Re: Postgres Version Upgrade to 14.1 error

Hi

pá 4. 2. 2022 v 7:02 odesílatel rob stan <aslicokay(at)gmail(dot)com> napsal:

> Hello,
>
> We have "pgq" extensions on our clusters when I am trying to upgrade from
> 9.6.24 to 14.1 with pg_upgrade --link method, i am getting error;
>
>
> First i was getting this error ;
>
> could not load library "$libdir/pgq_lowlevel": ERROR: could not access
> file "$libdir/pgq_lowlevel": No such file or directory
> could not load library "$libdir/pgq_triggers": ERROR: could not access
> file "$libdir/pgq_triggers": No such file or directory
>
> After i copied pgq files to extension directory;
> /usr/lib/postgresql/9.6/lib# cp pgq_lowlevel.so
> /usr/lib/postgresql/14.1/lib/
> /usr/lib/postgresql/9.6/lib# cp pgq_triggers.so
> /usr/lib/postgresql/14.1/lib/
>
> I am getting this error message;
> could not load library "$libdir/pgq_triggers": ERROR: could not load
> library "/usr/lib/postgresql/14.1/lib/pgq_triggers.so":
> /usr/lib/postgresql/14.1/lib/pgq_triggers.so: undefined symbol: elog_finish
>
>
> Do you have any ideas on how to solve this problem?
>

PostgreSQL extensions are compiled against one specific major release - so
you cannot use pgq for 9.6 in Postgres 14. You should install pgq for
PostgreSQL 14.

Regards

Pavel

> Thanks!
>