From 1063fbc80afed356e0b8eff1a9c50e3eaf4e6f4d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Eren=20Ba=C5=9Fak?= <aamederen@gmail.com>
Date: Tue, 19 Jul 2016 14:14:02 +0300
Subject: [PATCH] Fix Unused Parameter isTopLevel in
 ExecuteDistributedDDLCommand

This change fixes the unused variable problem in
`ExecuteDistributedDDLCommand` function (multi_utility.c). The
parameter is meant to be used in PreventTransactionChain call.
---
 src/backend/distributed/executor/multi_utility.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backend/distributed/executor/multi_utility.c b/src/backend/distributed/executor/multi_utility.c
index 40b81daee..6e7e33886 100644
--- a/src/backend/distributed/executor/multi_utility.c
+++ b/src/backend/distributed/executor/multi_utility.c
@@ -1014,7 +1014,7 @@ ExecuteDistributedDDLCommand(Oid relationId, const char *ddlCommandString,
 	bool executionOK = false;
 	bool allPlacementsAccessible = false;
 
-	PreventTransactionChain(true, "distributed DDL commands");
+	PreventTransactionChain(isTopLevel, "distributed DDL commands");
 	SetLocalCommitProtocolTo2PC();
 
 	allPlacementsAccessible = AllFinalizedPlacementsAccessible(relationId);