v2-0001-Initialize-structure-at-declaration.patch

From 89aada5bdc9ef5c0b0125a72eb9d5494bf360282 Mon Sep 17 00:00:00 2001
From: Peter Eisentraut <peter@eisentraut.org>
Date: Fri, 15 Mar 2019 08:46:06 +0100
Subject: [PATCH v2 01/10] Initialize structure at declaration

Avoids extra memset call and cast.
---
 contrib/dblink/dblink.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/contrib/dblink/dblink.c b/contrib/dblink/dblink.c
index d95e6bfa71..d35e5ba3d8 100644
--- a/contrib/dblink/dblink.c
+++ b/contrib/dblink/dblink.c
@@ -982,13 +982,11 @@ materializeQueryResult(FunctionCallInfo fcinfo,
 {
 	ReturnSetInfo *rsinfo = (ReturnSetInfo *) fcinfo->resultinfo;
 	PGresult   *volatile res = NULL;
-	volatile storeInfo sinfo;
+	volatile storeInfo sinfo = {0};
 
 	/* prepTuplestoreResult must have been called previously */
 	Assert(rsinfo->returnMode == SFRM_Materialize);
 
-	/* initialize storeInfo to empty */
-	memset((void *) &sinfo, 0, sizeof(sinfo));
 	sinfo.fcinfo = fcinfo;
 
 	PG_TRY();

base-commit: 53680c116ce8c501e4081332d32ba0e93aa1aaa2
-- 
2.21.0