Error
Error Code:
1837
MySQL Error 1837: GTID_NEXT Not Reset After Transaction
Description
This error occurs in MySQL when the `@@SESSION.GTID_NEXT` variable, which specifies the GTID for the next transaction, is not explicitly reset or changed after a `COMMIT` or `ROLLBACK` statement. It indicates that a GTID set for a transaction was either not consumed or is being held inappropriately, violating GTID transaction management rules.
Error Message
When @@SESSION.GTID_NEXT is set to a GTID, you must explicitly set it to a different value after a COMMIT or ROLLBACK. Please check GTID_NEXT variable manual page for detailed explanation. Current @@SESSION.GTID_NEXT is '%s'.
Known Causes
3 known causesGTID_NEXT Not Reset
After a transaction using a specific GTID finishes (COMMIT/ROLLBACK), the `@@SESSION.GTID_NEXT` variable was not explicitly reset to `AUTOMATIC` or a new GTID.
Flawed Application Logic
Application code sets `@@SESSION.GTID_NEXT` but does not correctly manage its state, failing to reset it after transaction completion, especially in complex transaction flows or error handling paths.
Incorrect Manual GTID Usage
Manual assignment of `@@SESSION.GTID_NEXT` to a specific GTID is not followed by a reset or change of the variable after the associated transaction commits or rolls back.
Solutions
Coming SoonDetailed step-by-step solutions for this error are being prepared. In the meantime, try these general troubleshooting tips:
General Troubleshooting Tips
- Check the error message carefully for specific details
- Review recent changes that might have caused the error
- Search for the exact error code in the official documentation
- Check log files for additional context
- Try restarting the application or service