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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 3.8.5 On 2014-06-04</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>
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+<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">
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+<li><a href='../about.html'>About</a>
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+<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>
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+</script>
+<h2>SQLite Release 3.8.5 On 2014-06-04</h2><p><ol class='lessindent'>
+<li>Added support for <a href="../queryplanner.html#partialsort">partial sorting by index</a>.
+<li>Enhance the query planner so that it always prefers an index that uses a superset of
+ WHERE clause terms relative to some other index.
+<li>Improvements to the <a href="../fts3.html#*fts4automergecmd">automerge command</a> of <a href="../fts3.html#fts4">FTS4</a> to better control the index size
+ for a full-text index that is subject to a large number of updates.
+<li>Added the <a href="../rtree.html#xquery">sqlite3_rtree_query_callback()</a> interface to <a href="../rtree.html">R-Tree extension</a>
+<li>Added new <a href="../uri.html#coreqp">URI query parameters</a> "nolock" and "immutable".
+<li>Use less memory by not remembering CHECK constraints on read-only
+ database connections.
+<li>Enable the <a href="../queryplanner.html#or_in_where">OR optimization</a> for <a href="../withoutrowid.html">WITHOUT ROWID</a> tables.
+<li>Render expressions of the form "x IN (?)" (with a single value in
+ the list on the right-hand side of the IN operator) as if they where "x==?",
+ Similarly optimize "x NOT IN (?)"
+<li>Add the ".system" and ".once" commands to the <a href="../cli.html">command-line shell</a>.
+<li>Added the <a href="../c3ref/c_iocap_atomic.html">SQLITE_IOCAP_IMMUTABLE</a> bit to the set of bits that can be returned by
+ the xDeviceCharacteristics method of a <a href="../vfs.html">VFS</a>.
+<li>Added the <a href="../c3ref/c_testctrl_always.html">SQLITE_TESTCTRL_BYTEORDER</a> test control.
+<p><b>Bug Fixes:</b>
+<li>OFFSET clause ignored on queries without a FROM clause.
+ Ticket <a href="http://www.sqlite.org/src/info/07d6a0453d">07d6a0453d</a>
+<li>Assertion fault on queries involving expressions of the form
+ "x IN (?)". Ticket <a href="http://www.sqlite.org/src/info/e39d032577">e39d032577</a>.
+<li>Incorrect column datatype reported.
+ Ticket <a href="http://www.sqlite.org/src/info/a8a0d2996a">a8a0d2996a</a>
+<li>Duplicate row returned on a query against a table with more than
+ 16 indices, each on a separate column, and all used via OR-connected constraints.
+ Ticket <a href="http://www.sqlite.org/src/info/10fb063b11">10fb063b11</a>
+<li>Partial index causes assertion fault on UPDATE OR REPLACE.
+ Ticket <a href="http://www.sqlite.org/src/info/2ea3e9fe63">2ea3e9fe63</a>
+<li>Crash when calling undocumented SQL function sqlite_rename_parent()
+ with NULL parameters.
+ Ticket <a href="http://www.sqlite.org/src/info/264b970c4379fd">264b970c43</a>
+<li>ORDER BY ignored if the query has an identical GROUP BY.
+ Ticket <a href="http://www.sqlite.org/src/info/b75a9ca6b0499">b75a9ca6b0</a>
+<li>The group_concat(x,'') SQL function returns NULL instead of an empty string
+ when all inputs are empty strings.
+ Ticket <a href="http://www.sqlite.org/src/info/55746f9e65f85">55746f9e65</a>
+<li>Fix a bug in the VDBE code generator that caused crashes when
+ doing an INSERT INTO ... SELECT statement where the number of columns
+ being inserted is larger than the number of columns in the destination
+ table.
+ Ticket <a href="http://www.sqlite.org/src/info/e9654505cfda9">e9654505cfd</a>
+<li>Fix a problem in CSV import in the <a href="../cli.html">command-line shell</a>
+ where if the leftmost field of the first row
+ in the CSV file was both zero bytes in size and unquoted no data would
+ be imported.
+<li>Fix a problem in FTS4 where the left-most column that contained
+ the <a href="../fts3.html#fts4notindexed">notindexed column</a> name as a prefix
+ was not indexed rather than the column whose name matched exactly.
+<li>Fix the <a href="../c3ref/db_readonly.html">sqlite3_db_readonly()</a> interface so that it returns true if
+ the database is read-only due to the file format write version number
+ being too large.
+
+<li>SQLITE_SOURCE_ID: "2014-06-04 14:06:34 b1ed4f2a34ba66c29b130f8d13e9092758019212"
+<li>SHA1 for sqlite3.c: 7bc194957238c61b1a47f301270286be5bc5208c
+
+</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>
+
+