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Incremental Synchronization Error: in a read-only transaction
Updated on 2022-09-21 GMT+08:00
Incremental Synchronization Error: in a read-only transaction
Scenarios
During incremental synchronization, an error is reported, and the log information is as follows: service INCREMENT failed, cause by: insert %s failed:tid: %s, sqno: %s, ERROR: dn_ %s_ %s: cannot execute INSERT in a read-only transaction.
Possible Causes
The possible causes are as follows:
- The destination database is in read-only mode. The possible cause is that the disk space is full.
Solution
Contact GaussDB(DWS) O&M personnel.
Parent topic: Real-time Synchronization from MySQL to GaussDB(DWS)
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