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<h2 class="title" style="clear: both"><a id="set_tx_max_parameter"></a>set_tx_max</h2>
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<p>
Configures the Berkeley DB database environment to support at least the minimum number of simultaneously active transactions
supported by Berkeley DB database environment.
This value bounds the size of the memory allocated for transactions. Child transactions are
counted as active until they either commit or abort.
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<p>
The syntax of this parameter in the <a href="../../programmer_reference/env_db_config.html#env_db_config.DB_CONFIG" class="olink">DB_CONFIG</a> file is a
single line with the string <code class="literal">set_tx_max</code>,
one or more whitespace characters, and the number of
transactions.
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For more information, see <a class="xref" href="envset_tx_max.html" title="DB_ENV->set_tx_max()">
<span>DB_ENV->set_tx_max()</span>
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