Help Center/ Data Replication Service/ User Guide (Kuala Lumpur Region)/ Real-Time Synchronization/ Task Management/ Task Life Cycle/ Changing the Synchronization Mode
Updated on 2025-08-07 GMT+08:00
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Changing the Synchronization Mode

DRS allows you to change the synchronization mode after a task is created.

Constraints

  • The synchronization mode can be changed for tasks that support at least both the full+incremental and incremental modes.
  • The synchronization mode can be changed from incremental to full+incremental and from full+incremental to incremental.
  • You can change the synchronization mode for a task in the Configuration, Incremental, or Incremental failed state.
  • After a task is started, the synchronization mode of a task that cannot be edited cannot be changed.

    If a synchronization task from Oracle to GaussDB Distributed or Centralized is changed from incremental to full+incremental, you need to manually synchronize the table structure when adding a new table.

Procedure

  1. On the Data Synchronization Management page, click the target synchronization task name in the Task Name/ID column.
  2. In the Synchronization Instance Details area on the Basic Information page, click next to Synchronization Mode to change the synchronization mode.

    • To submit the change, click .

  3. After the synchronization task is submitted, check the task synchronization mode on the Data Synchronization Management page.
Parent topic: Task Life Cycle