# Error 1837: When GTID\_NEXT is set to a GTID, you must explicitly set it again after a COMMIT or ROLL

| Error Code | SQLSTATE | Error                                  | Description                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| ---------- | -------- | -------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| 1837       | HY000    | ER\_GTID\_NEXT\_TYPE\_UNDEFINED\_GROUP | When GTID\_NEXT is set to a GTID, you must explicitly set it again after a COMMIT or ROLLBACK. If you see this error message in the slave SQL thread, it means that a table in the current transaction is transactional on the master and non-transactional on the slave. In a client connection, it means that you executed SET GTID\_NEXT before a transaction and forgot to set GTID\_NEXT to a different identifier or to 'AUTOMATIC' after COMMIT or ROLLBACK. Current GTID\_NEXT is '%s' |

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