Commit Karel's patch.

-------------------------------------------------------------------
Subject: Re: [PATCHES] encoding names
From: Karel Zak <zakkr@zf.jcu.cz>
To: Peter Eisentraut <peter_e@gmx.net>
Cc: pgsql-patches <pgsql-patches@postgresql.org>
Date: Fri, 31 Aug 2001 17:24:38 +0200

On Thu, Aug 30, 2001 at 01:30:40AM +0200, Peter Eisentraut wrote:
> > 		- convert encoding 'name' to 'id'
>
> I thought we decided not to add functions returning "new" names until we
> know exactly what the new names should be, and pending schema

 Ok, the patch not to add functions.

> better
>
>     ...(): encoding name too long

 Fixed.

 I found new bug in command/variable.c in parse_client_encoding(), nobody
probably never see this error:

if (pg_set_client_encoding(encoding))
{
	elog(ERROR, "Conversion between %s and %s is not supported",
                     value, GetDatabaseEncodingName());
}

because pg_set_client_encoding() returns -1 for error and 0 as true.
It's fixed too.

 IMHO it can be apply.

		Karel
PS:

    * following files are renamed:

src/utils/mb/Unicode/KOI8_to_utf8.map  -->
        src/utils/mb/Unicode/koi8r_to_utf8.map

src/utils/mb/Unicode/WIN_to_utf8.map  -->
        src/utils/mb/Unicode/win1251_to_utf8.map

src/utils/mb/Unicode/utf8_to_KOI8.map -->
        src/utils/mb/Unicode/utf8_to_koi8r.map

src/utils/mb/Unicode/utf8_to_WIN.map -->
        src/utils/mb/Unicode/utf8_to_win1251.map

   * new file:

src/utils/mb/encname.c

   * removed file:

src/utils/mb/common.c

--
 Karel Zak  <zakkr@zf.jcu.cz>
 http://home.zf.jcu.cz/~zakkr/

 C, PostgreSQL, PHP, WWW, http://docs.linux.cz, http://mape.jcu.cz

1 files changed, 4 insertions, 1 deletions

diff --git a/src/include/utils/builtins.h b/src/include/utils/builtins.h
index bb91e1166e1..cb3a0a8913b 100644
--- a/src/include/utils/builtins.h
+++ b/src/include/utils/builtins.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: builtins.h,v 1.162 2001/08/15 07:07:40 ishii Exp $
+ * $Id: builtins.h,v 1.163 2001/09/06 04:57:29 ishii Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -579,8 +579,11 @@ extern Datum RI_FKey_setdefault_upd(PG_FUNCTION_ARGS);
  * since pg_proc.h has references to them.
  */
 extern Datum getdatabaseencoding(PG_FUNCTION_ARGS);
+extern Datum database_character_set(PG_FUNCTION_ARGS);
 extern Datum PG_encoding_to_char(PG_FUNCTION_ARGS);
 extern Datum PG_char_to_encoding(PG_FUNCTION_ARGS);
+extern Datum PG_character_set_name(PG_FUNCTION_ARGS);
+extern Datum PG_character_set_id(PG_FUNCTION_ARGS);
 extern Datum pg_convert(PG_FUNCTION_ARGS);
 extern Datum pg_convert2(PG_FUNCTION_ARGS);