From: Tatsuo Ishii <ishii@postgresql.org>
Date: Wed, 27 Feb 2002 01:47:31 +0000 (+0000)
Subject: Back-patch fix for followings:
X-Git-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=52b9076499cffb2591da51ba66625f42c58b2acb;p=users%2Fbernd%2Fpostgres.git

Back-patch fix for followings:

Fix bug in COPY FROM when DELIMITER is not in ASCII range.
See pgsql-bugs/pgsql-hackers discussion "COPY FROM is not 8bit clean"
around 2002/02/26 for more details -- Tatsuo Ishii
---

diff --git a/src/backend/commands/copy.c b/src/backend/commands/copy.c
index 9508b307f1..d76e5b6b63 100644
--- a/src/backend/commands/copy.c
+++ b/src/backend/commands/copy.c
@@ -1024,7 +1024,7 @@ static char *
 CopyReadAttribute(FILE *fp, bool *isnull, char *delim, int *newline, char *null_print)
 {
 	int			c;
-	int			delimc = delim[0];
+	int			delimc = (unsigned char)delim[0];
 
 #ifdef MULTIBYTE
 	int			mblen;