From a3dd9618e551f9a9c1ae888e987183e15011c87d Mon Sep 17 00:00:00 2001
From: "Chao Li (Evan)" <lic@highgo.com>
Date: Wed, 31 Dec 2025 15:45:51 +0800
Subject: [PATCH v1] Fix casting away const in _bt_reorder_array_cmp.

Author: Chao Li <lic@highgo.com>
---
 src/backend/access/nbtree/nbtpreprocesskeys.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/backend/access/nbtree/nbtpreprocesskeys.c b/src/backend/access/nbtree/nbtpreprocesskeys.c
index 5b251c5058d..a45641b6e97 100644
--- a/src/backend/access/nbtree/nbtpreprocesskeys.c
+++ b/src/backend/access/nbtree/nbtpreprocesskeys.c
@@ -1792,8 +1792,8 @@ _bt_unmark_keys(IndexScanDesc scan, int *keyDataMap)
 static int
 _bt_reorder_array_cmp(const void *a, const void *b)
 {
-	BTArrayKeyInfo *arraya = (BTArrayKeyInfo *) a;
-	BTArrayKeyInfo *arrayb = (BTArrayKeyInfo *) b;
+	const BTArrayKeyInfo *arraya = a;
+	const BTArrayKeyInfo *arrayb = b;
 
 	return pg_cmp_s32(arraya->scan_key, arrayb->scan_key);
 }
-- 
2.39.5 (Apple Git-154)

