From: Robert Haas <rhaas@postgresql.org>
Date: Thu, 11 Jun 2026 19:55:44 +0000 (-0400)
Subject: Fix type confusion in AddRelsyncInvalidationMessage
X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=99db753c656946bfd1d4ddd3978ebfcee6fb86c0;p=thirdparty%2Fpostgresql.git

Fix type confusion in AddRelsyncInvalidationMessage

Since this is trying to add a SharedInvalRelSyncMsg rather than
a SharedInvalRelcacheMsg, it should use rs rather than rc.

This makes no difference as things stand, because the two structure
definitions are identical (except for the capitalization of "relid"),
but it's still a good idea to fix it.

Co-authored-by: Stolpovskikh Danil <d.stolpovskikh@ftdata.ru>
Co-authored-by: Robert Haas <rhaas@postgresql.org>
Discussion: http://postgr.es/m/bd6a5735b72b4afe99af49c3c62901d6@localhost.localdomain
---

diff --git a/src/backend/utils/cache/inval.c b/src/backend/utils/cache/inval.c
index efc8b7b9122..63dc36d4d91 100644
--- a/src/backend/utils/cache/inval.c
+++ b/src/backend/utils/cache/inval.c
@@ -509,15 +509,15 @@ AddRelsyncInvalidationMessage(InvalidationMsgsGroup *group,
 
 	/* Don't add a duplicate item. */
 	ProcessMessageSubGroup(group, RelCacheMsgs,
-						   if (msg->rc.id == SHAREDINVALRELSYNC_ID &&
-							   (msg->rc.relId == relId ||
-								msg->rc.relId == InvalidOid))
+						   if (msg->rs.id == SHAREDINVALRELSYNC_ID &&
+							   (msg->rs.relid == relId ||
+								msg->rs.relid == InvalidOid))
 						   return);
 
 	/* OK, add the item */
-	msg.rc.id = SHAREDINVALRELSYNC_ID;
-	msg.rc.dbId = dbId;
-	msg.rc.relId = relId;
+	msg.rs.id = SHAREDINVALRELSYNC_ID;
+	msg.rs.dbId = dbId;
+	msg.rs.relid = relId;
 	/* check AddCatcacheInvalidationMessage() for an explanation */
 	VALGRIND_MAKE_MEM_DEFINED(&msg, sizeof(msg));