Comment on Updating a 50 terabyte PostgreSQL database (2018)Comments−jfbaro4yThanks for sharing this. Really interesting. But a basic question, why not upgrading to PG 13 instead? I am curious about the reasons for staying on an older version of PostgreSQL.−jfbaro4yI see it now that it's a 2018 article. Makes sense!−hawk_4yInteresting. Does PG13 let then do this without downtime?−CubsFan10604yNot from 9.4, but now there is a path using logical replication between versions: https://www.percona.com/blog/2019/04/04/replication-between-...
Comments
Thanks for sharing this. Really interesting. But a basic question, why not upgrading to PG 13 instead? I am curious about the reasons for staying on an older version of PostgreSQL.
I see it now that it's a 2018 article. Makes sense!
Interesting. Does PG13 let then do this without downtime?
Not from 9.4, but now there is a path using logical replication between versions: https://www.percona.com/blog/2019/04/04/replication-between-...