With Citus MX enabled, when a reference table is modified, it does
some operations on the first worker node(e.g., acquire locks).
If node metadata is locked (via add node or create restore point),
the changes to the reference tables should be blocked.
In our testing infra structure, even though we use pinned versions of postgres, the auxiliary libraries might pull in newer versions. This is for example the case for libpq, which will now use the libpq libraries from 14beta3.
The changes in this PR are a lot due to the libpq changes.
We also have changed the citus version that is used as a base for the citus upgrades, from 10.0 to 10.1 . This caused columnar to enforce some extra limits on the settings, which conflicted with our upgrade tests.
The changes in failure tests are due to the libpq changes.
There are also a lot of changes on isolation tests outputs, hence we
updated all of them.
Co-authored-by: Nils Dijk <nils@citusdata.com>
Naisila Puka
Onder Kalaci
SaitTalhaNisanci
Hanefi Onaldi
Jelte Fennema
Philip Dubé
Marco Slot