Re: [Maria-discuss] Thread State: Unlocking tables

2019-09-04 Thread mariadb
Thanks for the reply. On 9/3/2019 4:27 PM, Sergei Golubchik wrote: Hi, mariadb! On Sep 03, mari...@biblestuph.com wrote: Can someone fill me in as to what's happening behind the scenes when a thread has the state "Unlocking tables?" It literally does just that, unlock tables. There's nothing

[Maria-discuss] 'Reverse Replication" Rollback Strategy

2019-09-04 Thread Webert de Souza Lima
Hello, I'm currently working on migrating a Galera 10.3 cluster (A) to Amazon RDS. (B) In order to minimize impacts and downtime, the plan is to have a standard MySQL Slave on RDS (B) to sync data, then do the switch to it and stop the replication A->B. The main concern is a catastrophic scenario