Update a couple of obsolete comments.

diff --git a/src/backend/utils/adt/ri_triggers.c b/src/backend/utils/adt/ri_triggers.c
index 425771b9cf604988069ef62ecd77b0a07ce8faab..f83e68228cd1d45a1e28ff31a40e501005510e37 100644 (file)
--- a/src/backend/utils/adt/ri_triggers.c
+++ b/src/backend/utils/adt/ri_triggers.c
@@ -2407,8 +2407,8 @@ RI_FKey_setdefault_upd(PG_FUNCTION_ARGS)
  * RI_FKey_keyequal_upd_pk -
  *
  *     Check if we have a key change on an update to a PK relation. This is
- *     used by the AFTER trigger queue manager to detect "triggered data
- *     change violation".
+ *     used by the AFTER trigger queue manager to see if it can skip queuing
+ *     an instance of an RI trigger.
  * ----------
  */
 bool
@@ -2481,8 +2481,8 @@ RI_FKey_keyequal_upd_pk(Trigger *trigger, Relation pk_rel,
  * RI_FKey_keyequal_upd_fk -
  *
  *     Check if we have a key change on an update to an FK relation. This is
- *     used by the AFTER trigger queue manager to detect "triggered data
- *     change violation".
+ *     used by the AFTER trigger queue manager to see if it can skip queuing
+ *     an instance of an RI trigger.
  * ----------
  */
 bool