This component was added in MySQL 9.1.0, and is available only as part of MySQL Enterprise Edition. Important Thereplication_applier_metricscomponent does not function whenreplica_parallel_workers=0. PREVHOMEUPNEXT
检查performance_schema.replication_applier_status_by_worker表的状态信息: performance_schema.replication_applier_status_by_worker表提供了关于MySQL复制应用者(Applier)的状态信息,这对于诊断复制问题非常有用。你可以使用以下SQL查询来检查该表的内容: sql SELECT * FROM performance_schema.replication_applier_status_...
The replication_applier_status_by_worker table has these columns: CHANNEL_NAME The replication channel which this row is displaying. There is always a default replication channel, and more replication channels can be added. See Section 16.2.2, “Replication Channels” for more information. WORKER...
On a multithreaded replica, the Performance Schema tablesreplication_applier_status_by_coordinatorandreplication_applier_status_by_workershow status information for the replica's coordinator thread and applier worker threads respectively. For a replica with multiple channels, the threads for each channel ar...
Bug #91671stop slave sql_thread for channel 'group_replication_applier' could not return Submitted:17 Jul 2018 2:08Modified:27 Nov 2018 12:05 Reporter:Zhenghu Wen(OCA)Email Updates: Status:ClosedImpact on me: None Category:MySQL Server: Group ReplicationSeverity:S3 (Non-critical) ...
schema.replication_applier_status_by_worker table. Example of the output of attached x.test, on which during recovery a already existent table is attempted to be created: ``` SELECT * FROM performance_schema.replication_applier_status_by_worker WHERE CHANNEL_NAME = "group_replication_recovery";...
When you upgrade a cluster that has been running a version of MySQL server and MySQL Shell earlier than 8.0.23, the instances are not configured to use the parallel replication applier. If the parallel applier is not enabled, the output of theCluster.status()operation shows a message in the...
replication_applier_status_by_worker; If the statement returns zero, the transaction has not yet been committed, either because it is still being processed, or because the worker thread was stopped while it was being processed. If the statement returns nonzero, the transaction has been...
On a multithreaded replica, the Performance Schema tablesreplication_applier_status_by_coordinatorandreplication_applier_status_by_workershow status information for the replica's coordinator thread and applier worker threads respectively. For a replica with multiple channels, the threads for each channel ar...
Bug #89145 Provide relay log details in case of Group Replication applier failure. Submitted: 8 Jan 2018 22:15Modified: 11 Jan 2018 9:47 Reporter: Jean-François Gagné Email Updates: Status: Verified Impact on me: None Category: MySQL Server: Group ReplicationSeverity: S4 (Feature ...