From 97bddda61b9ae1a33116c8596c48d9dc095597a5 Mon Sep 17 00:00:00 2001
From: Andres Freund <andres@anarazel.de>
Date: Fri, 18 Mar 2022 18:48:03 -0700
Subject: [PATCH] Silence -Wmaybe-uninitialized compiler warning in
 dbcommands.c.

Introduced in f2553d43060e. See also 3f6b3be39ca9, which did so for nearby
variables.

Discussion: https://postgr.es/m/20220319014707.kgtomqdzm6m2ulro@alap3.anarazel.de
---
 src/backend/commands/dbcommands.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backend/commands/dbcommands.c b/src/backend/commands/dbcommands.c
index 2e1af642e42..962e11dd8f4 100644
--- a/src/backend/commands/dbcommands.c
+++ b/src/backend/commands/dbcommands.c
@@ -109,7 +109,7 @@ createdb(ParseState *pstate, const CreatedbStmt *stmt)
 	char	   *src_collate = NULL;
 	char	   *src_ctype = NULL;
 	char	   *src_iculocale = NULL;
-	char		src_locprovider;
+	char		src_locprovider = '\0';
 	char	   *src_collversion = NULL;
 	bool		src_istemplate;
 	bool		src_allowconn;