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<h2 class="title" style="clear: both"><a id="repmgr_set_ack_policy_parameter"></a>repmgr_set_ack_policy</h2>
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<p>
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Specifies how master and client sites
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will handle acknowledgment of replication messages which are necessary for "permanent"
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records.
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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">repmgr_set_ack_policy</code>, one or more
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whitespace characters, and the ack_policy parameter
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specified as a string. For example:
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</p>
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<pre class="programlisting">repmgr_set_ack_policy DB_REPMGR_ACKS_ALL</pre>
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<p>
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Specifies that the master should wait until all replication
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clients have acknowledged each permanent replication
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message.
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</p>
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<p>
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The ack_policy parameters are:
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<div class="itemizedlist">
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<ul type="disc">
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<li>DB_REPMGR_ACKS_ALL</li>
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<li>DB_REPMGR_ACKS_ALL_AVAILABLE</li>
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<li>DB_REPMGR_ACKS_ALL_PEERS</li>
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<li>DB_REPMGR_ACKS_NONE</li>
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<li>DB_REPMGR_ACKS_ONE</li>
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<li>DB_REPMGR_ACKS_ONE_PEER</li>
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<li>DB_REPMGR_ACKS_QUORUM</li>
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</ul>
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For more information, see
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<a class="xref" href="repmgrset_ack_policy.html" title="DB_ENV->repmgr_set_ack_policy()">DB_ENV->repmgr_set_ack_policy()</a>.
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