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diff --git a/www/releaselog/3_8_11_1.html b/www/releaselog/3_8_11_1.html new file mode 100644 index 0000000..f986026 --- /dev/null +++ b/www/releaselog/3_8_11_1.html @@ -0,0 +1,186 @@ +<!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 3.8.11.1 On 2015-07-29</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 3.8.11.1 On 2015-07-29</h2><p><b>Changes in version 3.8.11 (2015-07-27):</b></p> +<p><ol class='lessindent'> +<li value='1'>Added the experimental <a href="../rbu.html">RBU</a> extension. Note that this extension is experimental + and subject to change in incompatible ways. +<li>Added the experimental <a href="../fts5.html">FTS5</a> extension. Note that this extension is experimental + and subject to change in incompatible ways. +<li>Added the <a href="../c3ref/value_dup.html">sqlite3_value_dup()</a> and <a href="../c3ref/value_dup.html">sqlite3_value_free()</a> interfaces. +<li>Enhance the <a href="../spellfix1.html">spellfix1</a> extension to support <a href="../lang_conflict.html">ON CONFLICT</a> clauses. +<li>The <a href="../lang_expr.html#isisnot">IS operator</a> is now able to drive indexes. +<li>Enhance the query planner to permit <a href="../optoverview.html#autoindex">automatic indexing</a> on FROM-clause + subqueries that are implemented by co-routine. +<li>Disallow the use of "rowid" in <a href="../lang_with.html">common table expressions</a>. +<li>Added the <a href="../pragma.html#pragma_cell_size_check">PRAGMA cell_size_check</a> command for better and earlier + detection of database file corruption. +<li>Added the <a href="../fts3.html#matchinfo-b">matchinfo 'b' flag</a> to the <a href="../fts3.html#matchinfo">matchinfo()</a> function in <a href="../fts3.html">FTS3</a>. +<li>Improved fuzz-testing of database files, with fixes for problems found. +<li>Add the fuzzcheck test program and automatically run this program + using both SQL and database test cases on "make test". +<li>Added the <a href="../c3ref/c_mutex_fast.html">SQLITE_MUTEX_STATIC_VFS1</a> static mutex and use it in the + Windows <a href="../vfs.html">VFS</a>. +<li>The <a href="../c3ref/profile.html">sqlite3_profile()</a> callback is invoked (by <a href="../c3ref/reset.html">sqlite3_reset()</a> or + <a href="../c3ref/finalize.html">sqlite3_finalize()</a>) for statements that did not run to completion. +<li>Enhance the page cache so that it can preallocate a block of memory to + use for the initial set page cache lines. Set the default preallocation + to 100 pages. Yields about a 5% performance increase on common workloads. +<li>Miscellaneous micro-optimizations result in 22.3% more work for the same + number of CPU cycles relative to the previous release. + SQLite now runs twice as fast as <a href="../releaselog/3_8_0.html">version 3.8.0</a> and three times as + fast as <a href="../releaselog/3_3_9.html">version 3.3.9</a>. + (Measured using + <a href="http://valgrind.org/docs/manual/cg-manual.html">cachegrind</a> on the + <a href="http://www.sqlite.org/src/artifact/83f6b3318f7ee">speedtest1.c</a> workload on + Ubuntu 14.04 x64 with gcc 4.8.2 and -Os. Your performance may vary.) +<li>Added the <a href="../c3ref/result_blob.html">sqlite3_result_zeroblob64()</a> and <a href="../c3ref/bind_blob.html">sqlite3_bind_zeroblob64()</a> + interfaces. +<p><b>Important bug fixes:</b> +<li>Fix <a href="../lang_createtable.html#createtabas">CREATE TABLE AS</a> so that columns of type TEXT never end up + holding an INT value. Ticket + <a href="https://www.sqlite.org/src/info/f2ad7de056ab1dc9200">f2ad7de056ab1dc9200</a> +<li>Fix <a href="../lang_createtable.html#createtabas">CREATE TABLE AS</a> so that it does not leave NULL entries in the + <a href="../schematab.html">sqlite_master table</a> if the SELECT statement on the right-hand side + aborts with an error. Ticket + <a href="https://www.sqlite.org/src/info/873cae2b6e25b">873cae2b6e25b</a> +<li>Fix the <a href="../optoverview.html#skipscan">skip-scan optimization</a> so that it works correctly when + the <a href="../optoverview.html#or_opt">OR optimization</a> is used on <a href="../withoutrowid.html">WITHOUT ROWID</a> tables. Ticket + <a href="https://www.sqlite.org/src/info/8fd39115d8f46">8fd39115d8f46</a> +<li>Fix the <a href="../c3ref/memory_highwater.html">sqlite3_memory_used()</a> and <a href="../c3ref/memory_highwater.html">sqlite3_memory_highwater()</a> interfaces + so that they actually do provide a 64-bit answer. + +</ol> +<p><b>Additional changes in version 3.8.11.1 (2015-07-29):</b></p> +<p><ol class='lessindent'> +<li value='21'>Restore an undocumented side-effect of <a href="../pragma.html#pragma_cache_size">PRAGMA cache_size</a>: force + the database schema to be parsed if the database has not been previously accessed. +<li>Fix a long-standing problem in <a href="../c3ref/changes.html">sqlite3_changes()</a> for <a href="../withoutrowid.html">WITHOUT ROWID</a> + tables that was reported a few hours after the 3.8.11 release. +<li>SQLITE_SOURCE_ID: "2015-07-29 20:00:57 cf538e2783e468bbc25e7cb2a9ee64d3e0e80b2f" +<li>SHA1 for sqlite3.c: 3be71d99121fe5b17f057011025bcf84e7cc6c84 + +</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> + + |