diff options
Diffstat (limited to '')
| -rw-r--r-- | www/releaselog/3_7_10.html | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/www/releaselog/3_7_10.html b/www/releaselog/3_7_10.html new file mode 100644 index 0000000..5779cb6 --- /dev/null +++ b/www/releaselog/3_7_10.html @@ -0,0 +1,193 @@ +<!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 3.7.10 On 2012-01-16</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 3.7.10 On 2012-01-16</h2><p><ol class='lessindent'> +<li>The default <a href="../fileformat2.html#schemaformat">schema format number</a> is changed from 1 to 4. + This means that, unless + the <a href="../pragma.html#pragma_legacy_file_format">PRAGMA legacy_file_format=ON</a> statement is + run, newly created database files will be unreadable by version of SQLite + prior to 3.3.0 (2006-01-10). It also means that the <a href="../lang_createindex.html#descidx">descending indices</a> + are enabled by default. +<li>The sqlite3_pcache_methods structure and the <a href="../c3ref/c_config_covering_index_scan.html#sqliteconfigpcache">SQLITE_CONFIG_PCACHE</a> + and <a href="../c3ref/c_config_covering_index_scan.html#sqliteconfiggetpcache">SQLITE_CONFIG_GETPCACHE</a> configuration parameters are deprecated. + They are replaced by a new <a href="../c3ref/pcache_methods2.html">sqlite3_pcache_methods2</a> structure and + <a href="../c3ref/c_config_covering_index_scan.html#sqliteconfigpcache2">SQLITE_CONFIG_PCACHE2</a> and <a href="../c3ref/c_config_covering_index_scan.html#sqliteconfiggetpcache2">SQLITE_CONFIG_GETPCACHE2</a> configuration + parameters. +<li>Added the <a href="../psow.html">powersafe overwrite</a> property to the VFS interface. Provide + the <a href="../c3ref/c_iocap_atomic.html">SQLITE_IOCAP_POWERSAFE_OVERWRITE</a> I/O capability, the + <a href="../compile.html#powersafe_overwrite">SQLITE_POWERSAFE_OVERWRITE</a> compile-time option, and the + "psow=BOOLEAN" query parameter for <a href="../uri.html">URI filenames</a>. +<li>Added the <a href="../c3ref/db_release_memory.html">sqlite3_db_release_memory()</a> interface and the + <a href="../pragma.html#pragma_shrink_memory">shrink_memory pragma</a>. +<li>Added the <a href="../c3ref/db_filename.html">sqlite3_db_filename()</a> interface. +<li>Added the <a href="../c3ref/stmt_busy.html">sqlite3_stmt_busy()</a> interface. +<li>Added the <a href="../c3ref/uri_boolean.html">sqlite3_uri_boolean()</a> and <a href="../c3ref/uri_boolean.html">sqlite3_uri_int64()</a> interfaces. +<li>If the argument to <a href="../pragma.html#pragma_cache_size">PRAGMA cache_size</a> is negative N, that means to use + approximately -1024*N bytes of memory for the page cache regardless of + the page size. +<li>Enhanced the default memory allocator to make use of _msize() on windows, + malloc_size() on Mac, and malloc_usable_size() on Linux. +<li>Enhanced the query planner to support index queries with range constraints + on the rowid. +<li>Enhanced the query planner flattening logic to allow UNION ALL compounds + to be promoted upwards to replace a simple wrapper SELECT even if the + compounds are joins. +<li>Enhanced the query planner so that the xfer optimization can be used with + INTEGER PRIMARY KEY ON CONFLICT as long as the destination table is + initially empty. +<li>Enhanced the windows <a href="../vfs.html">VFS</a> so that all system calls can be overridden + using the xSetSystemCall interface. +<li>Updated the "unix-dotfile" <a href="../vfs.html">VFS</a> to use locking directories with mkdir() + and rmdir() instead of locking files with open() and unlink(). +<li>Enhancements to the test_quota.c extension to support stdio-like interfaces + with quotas. +<li>Change the unix <a href="../vfs.html">VFS</a> to be tolerant of read() system calls that return + less then the full number of requested bytes. +<li>Change both unix and windows <a href="../vfs.html">VFSes</a> to report a sector size of 4096 + instead of the old default of 512. +<li>In the <a href="../tclsqlite.html">TCL Interface</a>, add the -uri option to the "sqlite3" TCL command + used for creating new database connection objects. +<li>Added the <a href="../c3ref/c_testctrl_always.html">SQLITE_TESTCTRL_EXPLAIN_STMT</a> test-control option with the + <a href="../compile.html#enable_tree_explain">SQLITE_ENABLE_TREE_EXPLAIN</a> compile-time option to enable the + <a href="../cli.html">command-line shell</a> to display ASCII-art parse trees of SQL statements + that it processes, for debugging and analysis. +<li><b>Bug fix:</b> + Add an additional xSync when restarting a WAL in order to prevent an + exceedingly unlikely but theoretically possible + database corruption following power-loss. + Ticket <a href="https://www.sqlite.org/src/info/ff5be73dee">ff5be73dee</a>. +<li><b>Bug fix:</b> + Change the VDBE so that all registers are initialized to Invalid + instead of NULL. + Ticket <a href="https://www.sqlite.org/src/info/7bbfb7d442">7bbfb7d442</a> +<li><b>Bug fix:</b> + Fix problems that can result from 32-bit integer overflow. + Ticket <a href="https://www.sqlite.org/src/info/ac0ff496b7e2">ac00f496b7e2</a> +<li>SQLITE_SOURCE_ID: + "2012-01-16 13:28:40 ebd01a8deffb5024a5d7494eef800d2366d97204" +<li>SHA1 for sqlite3.c: 6497cbbaad47220bd41e2e4216c54706e7ae95d4 + +</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> + + |