Updated on 2022-09-21 GMT+08:00

Full or Incremental Synchronization Error: ERROR: pooler

Scenarios

During full or incremental synchronization, an error is reported, and the log information is as follows: service INCREMENT failed, cause by: %s failed:tid: %s, sqno: %s, ERROR: pooler: %s.

Possible Causes

The possible causes are as follows:

  • The GaussDB(DWS) database returns an error.

Solution

Contact the destination GaussDB(DWS) database O&M engineers to rectify the fault.