Alessandro Bonazzi 5c7aa8c1c0 Patch level : 12.0 no-patch
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Aggiunta documentazione di sqlite 3
2020-11-29 00:32:36 +01:00

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<title>SQLite Release 3.6.12 On 2009-03-31</title>
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<h2>SQLite Release 3.6.12 On 2009-03-31</h2><p><ol class='lessindent'>
<li>Fixed a bug that caused database corruption when an <a href="../pragma.html#pragma_incremental_vacuum">incremental_vacuum</a> is
rolled back in an in-memory database. Ticket #3761.
<li>Added the <a href="../c3ref/unlock_notify.html">sqlite3_unlock_notify()</a> interface.
<li>Added the <a href="../pragma.html#pragma_reverse_unordered_selects">reverse_unordered_selects pragma</a>.
<li>The default page size on windows is automatically adjusted to match the
capabilities of the underlying filesystem.
<li>Add the new ".genfkey" command in the <a href="../cli.html">CLI</a> for generating triggers to
implement foreign key constraints.
<li>Performance improvements for "count(*)" queries.
<li>Reduce the amount of heap memory used, especially by TRIGGERs.
<li>
</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>