From 060d13f7c7bf741db848263e40ce42b0ea42e465 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Mon, 3 Oct 2005 23:43:09 +0000
Subject: COPY's test for read-only transaction was backward; it prohibited
 COPY TO where it should prohibit COPY FROM.  Found by Alon Goldshuv.

---
 src/backend/commands/copy.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/backend/commands/copy.c')

diff --git a/src/backend/commands/copy.c b/src/backend/commands/copy.c
index c7b98c4da6b..cd215cb4154 100644
--- a/src/backend/commands/copy.c
+++ b/src/backend/commands/copy.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/commands/copy.c,v 1.251 2005/09/24 22:54:36 tgl Exp $
+ *	  $PostgreSQL: pgsql/src/backend/commands/copy.c,v 1.252 2005/10/03 23:43:09 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -857,7 +857,7 @@ DoCopy(const CopyStmt *stmt)
 							  (is_from ? RowExclusiveLock : AccessShareLock));
 
 	/* check read-only transaction */
-	if (XactReadOnly && !is_from &&
+	if (XactReadOnly && is_from &&
 		!isTempNamespace(RelationGetNamespace(cstate->rel)))
 		ereport(ERROR,
 				(errcode(ERRCODE_READ_ONLY_SQL_TRANSACTION),
-- 
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