By using AWS re:Post, you agree to the Terms of Use

Multiple DB instance sync up


Can you please suggest the best approch for synching two or multiple database instances .

1 Answers

Hi I understand you are trying to find a best way to sync two or more multiple instance.

Instance per instance syncing you need to setup logical replication (one way) or physical replication (read replicas).

well, you can sync database in RDS instance by implementing replication[1], remember that an RDS instance can have up to 5 read replicas. and if you setup your own logical replication you can have more, but for logical replication, it depends on storage available,CPU, memory etc.

Reference link


answered 2 months ago

You are not logged in. Log in to post an answer.

A good answer clearly answers the question and provides constructive feedback and encourages professional growth in the question asker.

Guidelines for Answering Questions