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Diffstat (limited to 'src/backend/utils/adt/lockfuncs.c')
-rw-r--r--src/backend/utils/adt/lockfuncs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/utils/adt/lockfuncs.c b/src/backend/utils/adt/lockfuncs.c
index 0db8be6c917..b1cf5b79a75 100644
--- a/src/backend/utils/adt/lockfuncs.c
+++ b/src/backend/utils/adt/lockfuncs.c
@@ -629,7 +629,7 @@ pg_isolation_test_session_is_blocked(PG_FUNCTION_ARGS)
* Check if any of these are in the list of interesting PIDs, that being
* the sessions that the isolation tester is running. We don't use
* "arrayoverlaps" here, because it would lead to cache lookups and one of
- * our goals is to run quickly under CLOBBER_CACHE_ALWAYS. We expect
+ * our goals is to run quickly with debug_invalidate_system_caches_always > 0. We expect
* blocking_pids to be usually empty and otherwise a very small number in
* isolation tester cases, so make that the outer loop of a naive search
* for a match.