Help Center > > Developer Guide> GUC Parameters> HA Replication> Primary Server

Primary Server

Updated at: Sep 17, 2021 GMT+08:00

enable_data_replicate

Parameter description: Specifies the data synchronization mode between the primary and standby servers when data is imported to row-store tables in a database.

Type: USERSET

Value range: Boolean

  • on indicates that data pages are used for the data synchronization between the primary and standby servers when data is imported to row-store tables in a database. This parameter cannot be set to on if replication_type is set to 1.
  • off indicates that the primary and standby servers synchronize data using Xlogs while the data is imported to a row-store table.

Default value: on

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