test_custom_stats: Stabilize test for counters After 44539786b82, variable-sized stats updates are batched in one backend. A later safe_psql() can check the counters before that backend has finished flushing its pending stats during shutdown, so force a flush before checking them.
This is only needed before this report check because test_custom_stats_var_update() uses pgstat_prep_pending_entry(), leaving counter updates as backend-local pending stats. Per buildfarm member mamba. This could be reproduced locally by slowing down pgstat_shutdown_hook(). Reported-by: Tom Lane <[email protected]> Author: Sami Imseih <[email protected]> Discussion: https://postgr.es/m/[email protected] Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/8afc886831bc629e524cc7185b2fdc0092aecc93 Modified Files -------------- src/test/modules/test_custom_stats/t/001_custom_stats.pl | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
