Sep 17, 2021 · Hi Rait It looks like you only have two API (mysqld) nodes defined in cluster and they are both in use (maybe by two mysqld). One also need to have a few API nodes defined …

It should sync with the old cluster databases meaning the dropped database when the SQL Node 4 was offline should be removed from the cluster and should not show up on SQL Node 4.

Mar 9, 2010 · A database is created via node 4 (MYSQL Server node) with bles using the ndbcluster engine. Node 5 can view the new database that is created but we don't know for …

Aug 25, 2023 · InnoDB Cluster uses Group Replication, which is essentially . It's synchronous up to the point where the binlogs are sent to the secondary instances. After that, by default, the …

Aug 24, 2023 · Is there a way to have a node in the InnoDB cluster only as an "arbiter/quorum" without any data? It would only participate in the cluster for voting purposes.

I understand that in most cases this is a big problem in MySQL clusters when it comes to two servers modifying the same record. However, in my application this is actually impossible; a …

Dec 28, 2022 · The safest and most convenient way to provision a new instance is through automatic clone provisioning, which will completely overwrite the state of …

Sep 26, 2014 · In a MySQL cluster, there are several different types of nodes: Management Node, SQL Node, Data Node, API Node, What are the differences between the latter three …

Feb 18, 2015 · Posted by: [email protected] [email protected] Date: February 18, 2015 12:25PM

16 Use Stellar, it's like for databases: Stellar allows you to quickly restore database when you are e.g. writing database migrations, switching branches or messing with SQL. PostgreSQL and …