Re: Unexpected data when subscribing to logical replication slot

> 
> We have found two things that appear to resolve the problem -
> 
>   * Using a more powerful EC2 instance. We can reproduce the issue with
>     a r7a.medium instance but not with a r7a.large EC2 instance.
>   * Changing the Postgres synchronous_commit parameter from "on" to
>     "off". We cannot reproduce the issue with synchronous_commit set to
>     "off".

What is running on the EC2 instance?:

1) The Postgres server.

2) The replication receiver.

3) Both.


> 
> We need help to understand this unexpected behaviour.
> 
> We are using Postgres 14.10.
> 
> Thanks,
> Daniel McKenzie

-- 
Adrian Klaver
adrian.klaver@aklaver.com