commit f664bdae4be383875bf3bfb0b6919d527942a146
Author: msepga <msepga2@gmail.com>
Date:   Mon Sep 23 12:52:44 2024 -0400

    Avoid generating hash table functions for namespace catalog
    
    If the helper `spcachekey_hash` and `spcachekey_equal` static functions
    are not included in the source, this fails to build. We instead just
    avoid generating the hashtable function implementations entirely.

diff --git a/src/backend/catalog/namespace.c b/src/backend/catalog/namespace.c
index 43b707699d..41bed2c9fd 100644
--- a/src/backend/catalog/namespace.c
+++ b/src/backend/catalog/namespace.c
@@ -285,7 +285,7 @@ spcachekey_equal(SearchPathCacheKey a, SearchPathCacheKey b)
 #define SH_EQUAL(tb, a, b)		spcachekey_equal(a, b)
 #define SH_SCOPE		static inline
 #define SH_DECLARE
-#define SH_DEFINE
+// #define SH_DEFINE
 #include "lib/simplehash.h"
 
 /*