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

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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

60
doc/README.mb
View File

@ -1,4 +1,4 @@
postgresql 6.4 multi-byte (MB) support README Jun 5 1998
postgresql 6.4 multi-byte (MB) support README Jul 22 1998
Tatsuo Ishii
t-ishii@sra.co.jp
@ -10,7 +10,10 @@ The MB support is intended for allowing PostgreSQL to handle
multi-byte character sets such as EUC(Extended Unix Code), Unicode and
Mule internal code. With the MB enabled you can use multi-byte
character sets in regexp ,LIKE and some functions. The encoding system
chosen is determined at the compile time.
chosen is determined when initializing your PostgreSQL installation
using initdb(1). Note that this can be overrided when creating a
database using createdb(1) or create database SQL command. So you
could have multiple databases with different encoding system.
MB also fixes some problems concerning with 8-bit single byte
character sets including ISO8859. (I would not say all of problems
@ -36,7 +39,11 @@ where encoding_system is one of:
EUC_TW Taiwan EUC
UNICODE Unicode(UTF-8)
MULE_INTERNAL Mule internal
LATIN1 ISO 8859-1 English and some European laguages
LATIN1 ISO 8859-1 English and some European languages
LATIN2 ISO 8859-2 English and some European languages
LATIN3 ISO 8859-3 English and some European languages
LATIN4 ISO 8859-4 English and some European languages
LATIN5 ISO 8859-5 English and some European languages
Example:
@ -50,7 +57,28 @@ Example:
If MB is disabled, nothing is changed except better supporting for
8-bit single byte character sets.
2. PGCLIENTENCODING
2. How to set encoding
initdb command defines the default encoding for a PostgreSQL
installation. For example:
% initdb -e EUC_JP
sets the default encoding to EUC_JP(Extended Unix Code for Japanese).
Note that you can use "-pgencoding" instead of "-e" if you like longer
option string:-) If no -e or -pgencoding option is given, the encoding
specified at the compile time is used.
You can create a database with a different encoding.
% createdb -E EUC_KR korean
will create a database named "korean" with EUC_KR encoding. The
another way to accomplish this is to use a SQL command:
CREATE DATABASE korean WITH ENCODING = 'EUC_KR';
3. PGCLIENTENCODING
If an environment variable PGCLIENTENCODING is defined on the
frontend, automatic encoding translation is done by the backend. For
@ -68,7 +96,11 @@ Supported encodings for PGCLIENTENCODING are:
EUC_KR Korean EUC
EUC_TW Taiwan EUC
MULE_INTERNAL Mule internal
LATIN1 ISO 8859-1 English and some European laguages
LATIN1 ISO 8859-1 English and some European languages
LATIN2 ISO 8859-2 English and some European languages
LATIN3 ISO 8859-3 English and some European languages
LATIN4 ISO 8859-4 English and some European languages
LATIN5 ISO 8859-5 English and some European languages
Note that UNICODE is not supported(yet). Also note that the
translation is not always possible. Suppose you choose EUC_JP for the
@ -86,7 +118,12 @@ new command:
SET CLIENT_ENCODING TO 'encoding';
where encoding is one of the encodings those can be set to
PGCLIENTENCODING. To query the current the frontend encoding:
PGCLIENTENCODING. Also you can use SQL92 syntax "SET NAMES" for this
purpose:
SET NAMES 'encoding';
To query the current the frontend encoding:
SHOW CLIENT_ENCODING;
@ -114,7 +151,16 @@ Unicode: http://www.unicode.org/
5. History
Jun 5, 1988
Jul 22, 1998
* determine encoding at initdb/createdb rather than compile time
* support for PGCLIENTENCODING when issuing COPY command
* support for SQL92 syntax "SET NAMES"
* support for LATIN2-5
* add UNICODE regression test case
* new test suite for MB
* clean up source files
Jun 5, 1998
* add support for the encoding translation between the backend
and the frontend
* new command SET CLIENT_ENCODING etc. added

70
doc/README.mb.jp
View File

@ -1,4 +1,4 @@
postgresql 6.3.2 multi-byte (MB) support README 1998/5/25 $B:n@.(B
postgresql 6.4 multi-byte (MB) support README 1998/7/22 $B:n@.(B
$B@P0fC#IW(B
t-ishii@sra.co.jp
@ -9,7 +9,7 @@ postgresql 6.3.2 multi-byte (MB) support README 1998/5/25 $B:n@.(B
PostgreSQL $B$K$*$1$k%^%k%A%P%$%H%5%]!<%H$O0J2<$N$h$&$JFCD'$r;}$C$F$$$^$9!#(B
1.$B%^%k%A%P%$%HJ8;z$H$7$F!"F|K\8l!"Cf9q8l$J$I$N3F9q$N(B EUC$B!"(BUnicode$B!"(B
mule internal code, ISO-8859-1 $B$,%3%s%Q%$%k;~$KA*Br2DG=!#(B
mule internal code, ISO-8859-1 $B$,%G!<%?%Y!<%9:n@.;~$KA*Br2DG=!#(B
$B%G!<%?%Y!<%9$K$O$3$N%3!<%I$N$^$^3JG<$5$l$^$9!#(B
2.$B%F!<%V%kL>$K%^%k%A%P%$%HJ8;z$,;HMQ2DG=(B($B$?$@$7!"(BOS $B$,%^%k%A%P%$%H(B
$B$N%U%!%$%kL>$r5v$7$F$$$k$3$H$,I,MW(B)
@ -23,6 +23,7 @@ postgresql 6.3.2 multi-byte (MB) support README 1998/5/25 $B:n@.(B
$B$,%P%C%/%(%s%IB&$H0[$k>l9g$K!"<+F0E*$K%3!<%IJQ49$r9T$J$$$^$9!#(B
$B%$%s%9%H!<%k!'(B
$B%G%U%)%k%H$G$O(B PostgreSQL $B$O%^%k%A%P%$%H$r%5%]!<%H$7$F$$$^$;$s!#(B
$B%^%k%A%P%$%H%5%]!<%H$rM-8z$K$9$kJ}K!$r@bL@$7$^$9!#(B
@ -34,9 +35,11 @@ postgresql 6.3.2 multi-byte (MB) support README 1998/5/25 $B:n@.(B
% configure --with-mb=EUC_JP
$BJ8;z%3!<%I$H$7$F$O(B EUC_JP $B$r4^$a!"0J2<$N%3!<%I$,;XDj$G$-$^$9!#(B
($B8=:_$N<BAu$G$O!"J8;z%3!<%I$O%3%s%Q%$%k;~$K7hDj$5$l!"<B9T;~$K(B
$BF0E*$KJQ99$9$k$3$H$O$G$-$^$;$s(B)
$BJ8;z%3!<%I$H$7$F$O(B EUC_JP $B$r4^$a!"0J2<$N%3!<%I$,(B initdb $B$K$h$k(B
$B%G!<%?%Y!<%9=i4|2=;~$*$h$S%G!<%?%Y!<%9:n@.;~(B
(Unix $B%3%^%s%I$N(B createdb $B$b$7$/$O(B SQL $B$N(B create database)
$B$K;XDj$G$-$^$9!#(BMakefile.custom $B$"$k$$$O(B configure $B$G;XDj$7$?J8;z%3!<(B
$B%I$O(B initdb $B$N>JN,;~$NJ8;z%3!<%I$K$J$j$^$9!#(B
EUC_JP $BF|K\8l(B EUC
EUC_CN GB $B$r%Y!<%9$K$7$?CfJ8(BEUC$B!#(Bcode set 2 $B$O(B
@ -48,9 +51,9 @@ postgresql 6.3.2 multi-byte (MB) support README 1998/5/25 $B:n@.(B
$B$9$J$o$A(B 0xffff $B$^$G$G$9!#(B
MULE_INTERNAL mule $B$NFbIt%3!<%I!#$?$@$7!"(BType N $B$NITDjD9J8;z$O(B
$B%5%]!<%H$7$F$$$^$;$s!#(B
LATIN1 ISO8859 Latin 1$B!#%7%s%0%k%P%$%H$J$s$G$9$1$I!"(B
$B;n$7$H$$$&$3$H$G(B:-)$B$A$J$_$K!"(BLATIN2 etc. $B$O(B
$BL$%5%]!<%H!#(B
LATIN* ISO8859 Latin $B%7%j!<%:!#(B* $B$O(B 1 $B$+$i(B 5 $B$^$G;XDj(B
$B$G$-$^$9!#%7%s%0%k%P%$%H$J$s$G$9$1$I!"(B
$B;n$7$H$$$&$3$H$G(B:-)
$BA*Br$NL\0B$H$7$F$O!"1Q8l$HF|K\8l$7$+;H$o$J$$>l9g$O(B EUC_JP($BF1MM$K!"Cf(B
$B9q8l$7$+;H$o$J$$>l9g$O(B EUC_CN... $B$J$I$H$J$j$^$9(B)$B!"$=$NB>$N8@8l$b;H$$$?(B
@ -69,13 +72,42 @@ postgresql 6.3.2 multi-byte (MB) support README 1998/5/25 $B:n@.(B
http://www.sra.co.jp/people/t-ishii/PostgreSQL/ $B$G$b4JC1$J%$%s%9%H!<(B
$B%kJ}K!$r>R2p$7$F$$$^$9!#(B
initdb/createdb/create database $B$K$*$1$kJ8;z%3!<%I$N;XDj$K$D$$$F(B
initdb $B$G$O0J2<$N%*%W%7%g%s$GJ8;z%3!<%I$,;XDj$G$-$^$9!#(B
-e $BJ8;z%3!<%I(B
-pgencoding $BJ8;z%3!<%I(B
$B$3$3$G;XDj$7$?J8;z%3!<%I$O!"0J8e(B createdb/create database $B$GJ8;z%3!<%I$r(B
$B>JN,$7$?>l9g$K@_Dj$5$l$kJ8;z%3!<%I$K$J$j$^$9!#(B-e $B$^$?$O(B -pgencoding
$B%*%W%7%g%s$r>JN,$7$?>l9g$O!"(BMakefile.custom $B$"$k$$$O(B configure $B$G;X(B
$BDj$7$?J8;z%3!<%I$,:NMQ$5$l$^$9!#(B
createdb $B$G$O0J2<$N%*%W%7%g%s$GJ8;z%3!<%I$,;XDj$G$-$^$9!#(B
-E $BJ8;z%3!<%I(B
create database $B$G$O0J2<$N%*%W%7%g%s$GJ8;z%3!<%I$,;XDj$G$-$^$9!#(B
CREATE DATABASE dbanme WITH ENCODING = '$BJ8;z%3!<%I(B';
LOCATION $B$rF1;~$K;XDj$9$k>l9g$O0J2<$N$h$&$K$J$j$^$9!#(B
CREATE DATABASE dbanme WITH LOCATION = 'path' ENCODING = '$BJ8;z%3!<%I(B';
createdb/create database $B$O!"J8;z%3!<%I;XDj$r>JN,$7$?>l9g$O!"(Binitdb
$B$G;XDj$7$?J8;z%3!<%I$,:NMQ$5$l$^$9!#(B
$B4D6-JQ?t(B PGCLIENTENCODING $B$K$D$$$F!'(B
$B%G%U%)%k%H$G$O!"%3%s%Q%$%k;~$K;XDj$7$?%5!<%PB&$NJ8;z%3!<%I$H!"(Bpsql
$B$J$I$N%/%i%$%"%s%HB&$NJ8;z%3!<%I$,0lCW$7$F$$$k$b$N$H8+Jo$5$l$^$9!#%5!<(B
$B%PB&$H0[$kJ8;z%3!<%I$r;H$$$?$$>l9g$O!"4D6-JQ?t(B PGCLIENTENCODING $B$r@_(B
$BDj$7$^$9!#@_Dj2DG=$JJ8;z%3!<%I$O!">e5-$K2C$(!"(BSJIS ($B%7%U%H(BJIS)
$B$,;XDj$G$-$^$9!#(B
$B4D6-JQ?t(B PGCLIENTENCODING $B$,@_Dj$5$l$F$$$J$$>l9g!"(Blibpq $B$O%;%C%7%g%s(B
$B3+;O;~$K%5!<%PB&$KJ8;z%3!<%I$rLd$$9g$o$;!"$=$NCM$r4D6-JQ?t(B
PGCLIENTENCODING $B$K@_Dj$7$^$9!#(B
$B4D6-JQ?t(B PGCLIENTENCODING $B$,@_Dj$5$l$F$$$k>l9g$O$=$NCM$,M%@h$5$l!"%5!<(B
$B%PB&$H0[$J$kJ8;z%3!<%I$,;HMQ$G$-$^$9!#@_Dj2DG=$JJ8;z%3!<%I$O!">e5-$K(B
$B2C$(!"(BSJIS ($B%7%U%H(BJIS)$B$,;XDj$G$-$^$9!#(B
$B$A$J$_$K!"(BSJIS $B$O(B JISX0201 $B$N(B 1$B%P%$%H%+%J!"$$$o$f$k!VH>3Q%+%?(B
$B%+%J!W$b%5%]!<%H$7$F$$$^$9(B($B7h$7$F!VH>3Q%+%?%+%J!W$N;HMQ$r$*4+(B
@ -150,6 +182,18 @@ postgresql 6.3.2 multi-byte (MB) support README 1998/5/25 $B:n@.(B
$B2~DjMzNr!'(B
1998/7/22 6.4 $B&A8~$1$K%Q%C%A$r%j%j!<%9!#(B
* initdb/createdb/create database $B$G%5!<%PB&$NJ8;z%3!<%I$r@_Dj(B
$B$G$-$k5!G=<BAu!#$3$N$?$a!"%7%9%F%`%+%?%m%0$N(B pg_database $B$K(B
$B?7$7$$%+%i%`(B encoding $B$rDI2C(B(MB$B$,M-8z$J;~$@$1(B)
* copy $B$,(B PGCLIENTENCODING $B$KBP1~(B
* SQL92 $B$N(B "SET NAMES" $B$r%5%]!<%H(B(MB$B$,M-8z$J;~$@$1(B)
* LATIN2-5 $B$r%5%]!<%H(B
* regression test $B$K(B unicode $B$N%F%9%H%1!<%9$rDI2C(B
* MB $B@lMQ$N(B regression $B%F%9%H%G%#%l%/%H%j(B test/mb $B$rDI2C(B
* $B%=!<%9%U%!%$%k$NCV$->l=j$rBgI}8+D>$7!#(BMB $B4X78$O(B
include/mb, backend/utils/mb $B$KCV$/$h$&$K$7$?(B
1998/5/25 $B%P%0=$@5(B(mb_b3.patch $B$H$7$F(B pgsql-jp ML $B$K%j%j!<%9!"(B
$BK\2H$G$O(B 6.4 snapshot $B$K<h$j9~$^$l$kM=Dj(B)

4
src/Makefile.global.in
View File

@ -7,7 +7,7 @@
#
#
# IDENTIFICATION
# $Header: /cvsroot/pgsql/src/Makefile.global.in,v 1.43 1998/06/16 07:29:15 momjian Exp $
# $Header: /cvsroot/pgsql/src/Makefile.global.in,v 1.44 1998/07/24 03:31:04 scrappy Exp $
#
# NOTES
# Essentially all Postgres make files include this file and use the
@ -150,7 +150,7 @@ X11_LIBS= -lX11 @X_EXTRA_LIBS@
#
# enable multi-byte support
# choose one of:
# EUC_JP,EUC_CN,EUC_KR,EUC_TW,UNICODE,MULE_INTERNAL,LATIN1
# EUC_JP,EUC_CN,EUC_KR,EUC_TW,UNICODE,MULE_INTERNAL,LATIN1-5
MB=@MB@
##############################################################################

