Help Center/ Data Replication Service/ Real-Time Synchronization/ Task Management/ Task Life Cycle/ Resetting Synchronization Position
Updated on 2025-07-22 GMT+08:00
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Resetting Synchronization Position

For real-time synchronization tasks from MySQL to GaussDB(DWS), DRS allows you to reset the incremental synchronization position to place the synchronization task to the time before a fault occurs and perform synchronization again.

Constraints

  • Only synchronization tasks from MySQL to GaussDB(DWS) support this function.
  • When a task is in the incremental phase, you need to pause the task and then reset the synchronization position.

Procedure

  1. On the Data Synchronization Management page, locate the target synchronization task and choose More > Reset Position in the Operation column.

    Figure 1 Reset Position

  2. In the Reset Position dialog box, specify Position in Time and click Check.
  3. After verifying the synchronization position, click Start to submit the synchronization task again.
Parent topic: Task Life Cycle