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MySQL 5.7 Reference Manual  /  ...  /  Replication Retries and Timeouts

16.4.1.31 Replication Retries and Timeouts

The global system variable slave_transaction_retries affects replication as follows: If the slave SQL thread fails to execute a transaction because of an InnoDB deadlock or because it exceeded the InnoDB innodb_lock_wait_timeout value, or the NDB TransactionDeadlockDetectionTimeout or TransactionInactiveTimeout value, the slave automatically retries the transaction slave_transaction_retries times before stopping with an error. The default value is 10. The total retry count can be seen in the output of SHOW STATUS; see Section 5.1.7, “Server Status Variables”.


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