From: Michael Paquier <michael@paquier.xyz>
Date: Wed, 8 Sep 2021 05:22:52 +0000 (+0900)
Subject: Fix compilation warning in ipci.c
X-Git-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=aa37a439db6bd328d68ce815ab9e12467f42493b;p=users%2Frhaas%2Fpostgres.git

Fix compilation warning in ipci.c

A Size had better use %zu when printed.

Oversight in bd17880, per buildfarm member lapwing.
---

diff --git a/src/backend/storage/ipc/ipci.c b/src/backend/storage/ipc/ipci.c
index 1a408ad77e..13f3926ff6 100644
--- a/src/backend/storage/ipc/ipci.c
+++ b/src/backend/storage/ipc/ipci.c
@@ -332,6 +332,6 @@ InitializeShmemGUCs(void)
 	 */
 	size_b = CalculateShmemSize(NULL);
 	size_mb = add_size(size_b, (1024 * 1024) - 1) / (1024 * 1024);
-	sprintf(buf, "%lu", size_mb);
+	sprintf(buf, "%zu", size_mb);
 	SetConfigOption("shared_memory_size", buf, PGC_INTERNAL, PGC_S_OVERRIDE);
 }