5
src/backend/bootstrap/Makefile
View File

@ -4,7 +4,7 @@
# Makefile for the bootstrap module
#
# IDENTIFICATION
# $Header: /cvsroot/pgsql/src/backend/bootstrap/Makefile,v 1.13 1998/04/06 00:22:02 momjian Exp $
# $Header: /cvsroot/pgsql/src/backend/bootstrap/Makefile,v 1.14 1998/07/24 03:31:06 scrappy Exp $
#
#
# We must build bootparse.c and bootscanner.c with yacc and lex and sed,
@ -22,6 +22,9 @@ SRCDIR= ../..
include ../../Makefile.global
CFLAGS += -I..
ifdef MB
CFLAGS += -DMB=$(MB)
endif
ifeq ($(CC), gcc)
CFLAGS+= -Wno-error

7
src/backend/bootstrap/bootparse.y
View File

@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/bootstrap/bootparse.y,v 1.16 1998/04/26 04:05:51 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/bootstrap/bootparse.y,v 1.17 1998/07/24 03:31:07 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -31,8 +31,13 @@
#include "bootstrap/bootstrap.h"
#include "catalog/heap.h"
#include "catalog/pg_am.h"
#ifdef MB
#include "catalog/pg_attribute_mb.h"
#include "catalog/pg_class_mb.h"
#else
#include "catalog/pg_attribute.h"
#include "catalog/pg_class.h"
#endif
#include "commands/defrem.h"
#include "nodes/nodes.h"
#include "nodes/parsenodes.h"

10
src/backend/bootstrap/bootscanner.l
View File

@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/bootstrap/bootscanner.l,v 1.8 1997/11/24 05:07:56 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/bootstrap/bootscanner.l,v 1.9 1998/07/24 03:31:08 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -20,7 +20,11 @@
#include "storage/block.h"
#include "storage/off.h"
#include "storage/itemptr.h"
#ifdef MB
#include "catalog/pg_attribute_mb.h"
#else
#include "catalog/pg_attribute.h"
#endif
#include "access/attnum.h"
#include "nodes/pg_list.h"
#include "access/tupdesc.h"
@ -28,7 +32,11 @@
#include "access/funcindex.h"
#include "storage/fd.h"
#include "catalog/pg_am.h"
#ifdef MB
#include "catalog/pg_class_mb.h"
#else
#include "catalog/pg_class.h"
#endif
#include "nodes/nodes.h"
#include "rewrite/prs2lock.h"
#include "access/skey.h"

7
src/backend/bootstrap/bootstrap.c
View File

@ -7,7 +7,7 @@
* Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/bootstrap/bootstrap.c,v 1.44 1998/06/27 04:53:29 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/bootstrap/bootstrap.c,v 1.45 1998/07/24 03:31:08 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -41,8 +41,13 @@
#include "catalog/catname.h"
#include "catalog/index.h"
#include "catalog/pg_am.h"
#ifdef MB
#include "catalog/pg_attribute_mb.h"
#include "catalog/pg_class_mb.h"
#else
#include "catalog/pg_attribute.h"
#include "catalog/pg_class.h"
#endif
#include "catalog/pg_type.h"
#include "executor/execdesc.h"
#include "executor/hashjoin.h"

21
src/backend/catalog/Makefile
View File

@ -4,7 +4,7 @@
# Makefile for catalog
#
# IDENTIFICATION
# $Header: /cvsroot/pgsql/src/backend/catalog/Makefile,v 1.10 1998/04/06 00:22:13 momjian Exp $
# $Header: /cvsroot/pgsql/src/backend/catalog/Makefile,v 1.11 1998/07/24 03:31:09 scrappy Exp $
#
#-------------------------------------------------------------------------
@ -24,11 +24,28 @@ SUBSYS.o: $(OBJS)
GENBKI= ./genbki.sh
ifdef MB
GLOBALBKI_SRCS= $(addprefix ../../include/catalog/, \
pg_database_mb.h pg_variable.h pg_shadow.h \
pg_group.h pg_log.h \
)
else
GLOBALBKI_SRCS= $(addprefix ../../include/catalog/, \
pg_database.h pg_variable.h pg_shadow.h \
pg_group.h pg_log.h \
)
endif
ifdef MB
LOCALBKI_SRCS= $(addprefix ../../include/catalog/, \
pg_proc.h pg_type.h pg_attribute_mb.h pg_class_mb.h \
pg_inherits.h pg_index.h pg_version.h pg_statistic.h \
pg_operator.h pg_opclass.h pg_am.h pg_amop.h pg_amproc.h \
pg_language.h pg_parg.h \
pg_aggregate.h pg_ipl.h pg_inheritproc.h \
pg_rewrite.h pg_listener.h pg_description.h indexing.h \
)
else
LOCALBKI_SRCS= $(addprefix ../../include/catalog/, \
pg_proc.h pg_type.h pg_attribute.h pg_class.h \
pg_inherits.h pg_index.h pg_version.h pg_statistic.h \
@ -37,7 +54,7 @@ LOCALBKI_SRCS= $(addprefix ../../include/catalog/, \
pg_aggregate.h pg_ipl.h pg_inheritproc.h \
pg_rewrite.h pg_listener.h pg_description.h indexing.h \
)
endif
global1.bki.source: $(GENBKI) $(GLOBALBKI_SRCS)
sh $(SHOPTS) $(GENBKI) $(BKIOPTS) $(GLOBALBKI_SRCS) > $@ 2>global1.description

6
src/backend/commands/Makefile
View File

@ -4,7 +4,7 @@
# Makefile for commands
#
# IDENTIFICATION
# $Header: /cvsroot/pgsql/src/backend/commands/Makefile,v 1.13 1998/06/16 07:29:20 momjian Exp $
# $Header: /cvsroot/pgsql/src/backend/commands/Makefile,v 1.14 1998/07/24 03:31:11 scrappy Exp $
#
#-------------------------------------------------------------------------
@ -22,10 +22,6 @@ OBJS = async.o creatinh.o command.o copy.o defind.o define.o \
recipe.o explain.o sequence.o trigger.o user.o proclang.o \
dbcommands.o variable.o
ifdef MB
OBJS += mbutils.o
endif
all: SUBSYS.o
SUBSYS.o: $(OBJS)

6
src/backend/commands/cluster.c
View File

@ -14,7 +14,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/cluster.c,v 1.23 1998/02/26 04:30:49 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/cluster.c,v 1.24 1998/07/24 03:31:13 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -43,7 +43,11 @@
#include <utils/excid.h>
#include <utils/mcxt.h>
#include <catalog/pg_proc.h>
#ifdef MB
#include <catalog/pg_class_mb.h>
#else
#include <catalog/pg_class.h>
#endif
#include <optimizer/internal.h>
#ifndef NO_SECURITY
#include <utils/acl.h>

69
src/backend/commands/copy.c
View File

@ -6,7 +6,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/copy.c,v 1.49 1998/07/15 18:53:40 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/copy.c,v 1.50 1998/07/24 03:31:14 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -37,6 +37,10 @@
#include "commands/trigger.h"
#include <storage/fd.h>
#ifdef MB
#include "mb/pg_wchar.h"
#endif
#define ISOCTAL(c) (((c) >= '0') && ((c) <= '7'))
#define VALUE(c) ((c) - '0')
@ -61,7 +65,7 @@ static char *CopyReadAttribute(FILE *fp, bool *isnull, char *delim, int *newline
static char *CopyReadAttribute(FILE *fp, bool *isnull, char *delim);
#endif
static void CopyAttributeOut(FILE *fp, char *string, char *delim, int is_array);
static void CopyAttributeOut(FILE *fp, unsigned char *string, char *delim, int is_array);
static int CountTuples(Relation relation);
extern FILE *Pfout,
@ -277,7 +281,7 @@ CopyTo(Relation rel, bool binary, bool oids, FILE *fp, char *delim)
{
string = (char *) (*fmgr_faddr(&out_functions[i]))
(value, elements[i], typmod[i]);
CopyAttributeOut(fp, string, delim, attr[i]->attnelems);
CopyAttributeOut(fp, (unsigned char*)string, delim, attr[i]->attnelems);
pfree(string);
}
else
@ -1012,6 +1016,17 @@ CopyReadAttribute(FILE *fp, bool *isnull, char *delim)
char c;
int done = 0;
int i = 0;
#ifdef MB
int mblen;
int encoding;
unsigned char s[2];
int j;
#endif
#ifdef MB
encoding = pg_get_client_encoding();
s[1] = 0;
#endif
#ifdef COPY_PATCH
/* if last delimiter was a newline return a NULL attribute */
@ -1029,9 +1044,9 @@ CopyReadAttribute(FILE *fp, bool *isnull, char *delim)
while (!done)
{
c = getc(fp);
if (feof(fp))
return (NULL);
else if (c == '\\')
{
c = getc(fp);
@ -1112,21 +1127,55 @@ CopyReadAttribute(FILE *fp, bool *isnull, char *delim)
#endif
done = 1;
}
if (!done)
if (!done) {
attribute[i++] = c;
#ifdef MB
s[0] = c;
mblen = pg_encoding_mblen(encoding, s);
mblen--;
for(j=0;j<mblen;j++) {
c = getc(fp);
if (feof(fp))
return (NULL);
attribute[i++] = c;
}
#endif
}
if (i == EXT_ATTLEN - 1)
elog(ERROR, "CopyReadAttribute - attribute length too long. line: %d", lineno);
}
attribute[i] = '\0';
#ifdef MB
return(pg_client_to_server((unsigned char*)attribute, strlen(attribute)));
#else
return (&attribute[0]);
#endif
}
static void
CopyAttributeOut(FILE *fp, char *string, char *delim, int is_array)
CopyAttributeOut(FILE *fp, unsigned char *server_string, char *delim, int is_array)
{
char c;
unsigned char *string;
unsigned char c;
#ifdef MB
int mblen;
int encoding;
int i;
#endif
#ifdef MB
string = pg_server_to_client(server_string, strlen(server_string));
encoding = pg_get_client_encoding();
#else
string = server_string;
#endif
#ifdef MB
for (; (mblen = pg_encoding_mblen(encoding, string)) &&
((c = *string) != '\0'); string += mblen)
#else
for (; (c = *string) != '\0'; string++)
#endif
{
if (c == delim[0] || c == '\n' ||
(c == '\\' && !is_array))
@ -1148,7 +1197,13 @@ CopyAttributeOut(FILE *fp, char *string, char *delim, int is_array)
fputc('\\', fp);
}
}
#ifdef MB
for (i=0;i<mblen;i++) {
fputc(*(string+i), fp);
}
#else
fputc(*string, fp);
#endif
}
}

15
src/backend/commands/dbcommands.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/dbcommands.c,v 1.15 1998/06/15 19:28:14 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/dbcommands.c,v 1.16 1998/07/24 03:31:15 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -22,7 +22,11 @@
#include "access/htup.h"
#include "access/relscan.h"
#include "catalog/catname.h"
#ifdef MB
#include "catalog/pg_database_mb.h"
#else
#include "catalog/pg_database.h"
#endif
#include "catalog/pg_shadow.h"
#include "commands/dbcommands.h"
#include "fmgr.h"
@ -43,7 +47,11 @@ static HeapTuple get_pg_dbtup(char *command, char *dbname, Relation dbrel);
static void stop_vacuum(char *dbpath, char *dbname);
void
#ifdef MB
createdb(char *dbname, char *dbpath, int encoding)
#else
createdb(char *dbname, char *dbpath)
#endif
{
Oid db_id,
user_id;
@ -90,8 +98,13 @@ createdb(char *dbname, char *dbpath)
dbname, user_id, dbname);
#endif
#ifdef MB
sprintf(buf, "insert into pg_database (datname, datdba, encoding, datpath)"
" values (\'%s\', \'%d\', \'%d\', \'%s\');", dbname, user_id, encoding, loc);
#else
sprintf(buf, "insert into pg_database (datname, datdba, datpath)"
" values (\'%s\', \'%d\', \'%s\');", dbname, user_id, loc);
#endif
pg_exec_query(buf);
}

6
src/backend/commands/rename.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/rename.c,v 1.11 1998/01/05 16:38:59 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/rename.c,v 1.12 1998/07/24 03:31:19 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -30,7 +30,11 @@
#include <utils/excid.h>
#include <utils/mcxt.h>
#include <catalog/pg_proc.h>
#ifdef MB
#include <catalog/pg_class_mb.h>
#else
#include <catalog/pg_class.h>
#endif
#include <optimizer/internal.h>
#include <optimizer/prep.h> /* for find_all_inheritors */
#ifndef NO_SECURITY

4
src/backend/commands/user.c
View File

@ -20,7 +20,11 @@
#include <miscadmin.h>
#include <catalog/catname.h>
#ifdef MB
#include <catalog/pg_database_mb.h>
#else
#include <catalog/pg_database.h>
#endif
#include <catalog/pg_shadow.h>
#include <libpq/crypt.h>
#include <access/heapam.h>

6
src/backend/commands/vacuum.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.66 1998/07/12 04:37:52 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.67 1998/07/24 03:31:20 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -27,7 +27,11 @@
#include "catalog/catalog.h"
#include "catalog/catname.h"
#include "catalog/index.h"
#ifdef MB
#include "catalog/pg_class_mb.h"
#else
#include "catalog/pg_class.h"
#endif
#include "catalog/pg_index.h"
#include "catalog/pg_operator.h"
#include "catalog/pg_statistic.h"

5
src/backend/commands/variable.c
View File

@ -2,7 +2,7 @@
* Routines for handling of 'SET var TO',
* 'SHOW var' and 'RESET var' statements.
*
* $Id: variable.c,v 1.8 1998/07/18 18:34:01 momjian Exp $
* $Id: variable.c,v 1.9 1998/07/24 03:31:20 scrappy Exp $
*
*/
@ -602,6 +602,9 @@ struct VariableParsers
{
"client_encoding", parse_client_encoding, show_client_encoding, reset_client_encoding
},
{
"server_encoding", parse_server_encoding, show_server_encoding, reset_server_encoding
},
#endif
{
NULL, NULL, NULL, NULL

5
src/backend/parser/Makefile
View File

@ -4,7 +4,7 @@
# Makefile for parser
#
# IDENTIFICATION
# $Header: /cvsroot/pgsql/src/backend/parser/Makefile,v 1.17 1998/05/13 04:54:16 thomas Exp $
# $Header: /cvsroot/pgsql/src/backend/parser/Makefile,v 1.18 1998/07/24 03:31:21 scrappy Exp $
#
#-------------------------------------------------------------------------
@ -17,6 +17,9 @@ ifeq ($(CC), gcc)
CFLAGS+= -Wno-error
endif
ifdef MB
CFLAGS+= -DMB=$(MB)
endif
OBJS= analyze.o gram.o keywords.o parser.o parse_agg.o parse_clause.o \
parse_expr.o parse_func.o parse_node.o parse_oper.o parse_relation.o \

