From ce2ab4131aadee0070987bbefd3e57781198c54c Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Thu, 28 Aug 2003 13:52:34 +0000
Subject: [PATCH] Fix stupid typo (mine I suppose) in CopyGetData.  Per report
 from Dave Cramer.

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

diff --git a/src/backend/commands/copy.c b/src/backend/commands/copy.c
index bf798288f1b..aa50e1dec55 100644
--- a/src/backend/commands/copy.c
+++ b/src/backend/commands/copy.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/commands/copy.c,v 1.209 2003/08/13 18:56:21 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/commands/copy.c,v 1.210 2003/08/28 13:52:34 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -432,7 +432,7 @@ CopyGetData(void *databuf, int datasize)
 					avail = datasize;
 				pq_copymsgbytes(copy_msgbuf, databuf, avail);
 				databuf = (void *) ((char *) databuf + avail);
-				datasize = -avail;
+				datasize -= avail;
 			}
 			break;
 	}
-- 
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