On 1/22/19 5:18 AM, Josef Machytka wrote:
> Hello, I already tried to ask on stackoverflow but so far without success.
> (https://stackoverflow.com/questions/54292816/postgresql-logical-replication-depends-on-wal-segments)
>
> Could someone help me please?
>
> ****
>
> I am successfully using logical replication between 2 PG 11 cloud VMs
> for latest data. But I tried to publish also some older tables to
> transfer data between databases and got strange error about missing WAL
> segment.
>
> These older partitions contain data 5-6 days old. I successfully
> published them on master and refreshed subscription on logical replica.
> But now I am getting these strange error messages on logical replica:
>
>
> Which is confusing for me. I tried to find some info but did not find
> anything about logical replication depending on WAL segments.
https://www.postgresql.org/docs/11/logical-replication-architecture.html
> Thanks for help.
>
> Josef Machytka
>
--
Adrian Klaver
adrian.klaver@aklaver.com
