v1-0001-Increment-level-in-pg_log_backend_memory_contexts.patch

From 7238f29804dc4f027a6e148f5f755d369c4d349c Mon Sep 17 00:00:00 2001
From: Atsushi Torikoshi <torikoshi@sraoss.co.jp>
Date: Tue, 15 Apr 2025 21:55:39 +0900
Subject: [PATCH v1] Increment level in pg_log_backend_memory_contexts()

Since commit 32d3ed81, pg_backend_memory_contexts reports memory context
levels starting from 1 instead of 0. For consistency, this patch makes
pg_log_backend_memory_contexts() do the same.

These outputs are primarily used for diagnostics and are not meant to be
compared directly, but aligning them may reduce confusion.

---
 src/backend/utils/mmgr/mcxt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backend/utils/mmgr/mcxt.c b/src/backend/utils/mmgr/mcxt.c
index 1f5ebf2e12..54ee8af41f 100644
--- a/src/backend/utils/mmgr/mcxt.c
+++ b/src/backend/utils/mmgr/mcxt.c
@@ -1113,7 +1113,7 @@ MemoryContextStatsPrint(MemoryContext context, void *passthru,
 				(errhidestmt(true),
 				 errhidecontext(true),
 				 errmsg_internal("level: %d; %s: %s%s",
-								 level, name, stats_string, truncated_ident)));
+								 level + 1, name, stats_string, truncated_ident)));
 }
 
 /*

base-commit: c55df7c6eae5a5c6f91cd029fb91913db7f2089c
-- 
2.43.0