Re: found xmin * from before relfrozenxid *

Evaldas Užpalis <evaldas(dot)u(at)bce(dot)lt> writes:

> Hello PostgresSQL users and admins,
>
> I need some help with my problem.
>
> I looked at postgresql logs and it is littered with error messages like:
>
> ERROR:  found xmin 3875696185 from before relfrozenxid 1599104090
> CONTEXT:  automatic vacuum of table "FMS.pg_catalog.pg_database"
> ERROR:  found xmin 3875696185 from before relfrozenxid 1599104090
> CONTEXT:  automatic vacuum of table "FMS.pg_catalog.pg_authid"
>
> ERROR:  found xmin 158590964 from before relfrozenxid 1599104090
> CONTEXT:  automatic vacuum of table "FMS.pg_catalog.pg_auth_members"
>
> First error occured 2 months ago. Database has never been
> crashed. Year ago it was upgraded with pg_upgrade from version 9.2.
>
> DB version:PostgreSQL 10.4 (Debian 10.4-2.pgdg90+1) on
> x86_64-pc-linux-gnu, compiled by gcc (Debian 6.3.0-18+deb9u1) 6.3.0
> 20170516, 64-bit

Your bug was fixed in minor version 10.5 :-)

Plz go look at the release notes and then upgrade to latest minor
release.

HTH

>
> How can I solve theese errors?
>
>
> Evaldas
>
>
>
>

--
Jerry Sievers
Postgres DBA/Development Consulting
e: postgres(dot)consulting(at)comcast(dot)net