Question

how to execute all sql queries in one database (Master) then to get all other databases to auto updated.

Posted March 14, 2021 180 views
MySQLDatabases

Having multiple databases against one code, in a single domain. Need the way to execute all sql queries in one database (Master) then to get all other databases to auto updated.

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1 answer

Hi there,

In order to achieve that you would need to setup MySQL replication. That way all queries executed on the main server would be replicated to the rest of the servers that are part of the cluster.

You can follow the steps on how to do that here:

https://www.digitalocean.com/community/tutorials/how-to-set-up-master-slave-replication-in-mysql

Alternatively, if you don’t want to set up and manage this yourself, you could take advantage of the DigitalOcean Managed Database Clusters:

https://www.digitalocean.com/products/managed-databases/

Regards,
Bobby