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<h2>SQLite Release 3.6.20 On 2009-11-04</h2><p><ol class='lessindent'>
<li>Optimizer enhancement: <a href="../c3ref/stmt.html">prepared statements</a> are automatically
re-compiled when a binding on the RHS of a LIKE operator changes or
when any range constraint changes under <a href="../compile.html#enable_stat2">SQLITE_ENABLE_STAT2</a>.
<li>Various minor bug fixes and documentation enhancements.
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<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>
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