64
src/backend/parser/gram.y
View File

@ -10,7 +10,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.15 1998/07/19 05:49:22 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.16 1998/07/24 03:31:23 scrappy Exp $
*
* HISTORY
* AUTHOR DATE MAJOR EVENT
@ -46,6 +46,10 @@
#include "utils/elog.h"
#include "access/xact.h"
#ifdef MB
#include "mb/pg_wchar.h"
#endif
static char saved_relname[NAMEDATALEN]; /* need this for complex attributes */
static bool QueryIsRule = FALSE;
static List *saved_In_Expr = NIL;
@ -126,7 +130,7 @@ Oid param_type(int t); /* used in parse_expr.c */
ExplainStmt, VariableSetStmt, VariableShowStmt, VariableResetStmt,
CreateUserStmt, AlterUserStmt, DropUserStmt
%type <str> opt_database, location
%type <str> opt_database1, opt_database2, location, encoding
%type <pboolean> user_createdb_clause, user_createuser_clause
%type <str> user_passwd_clause
@ -262,7 +266,7 @@ Oid param_type(int t); /* used in parse_expr.c */
GRANT, GROUP, HAVING, HOUR_P,
IN, INNER_P, INSERT, INTERVAL, INTO, IS,
JOIN, KEY, LANGUAGE, LEADING, LEFT, LIKE, LOCAL,
MATCH, MINUTE_P, MONTH_P,
MATCH, MINUTE_P, MONTH_P, NAMES,
NATIONAL, NATURAL, NCHAR, NO, NOT, NOTIFY, NULL_P, NUMERIC,
ON, OPTION, OR, ORDER, OUTER_P,
PARTIAL, POSITION, PRECISION, PRIMARY, PRIVILEGES, PROCEDURE, PUBLIC,
@ -290,7 +294,7 @@ Oid param_type(int t); /* used in parse_expr.c */
NEW, NONE, NOTHING, NOTNULL, OIDS, OPERATOR, PROCEDURAL,
RECIPE, RENAME, RESET, RETURNS, ROW, RULE,
SEQUENCE, SETOF, SHOW, START, STATEMENT, STDIN, STDOUT, TRUSTED,
VACUUM, VERBOSE, VERSION
VACUUM, VERBOSE, VERSION, ENCODING
/* Keywords (obsolete; retain through next version for parser - thomas 1997-12-04) */
%token ARCHIVE
@ -535,6 +539,17 @@ VariableSetStmt: SET ColId TO var_value
n->value = $4;
$$ = (Node *) n;
}
| SET NAMES encoding
{
#ifdef MB
VariableSetStmt *n = makeNode(VariableSetStmt);
n->name = "client_encoding";
n->value = $3;
$$ = (Node *) n;
#else
elog(ERROR, "SET NAMES is not supported");
#endif
}
;
var_value: Sconst { $$ = $1; }
@ -2094,16 +2109,45 @@ LoadStmt: LOAD file_name
*
*****************************************************************************/
CreatedbStmt: CREATE DATABASE database_name opt_database
CreatedbStmt: CREATE DATABASE database_name WITH opt_database1 opt_database2
{
CreatedbStmt *n = makeNode(CreatedbStmt);
if ($5 == NULL && $6 == NULL) {
elog(ERROR, "CREATE DATABASE WITH requires at least an option");
}
n->dbname = $3;
n->dbpath = $5;
#ifdef MB
if ($6 != NULL) {
n->encoding = pg_char_to_encoding($6);
if (n->encoding < 0) {
elog(ERROR, "invalid encoding name %s", $6);
}
} else {
n->encoding = GetTemplateEncoding();
}
#else
elog(ERROR, "WITH ENCODING is not supported");
#endif
$$ = (Node *)n;
}
| CREATE DATABASE database_name
{
CreatedbStmt *n = makeNode(CreatedbStmt);
n->dbname = $3;
n->dbpath = $4;
n->dbpath = NULL;
#ifdef MB
n->encoding = GetTemplateEncoding();
#endif
$$ = (Node *)n;
}
;
opt_database: WITH LOCATION '=' location { $$ = $4; }
opt_database1: LOCATION '=' location { $$ = $3; }
| /*EMPTY*/ { $$ = NULL; }
;
opt_database2: ENCODING '=' encoding { $$ = $3; }
| /*EMPTY*/ { $$ = NULL; }
;
@ -2112,6 +2156,11 @@ location: Sconst { $$ = $1; }
| /*EMPTY*/ { $$ = NULL; }
;
encoding: Sconst { $$ = $1; }
| DEFAULT { $$ = NULL; }
| /*EMPTY*/ { $$ = NULL; }
;
/*****************************************************************************
*
* QUERY:
@ -4487,6 +4536,7 @@ ColId: IDENT { $$ = $1; }
| DELIMITERS { $$ = "delimiters"; }
| DOUBLE { $$ = "double"; }
| EACH { $$ = "each"; }
| ENCODING { $$ = "encoding"; }
| FUNCTION { $$ = "function"; }
| INCREMENT { $$ = "increment"; }
| INDEX { $$ = "index"; }

4
src/backend/parser/keywords.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/keywords.c,v 1.37 1998/05/09 23:28:49 thomas Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/keywords.c,v 1.38 1998/07/24 03:31:24 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -86,6 +86,7 @@ static ScanKeyword ScanKeywords[] = {
{"double", DOUBLE},
{"drop", DROP},
{"each", EACH},
{"encoding", ENCODING},
{"end", END_TRANS},
{"execute", EXECUTE},
{"exists", EXISTS},
@ -135,6 +136,7 @@ static ScanKeyword ScanKeywords[] = {
{"minvalue", MINVALUE},
{"month", MONTH_P},
{"move", MOVE},
{"names", NAMES},
{"national", NATIONAL},
{"natural", NATURAL},
{"nchar", NCHAR},

3
src/backend/regex/Makefile
View File

@ -4,7 +4,7 @@
# Makefile for regex
#
# IDENTIFICATION
# $Header: /cvsroot/pgsql/src/backend/regex/Makefile,v 1.6 1998/04/06 00:24:39 momjian Exp $
# $Header: /cvsroot/pgsql/src/backend/regex/Makefile,v 1.7 1998/07/24 03:31:24 scrappy Exp $
#
#-------------------------------------------------------------------------
@ -16,7 +16,6 @@ CFLAGS += -DPOSIX_MISTAKE
OBJS = regcomp.o regerror.o regexec.o regfree.o
ifdef MB
OBJS += utils.o wstrcmp.o wstrncmp.o
CFLAGS += -DMB=$(MB)
endif

5
src/backend/rewrite/Makefile
View File

@ -4,7 +4,7 @@
# Makefile for rewrite
#
# IDENTIFICATION
# $Header: /cvsroot/pgsql/src/backend/rewrite/Makefile,v 1.6 1998/04/06 00:24:49 momjian Exp $
# $Header: /cvsroot/pgsql/src/backend/rewrite/Makefile,v 1.7 1998/07/24 03:31:30 scrappy Exp $
#
#-------------------------------------------------------------------------
@ -12,6 +12,9 @@ SRCDIR = ../..
include ../../Makefile.global
CFLAGS += -I..
ifdef MB
CFLAGS += -DMB=$(MB)
endif
OBJS = rewriteRemove.o rewriteDefine.o \
rewriteHandler.o rewriteManip.o rewriteSupport.o locks.o

6
src/backend/rewrite/rewriteSupport.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/rewrite/rewriteSupport.c,v 1.21 1998/06/15 19:29:08 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/rewrite/rewriteSupport.c,v 1.22 1998/07/24 03:31:31 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -16,7 +16,11 @@
#include "access/heapam.h"
#include "catalog/catname.h"
#include "catalog/indexing.h"
#ifdef MB
#include "catalog/pg_class_mb.h"
#else
#include "catalog/pg_class.h"
#endif
#include "catalog/pg_rewrite.h"
#include "fmgr.h"
#include "nodes/parsenodes.h"

5
src/backend/storage/lmgr/Makefile
View File

@ -4,7 +4,7 @@
# Makefile for storage/lmgr
#
# IDENTIFICATION
# $Header: /cvsroot/pgsql/src/backend/storage/lmgr/Makefile,v 1.6 1998/04/06 00:25:43 momjian Exp $
# $Header: /cvsroot/pgsql/src/backend/storage/lmgr/Makefile,v 1.7 1998/07/24 03:31:32 scrappy Exp $
#
#-------------------------------------------------------------------------
@ -12,6 +12,9 @@ SRCDIR = ../../..
include ../../../Makefile.global
CFLAGS += -I../..
ifdef MB
CFLAGS += -DMB=$(MB)
endif
OBJS = lmgr.o lock.o multi.o proc.o single.o

6
src/backend/storage/lmgr/lmgr.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/lmgr/lmgr.c,v 1.13 1998/07/13 16:34:50 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/lmgr/lmgr.c,v 1.14 1998/07/24 03:31:33 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -41,7 +41,11 @@
#include "catalog/catname.h"
#include "catalog/catalog.h"
#ifdef MB
#include "catalog/pg_class_mb.h"
#else
#include "catalog/pg_class.h"
#endif
#include "nodes/memnodes.h"
#include "storage/bufmgr.h"

6
src/backend/storage/smgr/Makefile
View File

@ -4,7 +4,7 @@
# Makefile for storage/smgr
#
# IDENTIFICATION
# $Header: /cvsroot/pgsql/src/backend/storage/smgr/Makefile,v 1.6 1998/04/06 00:25:58 momjian Exp $
# $Header: /cvsroot/pgsql/src/backend/storage/smgr/Makefile,v 1.7 1998/07/24 03:31:35 scrappy Exp $
#
#-------------------------------------------------------------------------
@ -13,6 +13,10 @@ include ../../../Makefile.global
CFLAGS += -I../..
ifdef MB
CFLAGS += -DMB=$(MB)
endif
OBJS = md.o mm.o smgr.o smgrtype.o
all: SUBSYS.o

17
src/backend/storage/smgr/md.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/smgr/md.c,v 1.33 1998/07/20 16:56:55 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/smgr/md.c,v 1.34 1998/07/24 03:31:35 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -568,8 +568,15 @@ mdblindwrt(char *dbstr,
Oid owner,
id;
char *tmpPath;
#ifdef MB
int tmpEncoding;
#endif
#ifdef MB
GetRawDatabaseInfo(dbstr, &owner, &id, dbpath, &tmpEncoding);
#else
GetRawDatabaseInfo(dbstr, &owner, &id, dbpath);
#endif
if (id != dbid)
elog(FATAL, "mdblindwrt: oid of db %s is not %u", dbstr, dbid);
@ -607,7 +614,15 @@ mdblindwrt(char *dbstr,
id;
char *tmpPath;
#ifdef MB
int tmpEncoding;
#endif
#ifdef MB
GetRawDatabaseInfo(dbstr, &owner, &id, dbpath, &tmpEncoding);
#else
GetRawDatabaseInfo(dbstr, &owner, &id, dbpath);
#endif
if (id != dbid)
elog(FATAL, "mdblindwrt: oid of db %s is not %u", dbstr, dbid);

6
src/backend/tcop/utility.c
View File

@ -9,7 +9,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/tcop/utility.c,v 1.42 1998/06/16 02:53:26 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/tcop/utility.c,v 1.43 1998/07/24 03:31:38 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -558,7 +558,11 @@ ProcessUtility(Node *parsetree,
*ps_status = commandTag = "CREATEDB";
CHECK_IF_ABORTED();
#ifdef MB
createdb(stmt->dbname, stmt->dbpath, stmt->encoding);
#else
createdb(stmt->dbname, stmt->dbpath);
#endif
}
break;

7
src/backend/utils/Makefile
View File

@ -4,7 +4,7 @@
# Makefile for utils
#
# IDENTIFICATION
# $Header: /cvsroot/pgsql/src/backend/utils/Makefile,v 1.6 1998/04/06 00:26:13 momjian Exp $
# $Header: /cvsroot/pgsql/src/backend/utils/Makefile,v 1.7 1998/07/24 03:31:39 scrappy Exp $
#
#-------------------------------------------------------------------------
@ -23,6 +23,11 @@ OBJS = fmgrtab.o adt/SUBSYS.o cache/SUBSYS.o error/SUBSYS.o \
DIRS = adt cache error fmgr hash init misc mmgr sort time
ifdef MB
OBJS += mb/SUBSYS.o
DIRS += mb
endif
SUBSYS.o: $(OBJS)
$(LD) -r -o SUBSYS.o $(OBJS)

4
src/backend/utils/adt/like.c
View File

@ -21,7 +21,7 @@
#include "postgres.h" /* postgres system include file */
#include "utils/palloc.h"
#include "utils/builtins.h" /* where the function declarations go */
#include "regex/pg_wchar.h"
#include "mb/pg_wchar.h"
static int like(pg_wchar *text, pg_wchar *p);
@ -111,7 +111,7 @@ textnlike(struct varlena * s, struct varlena * p)
}
/* $Revision: 1.17 $
/* $Revision: 1.18 $
** "like.c" A first attempt at a LIKE operator for Postgres95.
**
** Originally written by Rich $alz, mirror!rs, Wed Nov 26 19:03:17 EST 1986.

4
src/backend/utils/adt/varchar.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/varchar.c,v 1.36 1998/07/18 18:34:12 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/varchar.c,v 1.37 1998/07/24 03:31:42 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -21,7 +21,7 @@ char *convertstr(char *, int, int);
#endif
#include "regex/pg_wchar.h"
#include "mb/pg_wchar.h"
/*
* CHAR() and VARCHAR() types are part of the ANSI SQL standard. CHAR()

4
src/backend/utils/adt/varlena.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/varlena.c,v 1.38 1998/07/18 18:34:13 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/varlena.c,v 1.39 1998/07/24 03:31:43 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -18,7 +18,7 @@
#include "utils/palloc.h"
#include "utils/builtins.h" /* where function declarations go */
#include "regex/pg_wchar.h"
#include "mb/pg_wchar.h"
/*****************************************************************************
* USER I/O ROUTINES *

5
src/backend/utils/cache/Makefile vendored
View File

@ -4,7 +4,7 @@
# Makefile for utils/cache
#
# IDENTIFICATION
# $Header: /cvsroot/pgsql/src/backend/utils/cache/Makefile,v 1.6 1998/04/06 00:26:33 momjian Exp $
# $Header: /cvsroot/pgsql/src/backend/utils/cache/Makefile,v 1.7 1998/07/24 03:31:46 scrappy Exp $
#
#-------------------------------------------------------------------------
@ -12,6 +12,9 @@ SRCDIR = ../../..
include ../../../Makefile.global
CFLAGS += -I../..
ifdef MB
CFLAGS += -DMB=$(MB)
endif
OBJS = catcache.o inval.o rel.o relcache.o syscache.o lsyscache.o fcache.o

6
src/backend/utils/cache/fcache.c vendored
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/cache/Attic/fcache.c,v 1.12 1998/06/15 19:29:39 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/cache/Attic/fcache.c,v 1.13 1998/07/24 03:31:46 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -22,7 +22,11 @@
#include "catalog/pg_type.h"
#include "catalog/pg_proc.h"
#include "catalog/pg_language.h"
#ifdef MB
#include "catalog/pg_class_mb.h"
#else
#include "catalog/pg_class.h"
#endif
#include "parser/parsetree.h" /* for getrelname() */
#include "utils/builtins.h"
#include "utils/fcache.h"

6
src/backend/utils/cache/relcache.c vendored
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/cache/relcache.c,v 1.41 1998/07/20 16:14:16 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/cache/relcache.c,v 1.42 1998/07/24 03:31:47 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -53,7 +53,11 @@
#include "catalog/indexing.h"
#include "catalog/pg_aggregate.h"
#include "catalog/pg_attrdef.h"
#ifdef MB
#include "catalog/pg_attribute_mb.h"
#else
#include "catalog/pg_attribute.h"
#endif
#include "catalog/pg_index.h"
#include "catalog/pg_proc.h"
#include "catalog/pg_class.h"

5
src/backend/utils/init/Makefile
View File

@ -4,7 +4,7 @@
# Makefile for utils/init
#
# IDENTIFICATION
# $Header: /cvsroot/pgsql/src/backend/utils/init/Makefile,v 1.7 1998/04/06 00:27:07 momjian Exp $
# $Header: /cvsroot/pgsql/src/backend/utils/init/Makefile,v 1.8 1998/07/24 03:31:49 scrappy Exp $
#
#-------------------------------------------------------------------------
@ -12,6 +12,9 @@ SRCDIR = ../../..
include ../../../Makefile.global
CFLAGS += -I../..
ifdef MB
CFLAGS += -DMB=$(MB)
endif
OBJS = enbl.o findbe.o globals.o miscinit.o postinit.o

