CREATE VIEW with join to non-replicated schema in replication (3 replies)
Hi, I have some puzzle example to resolve :) I have 2 databases with tables: database1.table1 database2.table2 I replicate only database 1. I would like to create view like : create view example_view...
View Articlereplicate_rewrite_db not saved (no replies)
Hello all, We use replication in a 1 slave, many masters setup. The masters are replicating 1 table to the slave. Because the name for masters and slave are not the same, we use: change replication...
View ArticleWaiting for master to send event (2 replies)
Hi Team, I am new to master and slave resolution. I am facing issue slave replication. The below are the error. Show slave status \G; *************************** 1. row ***************************...
View ArticleMySQL 8 Group Replication very slow with inserts (1 reply)
Hi there I have a Group Replication with MySQL Server version 8.0.19, master master with 2 servers (FreeBSD 12.1). The system works great, but there is a problem when inserting/updating, making...
View ArticleError 'Cannot delete or update a parent row: a foreign key constraint fails...
HI Team, As i am new to master/slave replication issue. We are facing the issue on slave server. Could you please help to resolve this what are prechecks we have to do and how to resolve the issue....
View Articledba.createReplicaSet with semi-sync option (no replies)
I cannot find replication options for semi-sync replication with dba.createReplicaSet in https://dev.mysql.com/doc/refman/8.0/en/deploying-innodb-replicasets.html Is it possible to setup semi-sync for...
View ArticleMySQL 8.0.20 Replication Enhancements (no replies)
https://mysqlhighavailability.com/mysql-8-0-20-replication-enhancements/
View ArticleMySQL 8.0: Enforce Primary Key constraints on Replication (no replies)
https://mysqlhighavailability.com/enforce-primary-key-constraints-on-replication/
View ArticleSteps to switch over on master-slave ver 8.0.20 replication (no replies)
Hello, I have Master-Slave replication running on Mysql version 8.0.20 I need to switch over to slave machine in order to take a maintenance work at the master node. When finished i need to switch...
View ArticleMySQL 8.0: Compressed Binary Logs (no replies)
MySQL 8.0: Compressed Binary Logs https://mysql.wisborg.dk/2020/05/07/mysql-compressed-binary-logs/
View ArticleHow to verify replicated data in MySQL v8. (1 reply)
Hello! I'm running MySQL 5.7 with a master and 2 slaves and I've set up weekly replication checks with mysqldbcompare. I'm looking at upgrading to MySQL v8, but I see that mysqldbcompare doesn't work...
View ArticleChange relay_log name (no replies)
Hi, On MySQL 8.0.20 Master Slave replication , the name of the relay_log contain the name of the master server. Please advise how to change the name of the relay_log Thanks Yoav
View ArticleMysql master slave replication (no replies)
While performing mysql replication i am observing below issue: Pre requistes : I have three mysql databases all located on different machines. Lets suppose we have db1,db2,db3 and each of them have...
View ArticleThe member contains transactions not present in the group (no replies)
Hi all I have a 3 node MYSQL Group Replication. It is working correctly, but sometimes (not always), when one of the nodes has a communication problem with the other nodes, it cannot reconnect because...
View ArticlePlugin instructed the server to rollback the current transaction. (3 replies)
Hi all and hope you are well I have a system with 3 mysql group replication (multi-master) nodes, in which there are servers with scripts that execute actions, and sometimes they coincide at exactly...
View ArticleMySQL replication database wise (1 reply)
My environment is MySQL 8.0.20 . Business needs to configure replication database wise.(10 databases available in the instance) not globally .I am looking to configure database wise replication...
View ArticleMySQL 8.0.21 Replication Enhancements (no replies)
https://mysqlhighavailability.com/mysql-8-0-21-replication-enhancements/
View ArticleMySQL 8.0: You Can Now Use Binary Log Checksums with Group Replication (no...
https://mysqlhighavailability.com/you-can-now-use-binary-log-checksums-with-group-replication/
View ArticleCloning not using the replication user (1 reply)
Hey, If I understood correctly, when adding a new node to to a MySQL Group, clone would be done automatically. When setting the @@global.group_replication_clone_threshold to 1 (forcing it), it would...
View ArticleMySQL 8.0 Group Replication – Default response to network partitions has...
https://mysqlhighavailability.com/mysql-group-replication-default-response-to-network-partitions-has-changed/
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