From f4d3ca421d9c67d55e527f74dde515d7f87996de Mon Sep 17 00:00:00 2001 From: Andres Freund Date: Wed, 6 Jul 2022 15:50:38 -0700 Subject: [PATCH] pgstat: slru: remove outdated comment That comment might have been true at some point during development, but definitely isn't anymore. Reported-By: Melanie Plageman Backpatch: 15- --- src/backend/utils/activity/pgstat_slru.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/src/backend/utils/activity/pgstat_slru.c b/src/backend/utils/activity/pgstat_slru.c index d0b85b62a5..28ef736735 100644 --- a/src/backend/utils/activity/pgstat_slru.c +++ b/src/backend/utils/activity/pgstat_slru.c @@ -147,9 +147,7 @@ pgstat_get_slru_index(const char *name) * Flush out locally pending SLRU stats entries * * If nowait is true, this function returns false on lock failure. Otherwise - * this function always returns true. Writer processes are mutually excluded - * using LWLock, but readers are expected to use change-count protocol to avoid - * interference with writers. + * this function always returns true. * * If nowait is true, this function returns true if the lock could not be * acquired. Otherwise return false.