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

21
src/backend/utils/init/postinit.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/init/postinit.c,v 1.30 1998/06/27 04:53:48 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/init/postinit.c,v 1.31 1998/07/24 03:31:50 scrappy Exp $
*
* NOTES
* InitPostgres() is the function called from PostgresMain
@ -66,7 +66,12 @@
#include "utils/inval.h"
#include "catalog/catname.h"
#ifdef MB
#include "catalog/pg_database_mb.h"
#include "mb/pg_wchar.h"
#else
#include "catalog/pg_database.h"
#endif
#include "libpq/libpq.h"
@ -78,7 +83,11 @@ static void InitStdio(void);
static void InitUserid(void);
extern char *ExpandDatabasePath(char *name);
#ifdef MB
extern void GetRawDatabaseInfo(char *name, Oid *owner, Oid *db_id, char *path, int *encoding);
#else
extern void GetRawDatabaseInfo(char *name, Oid *owner, Oid *db_id, char *path);
#endif
static IPCKey PostgresIpcKey;
@ -119,9 +128,16 @@ InitMyDatabaseInfo(char *name)
Oid owner;
char *path,
myPath[MAXPGPATH + 1];
#ifdef MB
int encoding;
#endif
SetDatabaseName(name);
#ifdef MB
GetRawDatabaseInfo(name, &owner, &MyDatabaseId, myPath, &encoding);
#else
GetRawDatabaseInfo(name, &owner, &MyDatabaseId, myPath);
#endif
if (!OidIsValid(MyDatabaseId))
elog(FATAL,
@ -131,6 +147,9 @@ InitMyDatabaseInfo(char *name)
path = ExpandDatabasePath(myPath);
SetDatabasePath(path);
#ifdef MB
SetDatabaseEncoding(encoding);
#endif
return;
} /* InitMyDatabaseInfo() */

35
src/backend/utils/mb/Makefile Normal file
View File

@ -0,0 +1,35 @@
#-------------------------------------------------------------------------
#
# Makefile--
# Makefile for utils/mb
#
# IDENTIFICATION
# $Header: /cvsroot/pgsql/src/backend/utils/mb/Makefile,v 1.1 1998/07/24 03:31:54 scrappy Exp $
#
#-------------------------------------------------------------------------
SRCDIR = ../../..
include ../../../Makefile.global
CFLAGS += -I../..
ifdef MB
CFLAGS += -DMB=$(MB)
endif
OBJS = common.o conv.o mbutils.o wchar.o wstrcmp.o wstrncmp.o variable.o
all: SUBSYS.o
SUBSYS.o: $(OBJS)
$(LD) -r -o SUBSYS.o $(OBJS)
depend dep:
$(CC) -MM $(CFLAGS) *.c >depend
clean:
rm -f SUBSYS.o $(OBJS)
ifeq (depend,$(wildcard depend))
include depend
endif

10
src/backend/utils/mb/README Normal file
View File

@ -0,0 +1,10 @@
common.c: public functions for both the backend and the frontend.
requires conv.c and wchar.c
conv.c: static functions and a public table for code conversion
wchar.c: mostly static functions and a public table for mb string and
multi-byte conversion
mbutilc.c: public functions for the backend only.
requires conv.c and wchar.c
wstrcmp.c: strcmp for mb
wstrncmp.c: strncmp for mb
varable.c: public functions for show/set/reset variable commands

67
src/backend/utils/mb/common.c Normal file
View File

@ -0,0 +1,67 @@
/*
* This file contains some public functions
* usable for both the backend and the frontend.
* Tatsuo Ishii
* $Id: common.c,v 1.1 1998/07/24 03:31:56 scrappy Exp $ */
#include <stdio.h>
#include <string.h>
#include "mb/pg_wchar.h"
/*
* convert encoding char to encoding symbol value.
* case is ignored.
* if there's no valid encoding, returns -1
*/
int pg_char_to_encoding(const char *s)
{
pg_encoding_conv_tbl *p = pg_conv_tbl;
for(;p->encoding >= 0;p++) {
if (!strcasecmp(s, p->name)) {
break;
}
}
return(p->encoding);
}
/*
* check to see if encoding name is valid
*/
int pg_valid_client_encoding(const char *name)
{
return(pg_char_to_encoding(name));
}
/*
* find encoding table entry by encoding
*/
pg_encoding_conv_tbl *pg_get_encent_by_encoding(int encoding)
{
pg_encoding_conv_tbl *p = pg_conv_tbl;
for(;p->encoding >= 0;p++) {
if (p->encoding == encoding) {
return(p);
}
}
return(0);
}
/*
* convert encoding symbol to encoding char.
* if there's no valid encoding symbol, returns ""
*/
const char *pg_encoding_to_char(int encoding)
{
pg_encoding_conv_tbl *p = pg_get_encent_by_encoding(encoding);
if (!p) return("");
return(p->name);
}
/* returns the byte length of a multi-byte word for an encoding */
int pg_encoding_mblen(int encoding, const unsigned char *mbstr)
{
return((*pg_wchar_table[encoding].mblen)(mbstr));
}

247
src/backend/commands/mbutils.c → src/backend/utils/mb/conv.c
View File

@ -2,18 +2,13 @@
* conversion between client encoding and server internal encoding
* (currently mule internal code (mic) is used)
* Tatsuo Ishii
* $Id: mbutils.c,v 1.2 1998/07/18 18:34:01 momjian Exp $
* $Id: conv.c,v 1.1 1998/07/24 03:31:56 scrappy Exp $
*/
#include <stdio.h>
#include <string.h>
#include "postgres.h"
#include "miscadmin.h"
#include "regex/pg_wchar.h"
#include "commands/variable.h"
#include "mb/pg_wchar.h"
static int client_encoding = MULTIBYTE; /* defalut client encoding is set to
same as the server encoding */
/*
* convert bogus chars that cannot be represented in the current encoding
* system.
@ -296,15 +291,15 @@ static void mic2euc_tw(unsigned char *mic, unsigned char *p, int len)
}
/*
* LATIN1 ---> MIC
* LATINn ---> MIC
*/
static void latin12mic(unsigned char *l, unsigned char *p, int len)
static void latin2mic(unsigned char *l, unsigned char *p, int len, int lc)
{
int c1;
while (len-- > 0 && (c1 = *l++)) {
if (c1 > 0x7f) { /* Latin1? */
*p++ = LC_ISO8859_1;
*p++ = lc;
}
*p++ = c1;
}
@ -312,16 +307,16 @@ static void latin12mic(unsigned char *l, unsigned char *p, int len)
}
/*
* MIC ---> LATIN1
* MIC ---> LATINn
*/
static void mic2latin1(unsigned char *mic, unsigned char *p, int len)
static void mic2latin(unsigned char *mic, unsigned char *p, int len, int lc)
{
int c1;
while (len > 0 && (c1 = *mic)) {
len -= pg_mic_mblen(mic++);
if (c1 == LC_ISO8859_1) {
if (c1 == lc) {
*p++ = *mic++;
} else if (c1 > 0x7f) {
mic--;
@ -333,16 +328,48 @@ static void mic2latin1(unsigned char *mic, unsigned char *p, int len)
*p = '\0';
}
typedef struct {
int encoding; /* encoding symbol value */
char *name; /* encoding name */
int is_client_only; /* 0: server/client bothg supported
1: client only */
void (*to_mic)(); /* client encoding to MIC */
void (*from_mic)(); /* MIC to client encoding */
} pg_encoding_conv_tbl;
static void latin12mic(unsigned char *l, unsigned char *p, int len)
{
latin2mic(l, p, len, LC_ISO8859_1);
}
static void mic2latin1(unsigned char *mic, unsigned char *p, int len)
{
mic2latin(mic, p, len, LC_ISO8859_1);
}
static void latin22mic(unsigned char *l, unsigned char *p, int len)
{
latin2mic(l, p, len, LC_ISO8859_2);
}
static void mic2latin2(unsigned char *mic, unsigned char *p, int len)
{
mic2latin(mic, p, len, LC_ISO8859_2);
}
static void latin32mic(unsigned char *l, unsigned char *p, int len)
{
latin2mic(l, p, len, LC_ISO8859_3);
}
static void mic2latin3(unsigned char *mic, unsigned char *p, int len)
{
mic2latin(mic, p, len, LC_ISO8859_3);
}
static void latin42mic(unsigned char *l, unsigned char *p, int len)
{
latin2mic(l, p, len, LC_ISO8859_4);
}
static void mic2latin4(unsigned char *mic, unsigned char *p, int len)
{
mic2latin(mic, p, len, LC_ISO8859_4);
}
static void latin52mic(unsigned char *l, unsigned char *p, int len)
{
latin2mic(l, p, len, LC_ISO8859_5);
}
static void mic2latin5(unsigned char *mic, unsigned char *p, int len)
{
mic2latin(mic, p, len, LC_ISO8859_5);
}
static pg_encoding_conv_tbl conv_tbl[] = {
pg_encoding_conv_tbl pg_conv_tbl[] = {
{EUC_JP, "EUC_JP", 0, euc_jp2mic, mic2euc_jp}, /* EUC_JP */
{EUC_CN, "EUC_CN", 0, euc_cn2mic, mic2euc_cn}, /* EUC_CN */
{EUC_KR, "EUC_KR", 0, euc_kr2mic, mic2euc_kr}, /* EUC_KR */
@ -350,178 +377,10 @@ static pg_encoding_conv_tbl conv_tbl[] = {
{UNICODE, "UNICODE", 0, 0, 0}, /* UNICODE */
{MULE_INTERNAL, "MULE_INTERNAL", 0, 0, 0}, /* MULE_INTERNAL */
{LATIN1, "LATIN1", 0, latin12mic, mic2latin1}, /* ISO 8859 Latin 1 */
{LATIN2, "LATIN2", 0, latin22mic, mic2latin2}, /* ISO 8859 Latin 2 */
{LATIN3, "LATIN3", 0, latin32mic, mic2latin3}, /* ISO 8859 Latin 3 */
{LATIN4, "LATIN4", 0, latin42mic, mic2latin4}, /* ISO 8859 Latin 4 */
{LATIN5, "LATIN5", 0, latin52mic, mic2latin5}, /* ISO 8859 Latin 5 */
{SJIS, "SJIS", 1, sjis2mic, mic2sjis}, /* SJIS */
{-1, "", 0, 0, 0} /* end mark */
};
/*
* find encoding table entry by encoding
*/
static pg_encoding_conv_tbl *get_enc_ent(int encoding)
{
pg_encoding_conv_tbl *p = conv_tbl;
for(;p->encoding >= 0;p++) {
if (p->encoding == encoding) {
return(p);
}
}
return(0);
}
void (*client_to_mic)(); /* something to MIC */
void (*client_from_mic)(); /* MIC to something */
void (*server_to_mic)(); /* something to MIC */
void (*server_from_mic)(); /* MIC to something */
/*
* set the client encoding. if client/server encoding is
* not supported, returns -1
*/
int pg_set_client_encoding(int encoding)
{
client_encoding = encoding;
if (client_encoding == MULTIBYTE) { /* server == client? */
client_to_mic = client_from_mic = 0;
server_to_mic = server_from_mic = 0;
} else if (MULTIBYTE == MULE_INTERNAL) { /* server == MULE_INETRNAL? */
client_to_mic = get_enc_ent(encoding)->to_mic;
client_from_mic = get_enc_ent(encoding)->from_mic;
server_to_mic = server_from_mic = 0;
if (client_to_mic == 0 || client_from_mic == 0) {
return(-1);
}
} else if (encoding == MULE_INTERNAL) { /* client == MULE_INETRNAL? */
client_to_mic = client_from_mic = 0;
server_to_mic = get_enc_ent(MULTIBYTE)->to_mic;
server_from_mic = get_enc_ent(MULTIBYTE)->from_mic;
if (server_to_mic == 0 || server_from_mic == 0) {
return(-1);
}
} else {
client_to_mic = get_enc_ent(encoding)->to_mic;
client_from_mic = get_enc_ent(encoding)->from_mic;
server_to_mic = get_enc_ent(MULTIBYTE)->to_mic;
server_from_mic = get_enc_ent(MULTIBYTE)->from_mic;
if (client_to_mic == 0 || client_from_mic == 0) {
return(-1);
}
if (server_to_mic == 0 || server_from_mic == 0) {
return(-1);
}
}
return(0);
}
/*
* returns the current client encoding
*/
int pg_get_client_encoding()
{
return(client_encoding);
}
/*
* convert client encoding to server encoding
*/
unsigned char *pg_client_to_server(unsigned char *s, int len)
{
static unsigned char b1[MAX_PARSE_BUFFER*4]; /* is this enough? */
static unsigned char b2[MAX_PARSE_BUFFER*4]; /* is this enough? */
unsigned char *p;
if (client_to_mic) {
(*client_to_mic)(s, b1, len);
len = strlen(b1);
p = b1;
} else {
p = s;
}
if (server_from_mic) {
(*server_from_mic)(p, b2, len);
p = b2;
}
return(p);
}
/*
* convert server encoding to client encoding
*/
unsigned char *pg_server_to_client(unsigned char *s, int len)
{
static unsigned char b1[MAX_PARSE_BUFFER*4]; /* is this enough? */
static unsigned char b2[MAX_PARSE_BUFFER*4]; /* is this enough? */
unsigned char *p;
if (server_to_mic) {
(*server_to_mic)(s, b1, len);
len = strlen(b1);
p = b1;
} else {
p = s;
}
if (client_from_mic) {
(*client_from_mic)(p, b2, len);
p = b2;
}
return(p);
}
/*
* convert encoding char to encoding symbol value.
* case is ignored.
* if there's no valid encoding, returns -1
*/
int pg_char_to_encoding(const char *s)
{
pg_encoding_conv_tbl *p = conv_tbl;
for(;p->encoding >= 0;p++) {
if (!strcasecmp(s, p->name)) {
break;
}
}
return(p->encoding);
}
/*
* check to see if encoding name is valid
*/
int pg_valid_client_encoding(const char *name)
{
return(pg_char_to_encoding(name));
}
/*
* convert encoding symbol to encoding char.
* if there's no valid encoding symbol, returns ""
*/
const char *pg_encoding_to_char(int encoding)
{
pg_encoding_conv_tbl *p = get_enc_ent(encoding);
if (!p) return("");
return(p->name);
}
#ifdef MULTIBYTEUTILSDEBUG
#include <stdio.h>
main()
{
unsigned char sbuf[2048],ebuf[2048];
unsigned char *p = sbuf;
int c;
while ((c = getchar()) != EOF) {
*p++ = c;
}
*p = '\0';
/*
mic2sjis(sbuf,ebuf,2048);
*/
euc_jp2mic(sbuf,ebuf,2048);
printf("%s",ebuf);
}
#endif

