From dd0a0cfc81fecacf2aed41b9eb138f850e43aab6 Mon Sep 17 00:00:00 2001
From: John Naylor <john.naylor@postgresql.org>
Date: Fri, 19 Jan 2024 13:26:18 +0700
Subject: [PATCH] Fixed misspelled byteswap function for big endian machines

Per members lora and mamba
---
 src/include/common/hashfn_unstable.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/include/common/hashfn_unstable.h b/src/include/common/hashfn_unstable.h
index b3c56db1c0..3d927e1fb1 100644
--- a/src/include/common/hashfn_unstable.h
+++ b/src/include/common/hashfn_unstable.h
@@ -225,7 +225,7 @@ fasthash_accum_cstring_aligned(fasthash_state *hs, const char *str)
 		 * without either swapping or a bytewise check.
 		 */
 #ifdef WORDS_BIGENDIAN
-		zero_bytes_le = haszero64(pg_bswap(chunk));
+		zero_bytes_le = haszero64(pg_bswap64(chunk));
 #else
 		zero_bytes_le = haszero64(chunk);
 #endif