From 49da00677dc25d83be44372918e21a405863ace2 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Wed, 26 Apr 2017 14:01:26 -0400
Subject: [PATCH] Silence compiler warning induced by commit de4389712.

Smarter compilers can see that "slot" can't be used uninitialized,
but some popular ones cannot.  Noted by Jeff Janes.
---
 src/backend/replication/logical/launcher.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backend/replication/logical/launcher.c b/src/backend/replication/logical/launcher.c
index 965b898ee50..549b612e9ae 100644
--- a/src/backend/replication/logical/launcher.c
+++ b/src/backend/replication/logical/launcher.c
@@ -254,7 +254,7 @@ logicalrep_worker_launch(Oid dbid, Oid subid, const char *subname, Oid userid,
 	BackgroundWorker	bgw;
 	BackgroundWorkerHandle *bgw_handle;
 	int					i;
-	int					slot;
+	int					slot = 0;
 	LogicalRepWorker   *worker = NULL;
 	int					nsyncworkers;
 	TimestampTz			now;
-- 
2.39.5