> On 6 Apr 2025, at 12:27, Alexander Korotkov <akorotkov@postgresql.org> wrote:
>
> Put enable_self_join_elimination into postgresql.conf.sample
>
> fc069a3a6319 implements Self-Join Elimination (SJE) and provides a new
> GUC variable: enable_self_join_elimination. This commit adds
> enable_self_join_elimination to the postgresql.conf.sample, as it was
> forgotten in the original commit.
The GUC is marked GUC_NOT_IN_SAMPLE:
+ {"enable_self_join_elimination", PGC_USERSET, QUERY_TUNING_METHOD,
+ gettext_noop("Enable removal of unique self-joins."),
+ NULL,
+ GUC_EXPLAIN | GUC_NOT_IN_SAMPLE
+ },
..which is causing an error in the buildfarm:
# Failed test 'no parameters missing from guc_tables.c'
# at t/003_check_guc.pl line 89.
# got: '1'
# expected: '0'
# Failed test 'no parameters marked as NOT_IN_SAMPLE in postgresql.conf.sample'
# at t/003_check_guc.pl line 92.
# got: '1'
# expected: '0'
# Looks like you failed 2 tests of 3.
--
Daniel Gustafsson