216
src/backend/utils/mb/mbutils.c Normal file
View File

@ -0,0 +1,216 @@
/*
* This file contains public functions for conversion between
* client encoding and server internal encoding.
* (currently mule internal code (mic) is used)
* Tatsuo Ishii
* $Id: mbutils.c,v 1.1 1998/07/24 03:31:56 scrappy Exp $ */
#include <stdio.h>
#include <string.h>
#include "mb/pg_wchar.h"
static client_encoding = -1;
static void (*client_to_mic)(); /* something to MIC */
static void (*client_from_mic)(); /* MIC to something */
static void (*server_to_mic)(); /* something to MIC */
static void (*server_from_mic)(); /* MIC to something */
/*
* find encoding table entry by encoding
*/
static pg_encoding_conv_tbl *get_enc_ent(int encoding)
{
pg_encoding_conv_tbl *p = pg_conv_tbl;
for(;p->encoding >= 0;p++) {
if (p->encoding == encoding) {
return(p);
}
}
return(0);
}
/*
* set the client encoding. if client/server encoding is
* not supported, returns -1
*/
int pg_set_client_encoding(int encoding)
{
int current_server_encoding = GetDatabaseEncoding();
client_encoding = encoding;
if (client_encoding == current_server_encoding) { /* server == client? */
client_to_mic = client_from_mic = 0;
server_to_mic = server_from_mic = 0;
} else if (current_server_encoding == MULE_INTERNAL) { /* server == MULE_INETRNAL? */
client_to_mic = get_enc_ent(encoding)->to_mic;
client_from_mic = get_enc_ent(encoding)->from_mic;
server_to_mic = server_from_mic = 0;
if (client_to_mic == 0 || client_from_mic == 0) {
return(-1);
}
} else if (encoding == MULE_INTERNAL) { /* client == MULE_INETRNAL? */
client_to_mic = client_from_mic = 0;
server_to_mic = get_enc_ent(current_server_encoding)->to_mic;
server_from_mic = get_enc_ent(current_server_encoding)->from_mic;
if (server_to_mic == 0 || server_from_mic == 0) {
return(-1);
}
} else {
client_to_mic = get_enc_ent(encoding)->to_mic;
client_from_mic = get_enc_ent(encoding)->from_mic;
server_to_mic = get_enc_ent(current_server_encoding)->to_mic;
server_from_mic = get_enc_ent(current_server_encoding)->from_mic;
if (client_to_mic == 0 || client_from_mic == 0) {
return(-1);
}
if (server_to_mic == 0 || server_from_mic == 0) {
return(-1);
}
}
return(0);
}
/*
* returns the current client encoding
*/
int pg_get_client_encoding()
{
if (client_encoding == -1) {
/* this is the first time */
client_encoding = GetDatabaseEncoding();
}
return(client_encoding);
}
/*
* convert client encoding to server encoding. if server_encoding ==
* client_encoding or no conversion function exists,
* returns s. So be careful.
*/
unsigned char *pg_client_to_server(unsigned char *s, int len)
{
static unsigned char b1[MAX_PARSE_BUFFER*4]; /* is this enough? */
static unsigned char b2[MAX_PARSE_BUFFER*4]; /* is this enough? */
unsigned char *p = s;
if (client_encoding == GetDatabaseEncoding()) {
return(p);
}
if (client_to_mic) {
(*client_to_mic)(s, b1, len);
len = strlen(b1);
p = b1;
}
if (server_from_mic) {
(*server_from_mic)(p, b2, len);
p = b2;
}
return(p);
}
/*
* convert server encoding to client encoding. if server_encoding ==
* client_encoding or no conversion function exists,
* returns s. So be careful.
*/
unsigned char *pg_server_to_client(unsigned char *s, int len)
{
static unsigned char b1[MAX_PARSE_BUFFER*4]; /* is this enough? */
static unsigned char b2[MAX_PARSE_BUFFER*4]; /* is this enough? */
unsigned char *p = s;
if (client_encoding == GetDatabaseEncoding()) {
return(p);
}
if (server_to_mic) {
(*server_to_mic)(s, b1, len);
len = strlen(b1);
p = b1;
}
if (client_from_mic) {
(*client_from_mic)(p, b2, len);
p = b2;
}
return(p);
}
/* convert a multi-byte string to a wchar */
void pg_mb2wchar(const unsigned char *from, pg_wchar *to)
{
(*pg_wchar_table[GetDatabaseEncoding()].mb2wchar_with_len)(from,to,strlen(from));
}
/* convert a multi-byte string to a wchar with a limited length */
void pg_mb2wchar_with_len(const unsigned char *from, pg_wchar *to, int len)
{
(*pg_wchar_table[GetDatabaseEncoding()].mb2wchar_with_len)(from,to,len);
}
/* returns the byte length of a multi-byte word */
int pg_mblen(const unsigned char *mbstr)
{
return((*pg_wchar_table[GetDatabaseEncoding()].mblen)(mbstr));
}
/* returns the length (counted as a wchar) of a multi-byte string */
int pg_mbstrlen(const unsigned char *mbstr)
{
int len = 0;
while (*mbstr) {
mbstr += pg_mblen(mbstr);
len++;
}
return(len);
}
/* returns the length (counted as a wchar) of a multi-byte string
(not necessarily NULL terminated) */
int pg_mbstrlen_with_len(const unsigned char *mbstr, int limit)
{
int len = 0;
int l;
while (*mbstr && limit > 0) {
l = pg_mblen(mbstr);
limit -= l;
mbstr += l;
len++;
}
return(len);
}
/*
* fuctions for utils/init
*/
static int DatabaseEncoding = MB;
void
SetDatabaseEncoding(int encoding)
{
DatabaseEncoding = encoding;
}
int
GetDatabaseEncoding()
{
return(DatabaseEncoding);
}
/* for builtin-function */
const char *
getdatabaseencoding()
{
return(pg_encoding_to_char(DatabaseEncoding));
}
/* set and get template1 database encoding */
static int templateEncoding;
void SetTemplateEncoding(int encoding)
{
templateEncoding = encoding;
}
int GetTemplateEncoding()
{
return(templateEncoding);
}

2
src/backend/regex/utftest.c → src/backend/utils/mb/utftest.c
View File

@ -1,6 +1,6 @@
/*
* testing of utf2wchar()
* $Id: utftest.c,v 1.1 1998/03/15 07:38:37 scrappy Exp $
* $Id: utftest.c,v 1.1 1998/07/24 03:31:57 scrappy Exp $
*/
#include <regex/regex.h>
#include <regex/utils.h>

73
src/backend/utils/mb/variable.c Normal file
View File

@ -0,0 +1,73 @@
/*
* This file contains some public functions
* related to show/set/reset variable commands.
* Tatsuo Ishii
* $Id: variable.c,v 1.1 1998/07/24 03:31:57 scrappy Exp $
*/
#include "mb/pg_wchar.h"
bool
parse_client_encoding(const char *value)
{
int encoding;
encoding = pg_valid_client_encoding(value);
if (encoding < 0) {
elog(ERROR, "Client encoding %s is not supported", value);
} else {
if (pg_set_client_encoding(encoding)) {
elog(ERROR, "Conversion between %s and %s is not supported",
value, pg_encoding_to_char(GetDatabaseEncoding()));
}
}
return TRUE;
}
bool
show_client_encoding()
{
elog(NOTICE, "Current client encoding is %s",
pg_encoding_to_char(pg_get_client_encoding()));
return TRUE;
}
bool
reset_client_encoding()
{
int encoding;
char *env = getenv("PGCLIENTENCODING");
if (env) {
encoding = pg_char_to_encoding(env);
if (encoding < 0) {
encoding = GetDatabaseEncoding();
}
} else {
encoding = GetDatabaseEncoding();
}
pg_set_client_encoding(encoding);
return TRUE;
}
bool
parse_server_encoding(const char *value)
{
elog(NOTICE, "SET SERVER_ENCODING is not supported");
return TRUE;
}
bool
show_server_encoding()
{
elog(NOTICE, "Current server encoding is %s",
pg_encoding_to_char(GetDatabaseEncoding()));
return TRUE;
}
bool
reset_server_encoding()
{
elog(NOTICE, "RESET SERVER_ENCODING is not supported");
return TRUE;
}

90
src/backend/regex/utils.c → src/backend/utils/mb/wchar.c
View File

@ -1,9 +1,10 @@
/*
* misc conversion functions between pg_wchar and other encodings.
* conversion functions between pg_wchar and multi-byte streams.
* Tatsuo Ishii
* $Id: utils.c,v 1.4 1998/07/18 18:34:08 momjian Exp $
* $Id: wchar.c,v 1.1 1998/07/24 03:31:57 scrappy Exp $
*/
#include <regex/pg_wchar.h>
#include "mb/pg_wchar.h"
/*
* conversion to pg_wchar is done by "table driven."
@ -12,11 +13,6 @@
* supported in the client, you don't need to define
* mb2wchar_with_len() function (SJIS is the case).
*/
typedef struct {
void (*mb2wchar_with_len)(); /* convert a multi-byte string to a wchar */
int (*mblen)(); /* returns the length of a multi-byte word */
} pg_wchar_tbl;
static void pg_euc2wchar_with_len
(const unsigned char *from, pg_wchar *to, int len)
{
@ -268,7 +264,7 @@ static void pg_mule2wchar_with_len(const unsigned char *from, pg_wchar *to, int
*to = 0;
}
static int pg_mule_mblen(const unsigned char *s)
int pg_mule_mblen(const unsigned char *s)
{
int len;
@ -319,7 +315,7 @@ static int pg_sjis_mblen(const unsigned char *s)
return(len);
}
static pg_wchar_tbl pg_wchar_table[] = {
pg_wchar_tbl pg_wchar_table[] = {
{pg_eucjp2wchar_with_len, pg_eucjp_mblen},
{pg_euccn2wchar_with_len, pg_euccn_mblen},
{pg_euckr2wchar_with_len, pg_euckr_mblen},
@ -327,6 +323,22 @@ static pg_wchar_tbl pg_wchar_table[] = {
{pg_utf2wchar_with_len, pg_utf_mblen},
{pg_mule2wchar_with_len, pg_mule_mblen},
{pg_latin12wchar_with_len, pg_latin1_mblen},
{pg_latin12wchar_with_len, pg_latin1_mblen},
{pg_latin12wchar_with_len, pg_latin1_mblen},
{pg_latin12wchar_with_len, pg_latin1_mblen},
{pg_latin12wchar_with_len, pg_latin1_mblen},
{0, 0},
{0, 0},
{0, 0},
{0, 0},
{0, 0},
{0, 0},
{0, 0},
{0, 0},
{0, 0},
{0, 0},
{0, 0},
{0, 0},
{0, 0},
{0, 0},
{0, 0},
@ -339,66 +351,8 @@ static pg_wchar_tbl pg_wchar_table[] = {
{0, pg_sjis_mblen}
};
/*
*########################################################################
*
* Public functions
*
*########################################################################
*/
/* convert a multi-byte string to a wchar */
void pg_mb2wchar(const unsigned char *from, pg_wchar *to)
{
(*pg_wchar_table[MULTIBYTE].mb2wchar_with_len)(from,to,strlen(from));
}
/* convert a multi-byte string to a wchar with a limited length */
void pg_mb2wchar_with_len(const unsigned char *from, pg_wchar *to, int len)
{
(*pg_wchar_table[MULTIBYTE].mb2wchar_with_len)(from,to,len);
}
/* returns the byte length of a multi-byte word */
int pg_mblen(const unsigned char *mbstr)
{
return((*pg_wchar_table[MULTIBYTE].mblen)(mbstr));
}
/* returns the byte length of a multi-byte word for an encoding */
int pg_encoding_mblen(int encoding, const unsigned char *mbstr)
{
return((*pg_wchar_table[encoding].mblen)(mbstr));
}
/* returns the byte length of a word for mule internal code */
int pg_mic_mblen(const unsigned char *mbstr)
{
return(pg_mule_mblen(mbstr));
}
/* returns the length (counted as a wchar) of a multi-byte string */
int pg_mbstrlen(const unsigned char *mbstr)
{
int len = 0;
while (*mbstr) {
mbstr += pg_mblen(mbstr);
len++;
}
return(len);
}
/* returns the length (counted as a wchar) of a multi-byte string
(not necessarily NULL terminated) */
int pg_mbstrlen_with_len(const unsigned char *mbstr, int limit)
{
int len = 0;
int l;
while (*mbstr && limit > 0) {
l = pg_mblen(mbstr);
limit -= l;
mbstr += l;
len++;
}
return(len);
}

2
src/backend/regex/wstrcmp.c → src/backend/utils/mb/wstrcmp.c
View File

@ -34,7 +34,7 @@
* SUCH DAMAGE.
*/
#include <regex/pg_wchar.h>
#include <mb/pg_wchar.h>
int
pg_char_and_wchar_strcmp(s1, s2)

2
src/backend/regex/wstrncmp.c → src/backend/utils/mb/wstrncmp.c
View File

@ -33,7 +33,7 @@
* SUCH DAMAGE.
*/
#include <regex/pg_wchar.h>
#include <mb/pg_wchar.h>
int
pg_wchar_strncmp(s1, s2, n)

6
src/backend/utils/misc/Makefile
View File

@ -4,7 +4,7 @@
# Makefile for utils/misc
#
# IDENTIFICATION
# $Header: /cvsroot/pgsql/src/backend/utils/misc/Makefile,v 1.6 1998/04/06 00:27:16 momjian Exp $
# $Header: /cvsroot/pgsql/src/backend/utils/misc/Makefile,v 1.7 1998/07/24 03:31:58 scrappy Exp $
#
#-------------------------------------------------------------------------
@ -13,6 +13,10 @@ include ../../../Makefile.global
CFLAGS += -I../..
ifdef MB
CFLAGS += -DMB=$(MB)
endif
OBJS = database.o superuser.o
all: SUBSYS.o

15
src/backend/utils/misc/database.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/misc/Attic/database.c,v 1.11 1998/07/20 16:14:18 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/misc/Attic/database.c,v 1.12 1998/07/24 03:31:59 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -22,7 +22,12 @@
#include "access/heapam.h"
#include "access/xact.h"
#include "catalog/catname.h"
#ifdef MB
#include "catalog/pg_database_mb.h"
#include "mb/pg_wchar.h"
#else
#include "catalog/pg_database.h"
#endif
#include "fmgr.h"
#include "miscadmin.h"
#include "storage/bufmgr.h"
@ -179,7 +184,11 @@ ExpandDatabasePath(char *dbpath)
* --------------------------------
*/
void
#ifdef MB
GetRawDatabaseInfo(char *name, Oid *owner, Oid *db_id, char *path, int *encoding)
#else
GetRawDatabaseInfo(char *name, Oid *owner, Oid *db_id, char *path)
#endif
{
int dbfd;
int fileflags;
@ -273,7 +282,9 @@ GetRawDatabaseInfo(char *name, Oid *owner, Oid *db_id, char *path)
strncpy(path, VARDATA(&(tup_db->datpath)),
(VARSIZE(&(tup_db->datpath)) - VARHDRSZ));
*(path + VARSIZE(&(tup_db->datpath)) - VARHDRSZ) = '\0';
#ifdef MB
*encoding = tup_db->encoding;
#endif
goto done;
}
}

6
src/bin/Makefile
View File

@ -7,7 +7,7 @@
#
#
# IDENTIFICATION
# $Header: /cvsroot/pgsql/src/bin/Makefile,v 1.13 1998/04/06 03:23:01 momjian Exp $
# $Header: /cvsroot/pgsql/src/bin/Makefile,v 1.14 1998/07/24 03:32:02 scrappy Exp $
#
#-------------------------------------------------------------------------
@ -17,6 +17,10 @@ include ../Makefile.global
DIRS = pg_id pg_version psql pg_dump pg_passwd cleardbdir createdb \
createuser destroydb destroyuser initdb initlocation ipcclean
ifdef MB
DIRS += pg_encoding
endif
#
# TCL/TK programs
#

4
src/bin/createdb/Makefile
View File

@ -7,7 +7,7 @@
#
#
# IDENTIFICATION
# $Header: /cvsroot/pgsql/src/bin/createdb/Attic/Makefile,v 1.8 1998/04/06 16:49:28 momjian Exp $
# $Header: /cvsroot/pgsql/src/bin/createdb/Attic/Makefile,v 1.9 1998/07/24 03:32:04 scrappy Exp $
#
#-------------------------------------------------------------------------
@ -17,7 +17,7 @@ include ../../Makefile.global
all: createdb
createdb: createdb.sh
cp createdb.sh createdb
sed 's/__MB__/$(MB)/' createdb.sh > createdb
install: createdb
$(INSTALL) $(INSTL_EXE_OPTS) $< $(BINDIR)/$<

