</span></a><span class="Other">(</span><span class="Identifier">t</span><span class="Other">:</span> <a href="limdb.html#Transaction"><span class="Identifier">Transaction</span></a><span class="Other">)</span></pre></dt>
<dd>

Commit a transaction. This writes all changes made in the transaction to disk.

</dd>
</div>
<div id="contains.t,Database,string">
<dt><pre><span class="Keyword">template</span> <a href="#contains.t%2CDatabase%2Cstring"><span class="Identifier">contains</span></a><span class="Other">(