode</a> as long as the pages being read are not in the WAL file.
+<li>Enhance the
+ <a href="../lemon.html">Lemon parser generator</a>
+ so that it can store the parser object as a stack variable rather than
+ allocating space from the heap and make use of that enhancement in
+ the <a href="../amalgamation.html">amalgamation</a>.
+<li>Other performance improvements. Uses about <a href="../cpu.html">6.5% fewer CPU cycles</a>.
+<p><b>Bug Fixes:</b>
+<li>Throw an error if the ON clause of a LEFT JOIN references tables
+ to the right of the ON clause. This is the same behavior as
+ PostgreSQL. Formerly, SQLite silently converted the LEFT JOIN
+ into an INNER JOIN. Fix for ticket
+ <a href="https://www.sqlite.org/src/info/25e335f802dd">25e335f802dd</a>.
+<li>Use the correct affinity for columns of automatic indexes. Ticket
+ <a href="https://www.sqlite.org/src/info/7ffd1ca1d2ad4ec">7ffd1ca1d2ad4ec</a>.
+<li>Ensure that the <a href="../c3ref/blob_reopen.html">sqlite3_blob_reopen()</a> interface can correctly
+ handle short rows. Fix for ticket
+ <a href="https://www.sqlite.org/src/info/e6e962d6b0f06f46e">e6e962d6b0f06f46e</a>.
+<p><b>Hashes:</b>
+<li>SQLITE_SOURCE_ID: "2017-02-13 16:02:40 ada05cfa86ad7f5645450ac7a2a21c9aa6e57d2c"
+<li>SHA1 for sqlite3.c: cc7d708bb073c44102a59ed63ce6142da1f174d1
+
+
+</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="http://www.sqlite.org/src/timeline">
+ SQLite version control site</a>.</p>
+
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-16 12:40:26 +0000