From: Itagaki Takahiro <itagaki.takahiro@gmail.com>
Date: Tue, 28 Sep 2010 05:26:03 +0000 (+0900)
Subject: Add DISCARD to the command_no_begin list for AUTOCOMMIT=off.
X-Git-Tag: REL8_4_5~7
X-Git-Url: http://git.postgresql.org/gitweb/?a=commitdiff_plain;h=b66c4fb322b21a57c0b05cd3bd89c49def654eae;p=users%2Fc2main%2Fpostgres.git

Add DISCARD to the command_no_begin list for AUTOCOMMIT=off.
Backpatch to 8.3.

Reported by Sergey Burladyan.
---

diff --git a/src/bin/psql/common.c b/src/bin/psql/common.c
index c482707e15..c8fc085fa0 100644
--- a/src/bin/psql/common.c
+++ b/src/bin/psql/common.c
@@ -1369,6 +1369,9 @@ command_no_begin(const char *query)
 			return true;
 	}
 
+	if (wordlen == 7 && pg_strncasecmp(query, "discard", 7) == 0)
+		return true;
+
 	return false;
 }