From: Pavan Deolasee <pavan.deolasee@gmail.com>
Date: Wed, 6 Jan 2016 06:54:23 +0000 (+0530)
Subject: Correctly handle RESPONSE_WAITXIDS response from a datanode
X-Git-Tag: XL9_5_R1BETA1~116
X-Git-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=ab7b511781d701987575e05c7cb9b886e869464f;p=postgres-xl.git

Correctly handle RESPONSE_WAITXIDS response from a datanode
---

diff --git a/src/backend/pgxc/pool/execRemote.c b/src/backend/pgxc/pool/execRemote.c
index bf2ca7ccc2..ca41f029f7 100644
--- a/src/backend/pgxc/pool/execRemote.c
+++ b/src/backend/pgxc/pool/execRemote.c
@@ -1510,6 +1510,10 @@ FetchTuple(ResponseCombiner *combiner)
 		{
 			/* Do nothing. It must have been handled in handle_response() */
 		}
+		else if (res == RESPONSE_WAITXIDS)
+		{
+			/* Do nothing. It must have been handled in handle_response() */
+		}
 		else
 		{
 			// Can not get here?