Re: Postgresql python in upgraded version 16.2

On 6/19/24 22:05, Šika Michal wrote:
> TLP:AMBER
>
>
> Hello all,
> I upgraded version of Postgres from 13.5 to newest 16.2. But Python was
> not upgraded.
>
> I create procedure pyver():
> CREATE OR REPLACE FUNCTION pyver ()
>   RETURNS TEXT
>   AS $$
>       import sys
>       pyversion = sys.version
>       return pyversion
>   $$ LANGUAGE 'plpython3u';
>
> On the Postgres 13.5 I get this result:
> # psql -d database
> psql (13.5)
> Type "help" for help.
>
> postgres@database # select pyver();
>                    pyver
> -----------------------------------------
>   3.6.8 (default, Aug 13 2020, 07:36:02) +
>   [GCC 4.8.5 20150623 (Red Hat 4.8.5-39)]
> (1 řádka)
>
> postgres@database #
>
> On the Postgres 16.2 (upgraded from version 13.5) I get this result:
> # psql -d database
> psql (16.2)
> Type "help" for help.
>
> database=# select pyver();
>                    pyver
> -----------------------------------------
>   3.6.8 (default, Jan  5 2024, 09:14:44) +
>   [GCC 8.5.0 20210514 (Red Hat 8.5.0-20)]
> (1 row)
>
> database=#
>
> It seems python was not upgraded when I upgrade PostgreSQL. Is possible
> upgrade the python to actual version 3.9.x installed on RedHat 8.5 ?

Where are you getting the packages from, the Red Hat repo or the PGDG repo?

>
> Thanks
> Michal
>
> TLP:AMBER
>

--
Adrian Klaver
adrian.klaver@aklaver.com