Add recovery TAP test for race condition with slot invalidations This commit adds a recovery test to provide coverage for the bug fixed in 818fefd8fd, using an injection point to wait just after the process of an active slot is killed. The trick is to give enough time for effective_xmin and effective_catalog_xmin to advance so as the slot invalidation robustness can be checked since the active process is killed without holding its slot's mutex for a short time.
Author: Bertrand Drouvot Discussion: https://postgr.es/m/zdyzya4yrnapw...@ip-10-97-1-34.eu-west-3.compute.internal Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/08a52ab151ca599406883768cdc08b7929e516de Modified Files -------------- src/backend/replication/slot.c | 9 ++ .../recovery/t/035_standby_logical_decoding.pl | 116 ++++++++++++++++++++- 2 files changed, 123 insertions(+), 2 deletions(-)
