On 27 September 2021 15:26, guix-commits@gnu.org wrote:

> commit 502925655d1a51aad544804c8ef492a5d24e1776
> Author: Mathieu Othacehe <othacehe@gnu.org>
> AuthorDate: Mon Sep 27 19:22:56 2021 +0000
>
>     services: database: Change postgresql default socket.
>
>     Adapt to the postgresql default socket directory set to /var/run/postgresql.
>
>     * gnu/services/databases.scm (<postgresql-config-file>)[socket-directory]: Set
>     to /var/run/postgresql.
>     (<postgresql-role-configuration>): Ditto.
>     * gnu/tests/databases.scm (run-postgresql-test): Adapt it.
> ---
>  gnu/services/databases.scm | 4 ++--
>  gnu/tests/databases.scm    | 3 +--
>  2 files changed, 3 insertions(+), 4 deletions(-)

The manual should also be updated to reflect this change.

Also, is there any reason for making this change on
‘core-updates-frozen’ rather than ‘master’?