From 072be4720273e02dcea71a8f805f377a35135108 Mon Sep 17 00:00:00 2001
From: "Vadim B. Mikheev" <vadim4o@yahoo.com>
Date: Mon, 1 Feb 1999 13:33:27 +0000
Subject: [PATCH] Initialize es_snapshot.

---
 src/backend/executor/nodeSubplan.c | 1 +
 src/backend/executor/nodeTee.c     | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/backend/executor/nodeSubplan.c b/src/backend/executor/nodeSubplan.c
index 94abb9aae6..2da904a925 100644
--- a/src/backend/executor/nodeSubplan.c
+++ b/src/backend/executor/nodeSubplan.c
@@ -121,6 +121,7 @@ ExecInitSubPlan(SubPlan *node, EState *estate, Plan *parent)
 		ExecCreateTupleTable(ExecCountSlotsNode(node->plan) + 10);
 	pfree(sp_estate->es_refcount);
 	sp_estate->es_refcount = estate->es_refcount;
+	sp_estate->es_snapshot = estate->es_snapshot;
 
 	if (!ExecInitNode(node->plan, sp_estate, NULL))
 		return false;
diff --git a/src/backend/executor/nodeTee.c b/src/backend/executor/nodeTee.c
index b565d2fd6e..5efa748e2c 100644
--- a/src/backend/executor/nodeTee.c
+++ b/src/backend/executor/nodeTee.c
@@ -14,7 +14,7 @@
  *		ExecInitTee
  *		ExecEndTee
  *
- *  $Id: nodeTee.c,v 1.27 1998/12/14 06:50:22 scrappy Exp $
+ *  $Id: nodeTee.c,v 1.28 1999/02/01 13:33:27 vadim Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -80,6 +80,7 @@ ExecInitTee(Tee *node, EState *currentEstate, Plan *parent)
 	estate->es_tupleTable = currentEstate->es_tupleTable;
 	estate->es_refcount = currentEstate->es_refcount;
 	estate->es_junkFilter = currentEstate->es_junkFilter;
+	estate->es_snapshot = currentEstate->es_snapshot;
 
 	/*
 	 * use the range table for Tee subplan since the range tables for the