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<title>Berkeley DB: env txn_checkpoint</title>
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<h3><i>env</i> <b>txn_checkpoint</b></h3>
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<h3><pre>env txn_checkpoint
[-force]
[-kbyte kb]
[-min minutes]
</pre></h3>
<h3>Description(env txn_checkpoint)</h3>
<p>The <i>env</i> <b>txn_checkpoint</b> command writes a checkpoint.</p>
<p>The options are as follows:</p>
<dl compact>
<dt>-force<dd>The checkpoint will occur regardless of activity level.
<dt>-kbyte kb<dd>The checkpoint will occur only if at least the specified number
of kilobytes of log data has been written since the last checkpoint.
<dt>-min minutes<dd>The checkpoint will occur only if at least the specified number
of minutes has passed since the last checkpoint.
</dl>
<p>In the case of error, a Tcl error is thrown.</p>
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