Re: Postgresql 9.6 -> AWS RDS Postgresql 12.2 with pg_logical

[Ben Chobot <bench@xxxxxxxxxxxxxxx>]

Igor Polishchuk wrote on 5/30/20 9:33 PM:

Hello,

I need to replicate Postgresql 9.6 to  AWS RDS Postgresql 12.2 with pg_logical. 

AWS RDS Pg 12.2 (target) only supports pg_logical 2.3.0.

Can I use v2.3.1 on the source and v2.3.0 on the target?

We had lots of issues with pglogical when we accidentally introduced a similar minor version mismatch in the past; I would recommend keeping the version the same on both sides.