33
src/bin/createdb/createdb.sh
View File

@ -11,12 +11,15 @@
#
#
# IDENTIFICATION
# $Header: /cvsroot/pgsql/src/bin/createdb/Attic/createdb.sh,v 1.8 1998/01/29 02:26:21 scrappy Exp $
# $Header: /cvsroot/pgsql/src/bin/createdb/Attic/createdb.sh,v 1.9 1998/07/24 03:32:06 scrappy Exp $
#
#-------------------------------------------------------------------------
CMDNAME=`basename $0`
MBENABLED=__MB__
MB=
if [ -z "$USER" ]; then
if [ -z "$LOGNAME" ]; then
if [ -z "`whoami`" ]; then
@ -43,6 +46,18 @@ do
-p) PGPORT=$2; shift;;
-u) PASSWDOPT=$1;;
-D) dbpath=$2; shift;;
-E)
if [ -z "$MBENABLED" ];then
echo "$CMDNAME: you need to turn on MB compile time option"
exit 1
fi
MB=$2
MBID=`pg_encoding $MB`
if [ -z "$MBID" ];then
echo "$CMDNAME: $MB is not a valid encoding name"
exit 1
fi
shift;;
-*) echo "$CMDNAME: unrecognized parameter $1"; usage=1;;
*) dbname=$1;;
esac
@ -50,8 +65,12 @@ do
done
if [ "$usage" ]; then
echo "Usage: $CMDNAME -a <authtype> -h <server> -p <portnumber> -D <location> [dbname]"
if [ -z "$MBENABLED" ];then
echo "Usage: $CMDNAME -a <authtype> -h <server> -p <portnumber> -D <location> [dbname]"
else
echo "Usage: $CMDNAME -a <authtype> -h <server> -p <portnumber> -D <location> -E <encoding> [dbname]"
exit 1
fi
fi
if [ -z "$AUTHSYS" ]; then
@ -82,8 +101,16 @@ else
# fi
location="with location = '$dbpath'"
fi
if [ -z "$MBENABLED" -o -z "$MB" ]; then
encoding=""
else
encoding="encoding = '$MB'"
if [ -z "$location" ];then
encoding="with $encoding"
fi
fi
psql $PASSWDOPT -tq $AUTHOPT $PGHOSTOPT $PGPORTOPT -c "create database $dbname $location" template1
psql $PASSWDOPT -tq $AUTHOPT $PGHOSTOPT $PGPORTOPT -c "create database $dbname $location $encoding" template1
if [ $? -ne 0 ]; then
echo "$CMDNAME: database creation failed on $dbname."

6
src/bin/initdb/Makefile
View File

@ -7,7 +7,7 @@
#
#
# IDENTIFICATION
# $Header: /cvsroot/pgsql/src/bin/initdb/Makefile,v 1.9 1998/04/06 16:50:22 momjian Exp $
# $Header: /cvsroot/pgsql/src/bin/initdb/Makefile,v 1.10 1998/07/24 03:32:08 scrappy Exp $
#
#-------------------------------------------------------------------------
@ -16,9 +16,13 @@ include ../../Makefile.global
all: initdb
initdb: initdb.sh
sed 's/__MB__/$(MB)/' initdb.sh > initdb
install: initdb
$(INSTALL) $(INSTL_EXE_OPTS) $< $(BINDIR)/$<
clean:
rm -f initdb
dep depend:

383
src/bin/initdb/initdb
View File

@ -1,383 +0,0 @@
#!/bin/sh
#-------------------------------------------------------------------------
#
# initdb.sh--
# Create (initialize) a Postgres database system.
#
# A database system is a collection of Postgres databases all managed
# by the same postmaster.
#
# To create the database system, we create the directory that contains
# all its data, create the files that hold the global classes, create
# a few other control files for it, and create one database: the
# template database.
#
# The template database is an ordinary Postgres database. Its data
# never changes, though. It exists to make it easy for Postgres to
# create other databases -- it just copies.
#
# Optionally, we can skip creating the database system and just create
# (or replace) the template database.
#
# To create all those classes, we run the postgres (backend) program and
# feed it data from bki files that are in the Postgres library directory.
#
# Copyright (c) 1994, Regents of the University of California
#
#
# IDENTIFICATION
# $Header: /cvsroot/pgsql/src/bin/initdb/Attic/initdb,v 1.1 1998/04/06 01:05:52 momjian Exp $
#
#-------------------------------------------------------------------------
# ----------------
# The _fUnKy_..._sTuFf_ gets set when the script is built (with make)
# from parameters set in the make file.
#
# ----------------
CMDNAME=`basename $0`
# Find the default PGLIB directory (the directory that contains miscellaneous
# files that are part of Postgres). The user-written program postconfig
# outputs variable settings like "PGLIB=/usr/lib/whatever". If it doesn't
# output a PGLIB value, then there is no default and the user must
# specify the pglib option. Postconfig may validly not exist, in which case
# our invocation of it silently fails.
# The 2>/dev/null is to swallow the "postconfig: not found" message if there
# is no postconfig.
postconfig_result="`sh -c postconfig 2>/dev/null`"
if [ ! -z "$postconfig_result" ]; then
set -a # Make the following variable assignment exported to environment
eval "$postconfig_result"
set +a # back to normal
fi
# Set defaults:
debug=0
noclean=0
template_only=0
POSTGRES_SUPERUSERNAME=$USER
while [ "$#" -gt 0 ]
do
# ${ARG#--username=} is not reliable or available on all platforms
case "$1" in
--debug|-d)
debug=1
echo "Running with debug mode on."
;;
--noclean|-n)
noclean=1
echo "Running with noclean mode on. "
"Mistakes will not be cleaned up."
;;
--template|-t)
template_only=1
echo "updating template1 database only."
;;
--username=*)
POSTGRES_SUPERUSERNAME="`echo $1 | sed 's/^--username=//'`"
;;
-u)
shift
POSTGRES_SUPERUSERNAME="$1"
;;
-u*)
POSTGRES_SUPERUSERNAME="`echo $1 | sed 's/^-u//'`"
;;
--pgdata=*)
PGDATA="`echo $1 | sed 's/^--pgdata=//'`"
;;
-r)
shift
PGDATA="$1"
;;
-r*)
PGDATA="`echo $1 | sed 's/^-r//'`"
;;
--pglib=*)
PGLIB="`echo $1 | sed 's/^--pglib=//'`"
;;
-l)
shift
PGLIB="$1"
;;
-l*)
PGLIB="`echo $1 | sed 's/^-l//'`"
;;
*)
echo "Unrecognized option '$1'. Syntax is:"
echo "initdb [-t | --template] [-d | --debug]" \
"[-n | --noclean]" \
"[-u SUPERUSER | --username=SUPERUSER]" \
"[-r DATADIR | --pgdata=DATADIR]" \
"[-l LIBDIR | --pglib=LIBDIR]"
exit 100
esac
shift
done
#-------------------------------------------------------------------------
# Make sure he told us where to find the Postgres files.
#-------------------------------------------------------------------------
if [ -z "$PGLIB" ]; then
echo "$CMDNAME does not know where to find the files that make up "
echo "Postgres (the PGLIB directory). You must identify the PGLIB "
echo "directory either with a --pglib invocation option, or by "
echo "setting the PGLIB environment variable, or by having a program "
echo "called 'postconfig' in your search path that outputs an asignment "
echo "for PGLIB."
exit 20
fi
#-------------------------------------------------------------------------
# Make sure he told us where to build the database system
#-------------------------------------------------------------------------
if [ -z "$PGDATA" ]; then
echo "$CMDNAME: You must identify the PGDATA directory, where the data"
echo "for this database system will reside. Do this with either a"
echo "--pgdata invocation option or a PGDATA environment variable."
echo
exit 20
fi
TEMPLATE=$PGLIB/local1_template1.bki.source
GLOBAL=$PGLIB/global1.bki.source
TEMPLATE_DESCR=$PGLIB/local1_template1.description
GLOBAL_DESCR=$PGLIB/global1.description
PG_HBA_SAMPLE=$PGLIB/pg_hba.conf.sample
PG_GEQO_SAMPLE=$PGLIB/pg_geqo.sample
#-------------------------------------------------------------------------
# Find the input files
#-------------------------------------------------------------------------
for PREREQ_FILE in $TEMPLATE $GLOBAL $PG_HBA_SAMPLE; do
if [ ! -f $PREREQ_FILE ]; then
echo "$CMDNAME does not find the file '$PREREQ_FILE'."
echo "This means you have identified an invalid PGLIB directory."
echo "You specify a PGLIB directory with a --pglib invocation "
echo "option, a PGLIB environment variable, or a postconfig program."
exit 1
fi
done
echo "$CMDNAME: using $TEMPLATE as input to create the template database."
if [ $template_only -eq 0 ]; then
echo "$CMDNAME: using $GLOBAL as input to create the global classes."
echo "$CMDNAME: using $PG_HBA_SAMPLE as the host-based authentication" \
"control file."
echo
fi
#---------------------------------------------------------------------------
# Figure out who the Postgres superuser for the new database system will be.
#---------------------------------------------------------------------------
if [ -z "$POSTGRES_SUPERUSERNAME" ]; then
echo "Can't tell what username to use. You don't have the USER"
echo "environment variable set to your username and didn't specify the "
echo "--username option"
exit 1
fi
POSTGRES_SUPERUID=`pg_id $POSTGRES_SUPERUSERNAME`
if [ $POSTGRES_SUPERUID = NOUSER ]; then
echo "Valid username not given. You must specify the username for "
echo "the Postgres superuser for the database system you are "
echo "initializing, either with the --username option or by default "
echo "to the USER environment variable."
exit 10
fi
if [ $POSTGRES_SUPERUID -ne `pg_id` -a `pg_id` -ne 0 ]; then
echo "Only the unix superuser may initialize a database with a different"
echo "Postgres superuser. (You must be able to create files that belong"
echo "to the specified unix user)."
exit 2
fi
echo "We are initializing the database system with username" \
"$POSTGRES_SUPERUSERNAME (uid=$POSTGRES_SUPERUID)."
echo "This user will own all the files and must also own the server process."
echo
# -----------------------------------------------------------------------
# Create the data directory if necessary
# -----------------------------------------------------------------------
# umask must disallow access to group, other for files and dirs
umask 077
if [ -f "$PGDATA/PG_VERSION" ]; then
if [ $template_only -eq 0 ]; then
echo "$CMDNAME: error: File $PGDATA/PG_VERSION already exists."
echo "This probably means initdb has already been run and the "
echo "database system already exists."
echo
echo "If you want to create a new database system, either remove "
echo "the $PGDATA directory or run initdb with a --pgdata option "
echo "other than $PGDATA."
exit 1
fi
else
if [ ! -d $PGDATA ]; then
echo "Creating Postgres database system directory $PGDATA"
echo
mkdir $PGDATA
if [ $? -ne 0 ]; then exit 5; fi
fi
if [ ! -d $PGDATA/base ]; then
echo "Creating Postgres database system directory $PGDATA/base"
echo
mkdir $PGDATA/base
if [ $? -ne 0 ]; then exit 5; fi
fi
fi
#----------------------------------------------------------------------------
# Create the template1 database
#----------------------------------------------------------------------------
rm -rf $PGDATA/base/template1
mkdir $PGDATA/base/template1
if [ "$debug" -eq 1 ]; then
BACKEND_TALK_ARG="-d"
else
BACKEND_TALK_ARG="-Q"
fi
BACKENDARGS="-boot -C -F -D$PGDATA $BACKEND_TALK_ARG"
echo "$CMDNAME: creating template database in $PGDATA/base/template1"
echo "Running: postgres $BACKENDARGS template1"
cat $TEMPLATE \
| sed -e "s/postgres PGUID/$POSTGRES_SUPERUSERNAME $POSTGRES_SUPERUID/" \
-e "s/PGUID/$POSTGRES_SUPERUID/" \
| postgres $BACKENDARGS template1
if [ $? -ne 0 ]; then
echo "$CMDNAME: could not create template database"
if [ $noclean -eq 0 ]; then
echo "$CMDNAME: cleaning up by wiping out $PGDATA/base/template1"
rm -rf $PGDATA/base/template1
else
echo "$CMDNAME: cleanup not done because noclean options was used."
fi
exit 1;
fi
echo
pg_version $PGDATA/base/template1
#----------------------------------------------------------------------------
# Create the global classes, if requested.
#----------------------------------------------------------------------------
if [ $template_only -eq 0 ]; then
echo "Creating global classes in $PG_DATA/base"
echo "Running: postgres $BACKENDARGS template1"
cat $GLOBAL \
| sed -e "s/postgres PGUID/$POSTGRES_SUPERUSERNAME $POSTGRES_SUPERUID/" \
-e "s/PGUID/$POSTGRES_SUPERUID/" \
| postgres $BACKENDARGS template1
if (test $? -ne 0)
then
echo "$CMDNAME: could not create global classes."
if (test $noclean -eq 0); then
echo "$CMDNAME: cleaning up."
rm -rf $PGDATA
else
echo "$CMDNAME: cleanup not done (noclean mode set)."
fi
exit 1;
fi
echo
pg_version $PGDATA
cp $PG_HBA_SAMPLE $PGDATA/pg_hba.conf
cp $PG_GEQO_SAMPLE $PGDATA/pg_geqo.sample
echo "Adding template1 database to pg_database..."
echo "open pg_database" > /tmp/create.$$
echo "insert (template1 $POSTGRES_SUPERUID template1)" >> /tmp/create.$$
#echo "show" >> /tmp/create.$$
echo "close pg_database" >> /tmp/create.$$
echo "Running: postgres $BACKENDARGS template1 < /tmp/create.$$"
postgres $BACKENDARGS template1 < /tmp/create.$$
if [ $? -ne 0 ]; then
echo "$CMDNAME: could not log template database"
if [ $noclean -eq 0 ]; then
echo "$CMDNAME: cleaning up."
rm -rf $PGDATA
else
echo "$CMDNAME: cleanup not done (noclean mode set)."
fi
exit 1;
fi
rm -f /tmp/create.$$
fi
echo
PGSQL_OPT="-o /dev/null -F -Q -D$PGDATA"
# If the COPY is first, the VACUUM generates an error, so we vacuum first
echo "vacuuming template1"
echo "vacuum" | postgres $PGSQL_OPT template1 > /dev/null
echo "COPY pg_shadow TO '$PGDATA/pg_pwd' USING DELIMITERS '\\t'" | \
postgres $PGSQL_OPT template1 > /dev/null
echo "creating public pg_user view"
echo "CREATE TABLE xpg_user ( \
usename name, \
usesysid int4, \
usecreatedb bool, \
usetrace bool, \
usesuper bool, \
usecatupd bool, \
passwd text, \
valuntil abstime);" | postgres $PGSQL_OPT template1 > /dev/null
#move it into pg_user
echo "UPDATE pg_class SET relname = 'pg_user' WHERE relname = 'xpg_user';" |\
postgres $PGSQL_OPT template1 > /dev/null
echo "UPDATE pg_type SET typname = 'pg_user' WHERE typname = 'xpg_user';" |\
postgres $PGSQL_OPT template1 > /dev/null
mv $PGDATA/base/template1/xpg_user $PGDATA/base/template1/pg_user
echo "CREATE RULE _RETpg_user AS ON SELECT TO pg_user DO INSTEAD \
SELECT usename, usesysid, usecreatedb, usetrace, \
usesuper, usecatupd, '********'::text as passwd, \
valuntil FROM pg_shadow;" | \
postgres $PGSQL_OPT template1 > /dev/null
echo "REVOKE ALL on pg_shadow FROM public" | \
postgres $PGSQL_OPT template1 > /dev/null
echo "loading pg_description"
echo "copy pg_description from '$TEMPLATE_DESCR'" | \
postgres $PGSQL_OPT template1 > /dev/null
echo "copy pg_description from '$GLOBAL_DESCR'" | \
postgres $PGSQL_OPT template1 > /dev/null
echo "vacuum analyze" | \
postgres $PGSQL_OPT template1 > /dev/null

