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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 3.8.0.2 On 2013-09-03</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';
+}
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+}
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+antiRobot |= 1;
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+antiRobotDefense();
+</script>
+<h2>SQLite Release 3.8.0.2 On 2013-09-03</h2><p><ol class='lessindent'>
+<li>Add support for <a href="../partialindex.html">partial indexes</a></li>
+<li>Cut-over to the <a href="../queryplanner-ng.html">next generation query planner</a> for faster and better query plans.
+<li>The <a href="../eqp.html">EXPLAIN QUERY PLAN</a> output no longer shows an estimate of the number of
+ rows generated by each loop in a join.
+<li>Added the <a href="../fts3.html#fts4notindexed">FTS4 notindexed option</a>, allowing non-indexed columns in an FTS4 table.
+<li>Added the <a href="../c3ref/c_stmtstatus_counter.html#sqlitestmtstatusvmstep">SQLITE_STMTSTATUS_VM_STEP</a> option to <a href="../c3ref/stmt_status.html">sqlite3_stmt_status()</a>.
+<li>Added the <a href="../pragma.html#pragma_cache_spill">cache_spill pragma</a>.
+<li>Added the <a href="../pragma.html#pragma_query_only">query_only pragma</a>.
+<li>Added the <a href="../pragma.html#pragma_defer_foreign_keys">defer_foreign_keys pragma</a> and the
+ <a href="../c3ref/db_status.html">sqlite3_db_status</a>(db, <a href="../c3ref/c_dbstatus_options.html#sqlitedbstatusdeferredfks">SQLITE_DBSTATUS_DEFERRED_FKS</a>,...) C-language interface.
+<li>Added the "percentile()" function as a <a href="../loadext.html">loadable extension</a> in the ext/misc
+ subdirectory of the source tree.
+<li>Added the <a href="../compile.html#allow_uri_authority">SQLITE_ALLOW_URI_AUTHORITY</a> compile-time option.
+<li>Add the <a href="../c3ref/cancel_auto_extension.html">sqlite3_cancel_auto_extension(X)</a> interface.
+<li>A running SELECT statement that lacks a FROM clause (or any other statement that
+ never reads or writes from any database file) will not prevent a read
+ transaction from closing.
+<li>Add the <a href="../compile.html#default_automatic_index">SQLITE_DEFAULT_AUTOMATIC_INDEX</a> compile-time option. Setting this option
+ to 0 disables automatic indices by default.
+<li>Issue an <a href="../rescode.html#warning_autoindex">SQLITE_WARNING_AUTOINDEX</a> warning on the <a href="../c3ref/c_config_covering_index_scan.html#sqliteconfiglog">SQLITE_CONFIG_LOG</a> whenever
+ the query planner uses an automatic index.
+<li>Added the <a href="../compile.html#fts3_max_expr_depth">SQLITE_FTS3_MAX_EXPR_DEPTH</a> compile-time option.
+<li>Added an optional 5th parameter defining the collating sequence to the
+ next_char() extension SQL function.
+<li>The <a href="../rescode.html#busy_snapshot">SQLITE_BUSY_SNAPSHOT</a> extended error code is returned in WAL mode when
+ a read transaction cannot be upgraded to a write transaction because the read is
+ on an older snapshot.
+<li>Enhancements to the sqlite3_analyzer utility program to provide size
+ information separately for each individual index of a table, in addition to
+ the aggregate size.
+<li>Allow read transactions to be freely opened and closed by SQL statements run
+ from within the implementation of <a href="../appfunc.html">application-defined SQL functions</a> if the
+ function is called by a SELECT statement that does not access any database table.
+<li>Disable the use of posix_fallocate() on all (unix) systems unless the
+ HAVE_POSIX_FALLOCATE compile-time option is used.
+<li>Update the ".import" command in the <a href="../cli.html">command-line shell</a> to support multi-line
+ fields and correct RFC-4180 quoting and to issue warning and/or error messages
+ if the input text is not strictly RFC-4180 compliant.
+<li>Bug fix: In the <a href="../fts3.html#unicode61">unicode61</a> tokenizer of <a href="../fts3.html#fts4">FTS4</a>, treat all private code points
+ as identifier symbols.
+<li>Bug fix: Bare identifiers in ORDER BY clauses bind more tightly to output column
+ names, but identifiers in expressions bind more tightly to input column names.
+ Identifiers in GROUP BY clauses always prefer output column names, however.
+<li>Bug fixes: Multiple problems in the legacy query optimizer were fixed by the
+ move to <a href="../queryplanner-ng.html">NGQP</a>.
+
+</ol></p><p><ol class='lessindent'>
+<li>Fix an off-by-one error that caused quoted empty string at the end of a
+CRNL-terminated line of CSV input to be misread by the command-line shell.
+<li>Fix a query planner bug involving a LEFT JOIN with a BETWEEN or LIKE/GLOB
+constraint and then another INNER JOIN to the right that involves an OR constraint.
+<li>Fix a query planner bug that could result in a segfault when querying tables
+with a UNIQUE or PRIMARY KEY constraint with more than four columns.
+
+</ol></p><p><ol class='lessindent'>
+<li>Fix a bug in the optimization that attempts to omit unused LEFT JOINs
+
+<li>SQLITE_SOURCE_ID:
+ "2013-09-03 17:11:13 7dd4968f235d6e1ca9547cda9cf3bd570e1609ef"
+<li>SHA1 for sqlite3.c: 6cf0c7b46975a87a0dc3fba69c229a7de61b0c21
+
+</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>
+
+