• Data Warehouse Service

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  1. Help Center
  2. Data Warehouse Service
  3. Developer Guide
  4. Setting Configuration Parameters
  5. Appendix B: GUC Parameter Description
  6. HA Replication
  7. Primary Server

Primary Server

enable_data_replicate

Parameter description: Specifies the data synchronization mode of primary and standby servers while data is imported to a row-store table.

This parameter is a USERSET parameter. Set it based on instructions provided in Table 1.

Value range: Boolean

  • on indicates that the primary and standby servers synchronize data using data pages while the data is imported to a row-store table.

    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: off