36
src/bin/pg_encoding/Makefile Normal file
View File

@ -0,0 +1,36 @@
#-------------------------------------------------------------------------
#
# Makefile for bin/pg_encoding
#
# Copyright (c) 1998, PostgreSQL development group
#
#
# IDENTIFICATION
# $Header: /cvsroot/pgsql/src/bin/pg_encoding/Attic/Makefile,v 1.1 1998/07/24 03:32:10 scrappy Exp $
#
#-------------------------------------------------------------------------
SRCDIR= ../..
include ../../Makefile.global
OBJS= pg_encoding.o
CFLAGS+= -DMB=$(MB) -I$(SRCDIR)/include
all: pg_encoding
pg_encoding: $(OBJS) $(LIBPQDIR)/libpq.a
$(CC) -o pg_encoding $(OBJS) -L$(LIBPQDIR) -lpq $(LDFLAGS)
install: pg_encoding
$(INSTALL) $(INSTL_EXE_OPTS) pg_encoding $(BINDIR)/pg_encoding
depend dep:
$(CC) -MM $(CFLAGS) *.c >depend
clean:
rm -f pg_encoding pg_encoding.o
ifeq (depend,$(wildcard depend))
include depend
endif

49
src/bin/pg_encoding/pg_encoding.c Normal file
View File

@ -0,0 +1,49 @@
/*-------------------------------------------------------------------------
*
* pg_encoding.c--
*
*
* Copyright (c) 1998, PostgreSQL development group
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/bin/pg_encoding/Attic/pg_encoding.c,v 1.1 1998/07/24 03:32:10 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
#include <stdlib.h>
#include <stdio.h>
#include "postgres.h"
#include "mb/pg_wchar.h"
static void usage(void);
int
main(int argc, char **argv)
{
char c;
char *p;
int rtn;
if (argc < 2) {
usage();
exit(1);
}
p = argv[1];
while((c = *p++)) {
if (c < '0' || c > '9') {
rtn = pg_char_to_encoding(argv[1]);
if (rtn >= 0) {
printf("%d\n",rtn);
}
exit(0);
}
}
printf("%s\n",pg_encoding_to_char(atoi(argv[1])));
exit(0);
}
static void usage()
{
fprintf(stderr, "pg_encoding: encoding_name | encoding_number\n");
}

4
src/bin/psql/psqlHelp.h
View File

@ -5,7 +5,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: psqlHelp.h,v 1.46 1998/07/18 18:34:16 momjian Exp $
* $Id: psqlHelp.h,v 1.47 1998/07/24 03:32:12 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -292,7 +292,7 @@ static struct _helpStruct QL_HELP[] = {
"set DateStyle to {'ISO' | 'SQL' | 'Postgres' | 'European' | 'US' | 'NonEuropean'}\n\
set GEQO to {'ON[=#]' | 'OFF'}\n\
set R_PLANS to {'ON' | 'OFF'}\n\
set CLIENT_ENCODING to {'EUC_JP' | 'SJIS' | 'EUC_CN' | 'EUC_KR' | 'EUC_TW' | 'MULE_INTERNAL' | 'LATIN1'}"},
set CLIENT_ENCODING to {'EUC_JP' | 'SJIS' | 'EUC_CN' | 'EUC_KR' | 'EUC_TW' | 'MULE_INTERNAL' | 'LATIN1' | 'LATIN2' | 'LATIN3' | 'LATIN4' | 'LATIN5'}"},
#else
"set DateStyle to {'ISO' | 'SQL' | 'Postgres' | 'European' | 'US' | 'NonEuropean'}\n\
set GEQO to {'ON[=#]' | 'OFF'}\n\

4
src/configure.in
View File

@ -195,12 +195,12 @@ AC_ARG_WITH(mb,
[ --with-mb=<encoding> enable multi-byte support ],
[
case "$withval" in
EUC_JP|EHC_CN|EUC_KR|EUC_TW|UNICODE|MULE_INTERNAL|LATIN1)
EUC_JP|EHC_CN|EUC_KR|EUC_TW|UNICODE|MULE_INTERNAL|LATIN1|LATIN2|LATIN3|LATIN4|LATIN5)
MB="$withval";
AC_MSG_RESULT("enabled with $withval")
;;
*)
AC_MSG_ERROR([*** You must supply an argument to the --with-mb option one of EUC_JP,EHC_CN,EUC_KR,EUC_TW,UNICODE,MULE_INTERNAL,LATIN1])
AC_MSG_ERROR([*** You must supply an argument to the --with-mb option one of EUC_JP,EHC_CN,EUC_KR,EUC_TW,UNICODE,MULE_INTERNAL,LATIN1-5])
;;
esac
MB="$withval"

5
src/include/catalog/pg_proc.h
View File

@ -6,7 +6,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: pg_proc.h,v 1.62 1998/07/18 18:34:17 momjian Exp $
* $Id: pg_proc.h,v 1.63 1998/07/24 03:32:16 scrappy Exp $
*
* NOTES
* The script catalog/genbki.sh reads this file and generates .bki
@ -2077,12 +2077,15 @@ DESCR("trim both ends of string");
DATA(insert OID = 885 ( btrim PGUID 14 f t f 1 f 25 "25" 100 0 0 100 "select btrim($1, \' \')" - ));
DESCR("trim both ends of string");
/* SEQUENCEs nextval & currval functions */
DATA(insert OID = 1317 ( nextval PGUID 11 f t f 1 f 23 "25" 100 0 0 100 foo bar ));
DESCR("sequence next value");
DATA(insert OID = 1319 ( currval PGUID 11 f t f 1 f 23 "25" 100 0 0 100 foo bar ));
DESCR("sequence current value");
/* for multi-byte support */
DATA(insert OID = 1039 ( getdatabaseencoding PGUID 11 f t f 0 f 19 "0" 100 0 0 100 foo bar ));
/*
* prototypes for functions pg_proc.c

6
src/include/commands/dbcommands.h
View File

@ -6,7 +6,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: dbcommands.h,v 1.2 1998/07/09 03:28:56 scrappy Exp $
* $Id: dbcommands.h,v 1.3 1998/07/24 03:32:19 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -19,7 +19,11 @@
*/
#define SIGKILLDAEMON1 SIGTERM
#ifdef MB
extern void createdb(char *dbname, char *dbpath, int encoding);
#else
extern void createdb(char *dbname, char *dbpath);
#endif
extern void destroydb(char *dbname);
#endif /* DBCOMMANDS_H */

60
src/include/regex/pg_wchar.h → src/include/mb/pg_wchar.h
View File

@ -1,9 +1,11 @@
/* $Id: pg_wchar.h,v 1.4 1998/07/18 18:34:24 momjian Exp $ */
/* $Id: pg_wchar.h,v 1.1 1998/07/24 03:32:24 scrappy Exp $ */
#ifndef PG_WCHAR_H
#define PG_WCHAR_H
#include <sys/types.h>
#include "postgres.h"
#include "miscadmin.h" /* for getdatabaseencoding() */
#define EUC_JP 0 /* EUC for Japanese */
#define EUC_CN 1 /* EUC for Chinese */
@ -16,15 +18,15 @@
#define LATIN3 8 /* ISO-8859 Latin 3 */
#define LATIN4 9 /* ISO-8859 Latin 4 */
#define LATIN5 10 /* ISO-8859 Latin 5 */
#define LATIN6 11 /* ISO-8859 Latin 6 */
#define LATIN7 12 /* ISO-8859 Latin 7 */
#define LATIN8 13 /* ISO-8859 Latin 8 */
#define LATIN9 14 /* ISO-8859 Latin 9 */
/* followings are for client encoding only */
#define SJIS 16 /* Shift JIS */
#define SJIS 32 /* Shift JIS */
#ifdef MULTIBYTE
# if LATIN1 <= MULTIBYTE && MULTIBYTE <= LATIN5
typedef unsigned char pg_wchar;
# else
#ifdef MB
typedef unsigned int pg_wchar;
# endif
#else
#define pg_wchar char
#endif
@ -65,7 +67,25 @@ typedef unsigned int pg_wchar;
#define LC_CNS11643_6 0xf9 /* CNS 11643-1992 Plane 6 */
#define LC_CNS11643_7 0xfa /* CNS 11643-1992 Plane 7 */
#ifdef MULTIBYTE
#ifdef MB
typedef struct {
int encoding; /* encoding symbol value */
char *name; /* encoding name */
int is_client_only; /* 0: server/client bothg supported
1: client only */
void (*to_mic)(); /* client encoding to MIC */
void (*from_mic)(); /* MIC to client encoding */
} pg_encoding_conv_tbl;
extern pg_encoding_conv_tbl pg_conv_tbl[];
typedef struct {
void (*mb2wchar_with_len)(); /* convert a multi-byte string to a wchar */
int (*mblen)(); /* returns the length of a multi-byte word */
} pg_wchar_tbl;
extern pg_wchar_tbl pg_wchar_table[];
extern void pg_mb2wchar(const unsigned char *, pg_wchar *);
extern void pg_mb2wchar_with_len(const unsigned char *, pg_wchar *, int);
extern int pg_char_and_wchar_strcmp(const char *, const pg_wchar *);
@ -74,9 +94,29 @@ extern int pg_char_and_wchar_strncmp(const char *, const pg_wchar *, size_t);
extern size_t pg_wchar_strlen(const pg_wchar *);
extern int pg_mblen(const unsigned char *);
extern int pg_encoding_mblen(int, const unsigned char *);
extern int pg_mule_mblen(const unsigned char *);
extern int pg_mic_mblen(const unsigned char *);
extern int pg_mbstrlen(const unsigned char *);
extern int pg_mbstrlen_with_len(const unsigned char *, int);
#endif
extern pg_encoding_conv_tbl *pg_get_encent_by_encoding(int);
extern bool show_client_encoding(void);
extern bool reset_client_encoding(void);
extern bool parse_client_encoding(const char *);
extern bool show_server_encoding(void);
extern bool reset_server_encoding(void);
extern bool parse_server_encoding(const char *);
extern int pg_set_client_encoding(int);
extern int pg_get_client_encoding(void);
extern unsigned char *pg_client_to_server(unsigned char *, int);
extern unsigned char *pg_server_to_client(unsigned char *, int);
extern int pg_valid_client_encoding(const char *);
extern const char *pg_encoding_to_char(int);
extern int pg_char_to_encoding(const char *);
extern int GetDatabaseEncoding(void);
extern void SetDatabaseEncoding(int);
extern void SetTemplateEncoding(int);
extern int GetTemplateEncoding(void);
#endif
#endif /* MB */
#endif /* PG_WCHAR_H */

11
src/include/miscadmin.h
View File

@ -11,7 +11,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: miscadmin.h,v 1.27 1998/07/09 03:28:55 scrappy Exp $
* $Id: miscadmin.h,v 1.28 1998/07/24 03:32:13 scrappy Exp $
*
* NOTES
* some of the information in this file will be moved to
@ -116,13 +116,22 @@ extern char *DatabaseName;
extern char *DatabasePath;
/* in utils/misc/database.c */
#ifdef MB
extern void GetRawDatabaseInfo(char *name, Oid *owner, Oid *db_id, char *path, int *encoding);
#else
extern void GetRawDatabaseInfo(char *name, Oid *owner, Oid *db_id, char *path);
#endif
extern int GetDatabaseInfo(char *name, Oid *owner, char *path);
extern char *ExpandDatabasePath(char *path);
/* now in utils/init/miscinit.c */
extern void SetDatabaseName(char *name);
extern void SetDatabasePath(char *path);
/* even if MB is not enabled, this function is neccesary
* since pg_proc.h does have.
*/
extern const char *getdatabaseencoding(void);
extern char *getpgusername(void);
extern void SetPgUserName(void);
extern Oid GetUserId(void);

6
src/include/nodes/parsenodes.h
View File

@ -6,7 +6,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: parsenodes.h,v 1.50 1998/07/12 21:29:31 momjian Exp $
* $Id: parsenodes.h,v 1.51 1998/07/24 03:32:26 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -480,6 +480,10 @@ typedef struct CreatedbStmt
NodeTag type;
char *dbname; /* database to create */
char *dbpath; /* location of database */
#ifdef MB
int encoding; /* default encoding
(see regex/pg_wchar.h) */
#endif
} CreatedbStmt;
/* ----------------------

2
src/include/regex/regex.h
View File

@ -41,7 +41,7 @@
#define _REGEX_H_
#include <sys/types.h>
#include <regex/pg_wchar.h>
#include <mb/pg_wchar.h>
/* types */
typedef off_t regoff_t;

4
src/interfaces/libpq/Makefile.in
View File

@ -7,7 +7,7 @@
#
#
# IDENTIFICATION
# $Header: /cvsroot/pgsql/src/interfaces/libpq/Attic/Makefile.in,v 1.23 1998/07/12 18:48:06 momjian Exp $
# $Header: /cvsroot/pgsql/src/interfaces/libpq/Attic/Makefile.in,v 1.24 1998/07/24 03:32:33 scrappy Exp $
#
#-------------------------------------------------------------------------
@ -33,7 +33,7 @@ OBJS= fe-auth.o fe-connect.o fe-exec.o fe-misc.o fe-print.o fe-lobj.o \
dllist.o pqsignal.o
ifdef MB
OBJS+= pqutils.o pqmbutils.o
OBJS+= common.o wchar.o conv.o
endif
# Shared library stuff

33
src/interfaces/libpq/fe-connect.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.75 1998/07/18 18:34:30 momjian Exp $
* $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-connect.c,v 1.76 1998/07/24 03:32:33 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@ -44,6 +44,9 @@
#include <crypt.h>
#endif
#ifdef MB
#include "mb/pg_wchar.h"
#endif
static ConnStatusType connectDB(PGconn *conn);
static PGconn *makeEmptyPGconn(void);
@ -789,6 +792,34 @@ PQsetenv(PGconn *conn)
{
struct EnvironmentOptions *eo;
char setQuery[80]; /* mjl: size okay? XXX */
#ifdef MB
char *envname = "PGCLIENTENCODING";
char envbuf[64];
char *env;
char *encoding = 0;
PGresult *rtn;
#endif
#ifdef MB
/* query server encoding */
env = getenv(envname);
if (!env) {
rtn = PQexec(conn, "select getdatabaseencoding()");
if (rtn && PQresultStatus(rtn) == PGRES_TUPLES_OK) {
encoding = PQgetvalue(rtn,0,0);
if (encoding) {
/* set client encoding */
sprintf(envbuf,"%s=%s",envname,encoding);
putenv(envbuf);
}
PQclear(rtn);
}
if (!encoding) { /* this should not happen */
sprintf(envbuf,"%s=%s",envname,pg_encoding_to_char(MB));
putenv(envbuf);
}
}
#endif
for (eo = EnvironmentOptions; eo->envName; eo++)
{

2
src/interfaces/libpq/pqmbutils.c
View File

@ -1,2 +0,0 @@
#include "../../backend/commands/mbutils.c"

