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diff --git a/www/releaselog/3_33_0.html b/www/releaselog/3_33_0.html new file mode 100644 index 0000000..be31de5 --- /dev/null +++ b/www/releaselog/3_33_0.html @@ -0,0 +1,165 @@ +<!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 3.33.0 On 2020-08-14</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 3.33.0 On 2020-08-14</h2><p><ol class='lessindent'> +<li> Support for <a href="../lang_update.html#upfrom">UPDATE FROM</a> following the PostgreSQL syntax. +<li> Increase the maximum size of database files to 281 TB. +<li> Extended the <a href="../pragma.html#pragma_integrity_check">PRAGMA integrity_check</a> statement so that it can optionally be + limited to verifying just a single table and its indexes, rather than the + entire database file. +<li> Added the <a href="../floatingpoint.html#decext">decimal extension</a> for doing arbitrary-precision decimal arithmetic. +<li> Enhancements to the <a href="../floatingpoint.html#ieee754ext">ieee754 extension</a> for working with IEEE 754 binary64 numbers. +<li> <a href="../cli.html">CLI</a> enhancements: + <ol type="a"> + <li> Added four new <a href="../cli.html#dotmode">output modes</a>: "box", "json", "markdown", + and "table". + <li> The "column" output mode automatically expands columns to + contain the longest output row and automatically turns + ".header" on if it has not been previously set. + <li> The "quote" output mode honors ".separator" + <li> The <a href="../floatingpoint.html#decext">decimal extension</a> and the <a href="../floatingpoint.html#ieee754ext">ieee754 extension</a> are built-in to the CLI + </ol> +<li> Query planner improvements: + <ol type="a"> + <li> Add the ability to find a + full-index-scan query plan for queries using <a href="../lang_indexedby.html">INDEXED BY</a> + which previously would fail with "no query solution". + <li> Do a better job of + detecting missing, incomplete, and/or dodgy <a href="../fileformat2.html#stat1tab">sqlite_stat1</a> + data and generates good query plans in spite of the + misinformation. + <li> Improved performance of queries like "SELECT min(x) FROM t WHERE y IN (?,?,?)" + assuming an index on t(x,y). + </ol> +<li> In <a href="../wal.html">WAL mode</a>, if a writer crashes and leaves the <a href="../walformat.html#shm">shm file</a> in an inconsistent + state, subsequent transactions are now able to recover the shm file even if + there are active read transactions. Before this enhancement, shm file recovery + that scenario would result in an <a href="../rescode.html#protocol">SQLITE_PROTOCOL</a> error. +<p><b>Hashes:</b> +<li>SQLITE_SOURCE_ID: 2020-08-14 13:23:32 fca8dc8b578f215a969cd899336378966156154710873e68b3d9ac5881b0ff3f +<li>SHA3-256 for sqlite3.c: d00b7fffa6d33af2303430eaf394321da2960604d25a4471c7af566344f2abf9 + +</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> + + |