From bcc9d9ffe6edeedf71a2a5b45dcb906b128a7d21 Mon Sep 17 00:00:00 2001
From: Nathan Bossart <nathan@postgresql.org>
Date: Fri, 14 Aug 2026 13:41:32 -0500
Subject: [PATCH] Add missing PGDLLIMPORT marker.

Oversight in commit ffca23839c.

Reported-by: Anton Voloshin <a.voloshin@postgrespro.ru>
Author: Anton Voloshin <a.voloshin@postgrespro.ru>
Backpatch-through: 14
---
 src/include/utils/acl.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/include/utils/acl.h b/src/include/utils/acl.h
index c3155caf729..385ae847f2a 100644
--- a/src/include/utils/acl.h
+++ b/src/include/utils/acl.h
@@ -222,7 +222,7 @@ extern void select_best_grantor(Oid roleId, AclMode privileges,
 								Oid *grantorId, AclMode *grantOptions);
 
 /* DATABASEOID syscache hash value for our own database, set by initialize_acl */
-extern uint32 cached_db_hash;
+extern PGDLLIMPORT uint32 cached_db_hash;
 
 extern void initialize_acl(void);