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I really hope that I haven't missed anything in this one...

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From: t-ishii@sra.co.jp

Attached are patches to enhance the multi-byte support.  (patches are
against 7/18 snapshot)

* determine encoding at initdb/createdb rather than compile time

Now initdb/createdb has an option to specify the encoding. Also, I
modified the syntax of CREATE DATABASE to accept encoding option. See
README.mb for more details.

For this purpose I have added new column "encoding" to pg_database.
Also pg_attribute and pg_class are changed to catch up the
modification to pg_database.  Actually I haved added pg_database_mb.h,
pg_attribute_mb.h and pg_class_mb.h. These are used only when MB is
enabled. The reason having separate files is I couldn't find a way to
use ifdef or whatever in those files. I have to admit it looks
ugly. No way.

* support for PGCLIENTENCODING when issuing COPY command

commands/copy.c modified.

* support for SQL92 syntax "SET NAMES"

See gram.y.

* support for LATIN2-5
* add UNICODE regression test case
* new test suite for MB

New directory test/mb added.

* clean up source files

Basic idea is to have MB's own subdirectory for easier maintenance.
These are include/mb and backend/utils/mb.
This commit is contained in:
Marc G. Fournier
1998-07-24 03:32:46 +00:00
parent 6e66468f3a
commit bf00bbb0c4
82 changed files with 2161 additions and 759 deletions
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14
src/backend/utils/init/miscinit.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/init/miscinit.c,v 1.16 1998/06/27 04:53:47 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/init/miscinit.c,v 1.17 1998/07/24 03:31:50 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -234,6 +234,18 @@ SetDatabaseName(char *name)
strcpy(DatabaseName, name);
}
#ifndef MB
/* even if MB is not enabled, this function is neccesary
* since pg_proc.h does have.
*/
const char *
getdatabaseencoding()
{
elog(ERROR, "you need to enable MB to use this function");
return("");
}
#endif
#ifdef CYR_RECODE
#define MAX_TOKEN 80