pgsql: Repair unstable regression test. - Mailing list pgsql-committers

From Tom Lane
Subject pgsql: Repair unstable regression test.
Date
Msg-id E1jiWfP-0004sJ-J8@gemulon.postgresql.org
Whole thread Raw
List pgsql-committers
Repair unstable regression test.

Commit 0c882e52a tried to force table atest12 to have more-accurate-
than-default statistics; but transiently setting default_statistics_target
isn't enough for that, because autovacuum could come along and overwrite
the stats later.  This evidently explains some intermittent buildfarm
failures we've seen since then.  Repair by disabling autovac on this table.

Thanks to David Rowley for correctly diagnosing the cause.

Discussion: https://postgr.es/m/CA+hUKG+OUkQSOUTg=qo=S=fWa_tbm99i7rB7mfbHz1SYm4v-jQ@mail.gmail.com

Branch
------
REL_13_STABLE

Details
-------
https://git.postgresql.org/pg/commitdiff/6df8fb391b0b98efc917b5cc43de77cba785864a

Modified Files
--------------
src/test/regress/expected/privileges.out | 3 ++-
src/test/regress/sql/privileges.sql      | 3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)


pgsql-committers by date:

Previous
From: Jeff Davis
Date:
Subject: pgsql: Fix HashAgg regression from choosing too many initial buckets.
Next
From: David Rowley
Date:
Subject: pgsql: Fix invalid function references in a few comments