repmgr_set_ack_policy
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## repmgr_set_ack_policy

Specifies how master and client sites will handle acknowledgment of replication messages which are necessary for "permanent" records.

The syntax of this parameter in the `DB_CONFIG` file is a single line with the string `repmgr_set_ack_policy`, one or more whitespace characters, and the ack_policy parameter specified as a string. For example:

    repmgr_set_ack_policy DB_REPMGR_ACKS_ALL

Specifies that the master should wait until all replication clients have acknowledged each permanent replication message.

The ack_policy parameters are:

- DB_REPMGR_ACKS_ALL
- DB_REPMGR_ACKS_ALL_AVAILABLE
- DB_REPMGR_ACKS_ALL_PEERS
- DB_REPMGR_ACKS_NONE
- DB_REPMGR_ACKS_ONE
- DB_REPMGR_ACKS_ONE_PEER
- DB_REPMGR_ACKS_QUORUM

For more information, see DB_ENV->repmgr_set_ack_policy().

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