Description:During transactions are running on the other sessions, "set global innodb_thread_concurrency = 0;" from the other value may cause error log at the close of the session. And at that time "set global innodb_thread_concurrency = 1;" can halt InnoDB.How to repeat:session-1> set...
You can also use acluster.status()command to view the cluster itself. Alternatively, you can select the extended output forclusterSet.status()to see the detailed status for the clusters in the InnoDB ClusterSet topology. For example: mysql-js>myclusterset.status({extended: 1}){ "clusters": ...
AdminAPI'sclusterSet.status()command returns a JSON object describing the status of an InnoDB ClusterSet deployment. The output includes the status of the InnoDB ClusterSet deployment itself and the global and cluster status of each InnoDB Cluster in the ClusterSet. The extended output adds the ...
"receiverStatus": "ON", "receiverThreadState": "Waiting for source to send event", "source": "127.0.0.1:3311" }, "clusterSetReplicationStatus": "OK", "globalStatus": "OK", "status": "OK", "statusText": "Cluster is ONLINE and can tolerate up to ONE failure.", "topology...
Creates a REPLICA InnoDB cluster of the current PRIMARY cluster with the given cluster name and options, at the target instance. If the target instance meets the requirements for InnoDBClustera new cluster is created on it, replicating from the PRIMARY instance of the primary cluster of theCluste...
AdminAPI 支持 InnoDB ReplicaSet,使您能够以类似的方式管理一组运行异步 GTID 基础复制的 MySQL 实例,该复制完全基于事务,适用于 InnoDB Cluster。一个 InnoDB ReplicaSet 由单个主服务器和多个从服务器组成(传统上称为 MySQL 复制源和副本)。 346 changes: 346 additions & 0 deletions 346 09.MySQL InnoD...
• If a FOREIGN KEY constraint is defined on a table, any insert, update, or delete that requires the constraint condition to be checked sets shared record-level locks on the records that it looks at to check the constraint. InnoDB also sets these locks in the case where the constraint ...
mysql> SHOW ENGINE INNODB STATUS\G *** 1. row *** Type: InnoDB Name: Status: === 2015-11-22 19:05:05 7f6b6c780700 INNODB MONITOR OUTPUT === Per second averages calculated from the last 61 seconds ... 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. SHOW WARNINGS...
innodb_io_capacity: This option sets the estimated IOPS (Input/Output Operations Per Second) for the storage system, enabling the engine to optimize buffer pool usage and disk operations. Other common modifications character_set_server: This option sets the default character set for the server, en...
Date: December 04, 2024 03:59AM For example, when resources.request.memory is greater than 4G, innodb-buffer-pool-size is resources.request.memory*0.8, otherwise it is half of resources.request.memory. Subject Written By Posted Will the operator automatically set the value of innodb-buffer-poo...