From a9e940e23649a0f3dc3cbc23217e430002d5d6c9 Mon Sep 17 00:00:00 2001
From: Konstantin Knizhnik <knizhnik@neon.tech>
Date: Fri, 11 Jul 2025 21:48:27 +0300
Subject: [PATCH] Add assertion to store_cached_relkind

---
 pgxn/neon/relkind_cache.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pgxn/neon/relkind_cache.c b/pgxn/neon/relkind_cache.c
index cc46adb107..a70fd554ef 100644
--- a/pgxn/neon/relkind_cache.c
+++ b/pgxn/neon/relkind_cache.c
@@ -228,6 +228,7 @@ void
 store_cached_relkind(RelKindEntry* entry, RelKind relkind)
 {
 	SpinLockAcquire(&relkind_ctl->mutex);
+	Assert(entry->relkind == RELKIND_UNKNOWN || entry->relkind == relkind);
 	entry->relkind = relkind;
 	Assert(entry->access_count != 0);
 	if (--entry->access_count == 0)