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<th colspan="3" align="center">set_lk_max_lockers</th>
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<td width="20%" align="left"><a accesskey="p" href="set_lk_detect_parameter.html">Prev</a> </td>
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<h2 class="title" style="clear: both"><a id="set_lk_max_lockers_parameter"></a>set_lk_max_lockers</h2>
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</div>
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<p>
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Sets the maximum number of locking entities supported by the Berkeley DB
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environment. This value is used by Berkeley DB to estimate how much
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space to allocate for various lock-table data structures.
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When using the DB, the default value is 1,000 lockers.
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When using the BDB SQL interface, the default value is 2,000 lockers.
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</p>
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<p>
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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
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single line with the string
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<code class="literal">set_lk_max_lockers</code>, one or more
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whitespace characters, and the number of lockers.
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</p>
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<p>
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If the database environment already exists when this parameter is
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changed, it is ignored. To change this value after the environment
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has been created, re-create your environment.
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</p>
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<p>For more information, see <a class="xref" href="envset_lk_max_lockers.html" title="DB_ENV->set_lk_max_lockers()">DB_ENV->set_lk_max_lockers()</a>. </p>
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