1
src/interfaces/libpq/pqutils.c
View File

@ -1 +0,0 @@
#include "../../backend/regex/utils.c"

9
src/test/mb/README Normal file
View File

@ -0,0 +1,9 @@
README for MB(multi-byte) regression test
1998/7/22
Tatsuo Ishii
This directory contains a set of tests for MB(multi-byte) supporting
extentions for PostgreSQL. To run the test, simply type:
% mbregress.sh

87
src/test/mb/expected/euc_cn.out Normal file
View File

@ -0,0 +1,87 @@
QUERY: drop table 计算机术语;
ERROR: Relation 计算机术语 Does Not Exist!
QUERY: create table 计算机术语(术语 text, 分类号 varchar, 备注1A char(16));
QUERY: create index 计算机术语index1 on 计算机术语 using btree(术语);
QUERY: create index 计算机术语index2 on 计算机术语 using btree(分类号);
QUERY: insert into 计算机术语 values('电脑显示屏','机A01上');
QUERY: insert into 计算机术语 values('电脑图形','分B01中');
QUERY: insert into 计算机术语 values('电脑程序员','人Z01下');
QUERY: vacuum 计算机术语;
QUERY: select * from 计算机术语;
术语 |分类号 |备注1a
----------+-------+------
电脑显示屏|机A01上|
电脑图形 |分B01中|
电脑程序员|人Z01下|
(3 rows)
QUERY: select * from 计算机术语 where 分类号 = '人Z01下';
术语 |分类号 |备注1a
----------+-------+------
电脑程序员|人Z01下|
(1 row)
QUERY: select * from 计算机术语 where 分类号 ~* '人z01下';
术语 |分类号 |备注1a
----------+-------+------
电脑程序员|人Z01下|
(1 row)
QUERY: select * from 计算机术语 where 分类号 like '_Z01_';
术语 |分类号 |备注1a
----------+-------+------
电脑程序员|人Z01下|
(1 row)
QUERY: select * from 计算机术语 where 分类号 like '_Z%';
术语 |分类号 |备注1a
----------+-------+------
电脑程序员|人Z01下|
(1 row)
QUERY: select * from 计算机术语 where 术语 ~ '电脑[显图]';
术语 |分类号 |备注1a
----------+-------+------
电脑显示屏|机A01上|
电脑图形 |分B01中|
(2 rows)
QUERY: select * from 计算机术语 where 术语 ~* '电脑[显图]';
术语 |分类号 |备注1a
----------+-------+------
电脑显示屏|机A01上|
电脑图形 |分B01中|
(2 rows)
QUERY: select *,character_length(术语) from 计算机术语;
术语 |分类号 |备注1a|length
----------+-------+------+------
电脑显示屏|机A01上| | 5
电脑图形 |分B01中| | 4
电脑程序员|人Z01下| | 5
(3 rows)
QUERY: select *,octet_length(术语) from 计算机术语;
术语 |分类号 |备注1a|octet_length
----------+-------+------+------------
电脑显示屏|机A01上| | 10
电脑图形 |分B01中| | 8
电脑程序员|人Z01下| | 10
(3 rows)
QUERY: select *,position('显' in 术语) from 计算机术语;
术语 |分类号 |备注1a|strpos
----------+-------+------+------
电脑显示屏|机A01上| | 3
电脑图形 |分B01中| | 0
电脑程序员|人Z01下| | 0
(3 rows)
QUERY: select *,substring(术语 from 3 for 4) from 计算机术语;
术语 |分类号 |备注1a|substr
----------+-------+------+------
电脑显示屏|机A01上| |显示屏
电脑图形 |分B01中| |图形
电脑程序员|人Z01下| |程序员
(3 rows)

87
src/test/mb/expected/euc_jp.out Normal file
View File

@ -0,0 +1,87 @@
QUERY: drop table 計算機用語;
ERROR: Relation 計算機用語 Does Not Exist!
QUERY: create table 計算機用語 (用語 text, 分類コード varchar, 備考1Aだよ char(16));
QUERY: create index 計算機用語index1 on 計算機用語 using btree (用語);
QUERY: create index 計算機用語index2 on 計算機用語 using hash (分類コード);
QUERY: insert into 計算機用語 values('コンピュータディスプレイ','機A01上');
QUERY: insert into 計算機用語 values('コンピュータグラフィックス','分B10中');
QUERY: insert into 計算機用語 values('コンピュータプログラマー','人Z01下');
QUERY: vacuum 計算機用語;
QUERY: select * from 計算機用語;
用語 |分類コード|備考1aだよ
--------------------------+----------+----------
コンピュータディスプレイ |機A01上 |
コンピュータグラフィックス|分B10中 |
コンピュータプログラマー |人Z01下 |
(3 rows)
QUERY: select * from 計算機用語 where 分類コード = '人Z01下';
用語 |分類コード|備考1aだよ
------------------------+----------+----------
コンピュータプログラマー|人Z01下 |
(1 row)
QUERY: select * from 計算機用語 where 分類コード ~* '人z01下';
用語 |分類コード|備考1aだよ
------------------------+----------+----------
コンピュータプログラマー|人Z01下 |
(1 row)
QUERY: select * from 計算機用語 where 分類コード like '_Z01_';
用語 |分類コード|備考1aだよ
------------------------+----------+----------
コンピュータプログラマー|人Z01下 |
(1 row)
QUERY: select * from 計算機用語 where 分類コード like '_Z%';
用語 |分類コード|備考1aだよ
------------------------+----------+----------
コンピュータプログラマー|人Z01下 |
(1 row)
QUERY: select * from 計算機用語 where 用語 ~ 'コンピュータ[デグ]';
用語 |分類コード|備考1aだよ
--------------------------+----------+----------
コンピュータディスプレイ |機A01上 |
コンピュータグラフィックス|分B10中 |
(2 rows)
QUERY: select * from 計算機用語 where 用語 ~* 'コンピュータ[デグ]';
用語 |分類コード|備考1aだよ
--------------------------+----------+----------
コンピュータディスプレイ |機A01上 |
コンピュータグラフィックス|分B10中 |
(2 rows)
QUERY: select *,character_length(用語) from 計算機用語;
用語 |分類コード|備考1aだよ|length
--------------------------+----------+----------+------
コンピュータディスプレイ |機A01上 | | 12
コンピュータグラフィックス|分B10中 | | 13
コンピュータプログラマー |人Z01下 | | 12
(3 rows)
QUERY: select *,octet_length(用語) from 計算機用語;
用語 |分類コード|備考1aだよ|octet_length
--------------------------+----------+----------+------------
コンピュータディスプレイ |機A01上 | | 24
コンピュータグラフィックス|分B10中 | | 26
コンピュータプログラマー |人Z01下 | | 24
(3 rows)
QUERY: select *,position('デ' in 用語) from 計算機用語;
用語 |分類コード|備考1aだよ|strpos
--------------------------+----------+----------+------
コンピュータディスプレイ |機A01上 | | 7
コンピュータグラフィックス|分B10中 | | 0
コンピュータプログラマー |人Z01下 | | 0
(3 rows)
QUERY: select *,substring(用語 from 10 for 4) from 計算機用語;
用語 |分類コード|備考1aだよ|substr
--------------------------+----------+----------+--------
コンピュータディスプレイ |機A01上 | |プレイ
コンピュータグラフィックス|分B10中 | |ィックス
コンピュータプログラマー |人Z01下 | |ラマー
(3 rows)

87
src/test/mb/expected/euc_kr.out Normal file
View File

@ -0,0 +1,87 @@
QUERY: drop table 計算機용어;
ERROR: Relation 計算機용어 Does Not Exist!
QUERY: create table 計算機용어 (용어 text, 分類코드 varchar, 비고1A라구 char(16));
QUERY: create index 計算機용어index1 on 計算機용어 using btree (용어);
QUERY: create index 計算機용어index2 on 計算機용어 using hash (分類코드);
QUERY: insert into 計算機용어 values('컴퓨터디스플레이', '機A01上');
QUERY: insert into 計算機용어 values('컴퓨터그래픽스', '分B10中');
QUERY: insert into 計算機용어 values('컴퓨터프로그래머', '人Z01下');
QUERY: vacuum 計算機용어;
QUERY: select * from 計算機용어;
용어 |分類코드|비고1a라구
----------------+--------+----------
컴퓨터디스플레이|機A01上 |
컴퓨터그래픽스 |分B10中 |
컴퓨터프로그래머|人Z01下 |
(3 rows)
QUERY: select * from 計算機용어 where 分類코드 = '人Z01下';
용어 |分類코드|비고1a라구
----------------+--------+----------
컴퓨터프로그래머|人Z01下 |
(1 row)
QUERY: select * from 計算機용어 where 分類코드 ~* '人z01下';
용어 |分類코드|비고1a라구
----------------+--------+----------
컴퓨터프로그래머|人Z01下 |
(1 row)
QUERY: select * from 計算機용어 where 分類코드 like '_Z01_';
용어 |分類코드|비고1a라구
----------------+--------+----------
컴퓨터프로그래머|人Z01下 |
(1 row)
QUERY: select * from 計算機용어 where 分類코드 like '_Z%';
용어 |分類코드|비고1a라구
----------------+--------+----------
컴퓨터프로그래머|人Z01下 |
(1 row)
QUERY: select * from 計算機용어 where 용어 ~ '컴퓨터[디그]';
용어 |分類코드|비고1a라구
----------------+--------+----------
컴퓨터디스플레이|機A01上 |
컴퓨터그래픽스 |分B10中 |
(2 rows)
QUERY: select * from 計算機용어 where 용어 ~* '컴퓨터[디그]';
용어 |分類코드|비고1a라구
----------------+--------+----------
컴퓨터디스플레이|機A01上 |
컴퓨터그래픽스 |分B10中 |
(2 rows)
QUERY: select *,character_length(용어) from 計算機용어;
용어 |分類코드|비고1a라구|length
----------------+--------+----------+------
컴퓨터디스플레이|機A01上 | | 8
컴퓨터그래픽스 |分B10中 | | 7
컴퓨터프로그래머|人Z01下 | | 8
(3 rows)
QUERY: select *,octet_length(용어) from 計算機용어;
용어 |分類코드|비고1a라구|octet_length
----------------+--------+----------+------------
컴퓨터디스플레이|機A01上 | | 16
컴퓨터그래픽스 |分B10中 | | 14
컴퓨터프로그래머|人Z01下 | | 16
(3 rows)
QUERY: select *,position('디' in 용어) from 計算機용어;
용어 |分類코드|비고1a라구|strpos
----------------+--------+----------+------
컴퓨터디스플레이|機A01上 | | 4
컴퓨터그래픽스 |分B10中 | | 0
컴퓨터프로그래머|人Z01下 | | 0
(3 rows)
QUERY: select *,substring(용어 from 3 for 4) from 計算機용어;
용어 |分類코드|비고1a라구|substr
----------------+--------+----------+--------
컴퓨터디스플레이|機A01上 | |터디스플
컴퓨터그래픽스 |分B10中 | |터그래픽
컴퓨터프로그래머|人Z01下 | |터프로그
(3 rows)

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QUERY: drop table ’·×’»»’µ¡’ÍÑ’¸ì;
ERROR: Relation ’·×’»»’µ¡’ÍÑ’¸ì Does Not Exist!
QUERY: create table ’·×’»»’µ¡’ÍÑ’¸ì (’ÍÑ’¸ì text, ’ʬ’Îà’¥³’¡¼’¥É varchar, ’È÷’¹Í1A’¤À’¤è char(16));
QUERY: create index ’·×’»»’µ¡’ÍÑ’¸ìindex1 on ’·×’»»’µ¡’ÍÑ’¸ì using btree (’ÍÑ’¸ì);
QUERY: create index ’·×’»»’µ¡’ÍÑ’¸ìindex2 on ’·×’»»’µ¡’ÍÑ’¸ì using hash (’ʬ’Îà’¥³’¡¼’¥É);
QUERY: insert into ’·×’»»’µ¡’ÍÑ’¸ì values('’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥Ç’¥£’¥¹’¥×’¥ì’¥¤','’µ¡A01’¾å');
QUERY: insert into ’·×’»»’µ¡’ÍÑ’¸ì values('’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥°’¥é’¥Õ’¥£’¥Ã’¥¯’¥¹','’ʬB10’Ãæ');
QUERY: insert into ’·×’»»’µ¡’ÍÑ’¸ì values('’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥×’¥í’¥°’¥é’¥Þ’¡¼','’¿ÍZ01’²¼');
QUERY: vacuum ’·×’»»’µ¡’ÍÑ’¸ì;
QUERY: select * from ’·×’»»’µ¡’ÍÑ’¸ì;
’ÍÑ’¸ì |’ʬ’Îà’¥³’¡¼’¥É|’È÷’¹Í1a’¤À’¤è
---------------------------------------+---------------+--------------
’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥Ç’¥£’¥¹’¥×’¥ì’¥¤ |’µ¡A01’¾å |
’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥°’¥é’¥Õ’¥£’¥Ã’¥¯’¥¹|’ʬB10’Ãæ |
’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥×’¥í’¥°’¥é’¥Þ’¡¼ |’¿ÍZ01’²¼ |
(3 rows)
QUERY: select * from ’·×’»»’µ¡’ÍÑ’¸ì where ’ʬ’Îà’¥³’¡¼’¥É = '’¿ÍZ01’²¼';
’ÍÑ’¸ì |’ʬ’Îà’¥³’¡¼’¥É|’È÷’¹Í1a’¤À’¤è
------------------------------------+---------------+--------------
’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥×’¥í’¥°’¥é’¥Þ’¡¼|’¿ÍZ01’²¼ |
(1 row)
QUERY: select * from ’·×’»»’µ¡’ÍÑ’¸ì where ’ʬ’Îà’¥³’¡¼’¥É ~* '’¿Íz01’²¼';
’ÍÑ’¸ì |’ʬ’Îà’¥³’¡¼’¥É|’È÷’¹Í1a’¤À’¤è
------------------------------------+---------------+--------------
’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥×’¥í’¥°’¥é’¥Þ’¡¼|’¿ÍZ01’²¼ |
(1 row)
QUERY: select * from ’·×’»»’µ¡’ÍÑ’¸ì where ’ʬ’Îà’¥³’¡¼’¥É like '_Z01_';
’ÍÑ’¸ì |’ʬ’Îà’¥³’¡¼’¥É|’È÷’¹Í1a’¤À’¤è
------------------------------------+---------------+--------------
’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥×’¥í’¥°’¥é’¥Þ’¡¼|’¿ÍZ01’²¼ |
(1 row)
QUERY: select * from ’·×’»»’µ¡’ÍÑ’¸ì where ’ʬ’Îà’¥³’¡¼’¥É like '_Z%';
’ÍÑ’¸ì |’ʬ’Îà’¥³’¡¼’¥É|’È÷’¹Í1a’¤À’¤è
------------------------------------+---------------+--------------
’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥×’¥í’¥°’¥é’¥Þ’¡¼|’¿ÍZ01’²¼ |
(1 row)
QUERY: select * from ’·×’»»’µ¡’ÍÑ’¸ì where ’ÍÑ’¸ì ~ '’¥³’¥ó’¥Ô’¥å’¡¼’¥¿[’¥Ç’¥°]';
’ÍÑ’¸ì |’ʬ’Îà’¥³’¡¼’¥É|’È÷’¹Í1a’¤À’¤è
---------------------------------------+---------------+--------------
’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥Ç’¥£’¥¹’¥×’¥ì’¥¤ |’µ¡A01’¾å |
’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥°’¥é’¥Õ’¥£’¥Ã’¥¯’¥¹|’ʬB10’Ãæ |
(2 rows)
QUERY: select * from ’·×’»»’µ¡’ÍÑ’¸ì where ’ÍÑ’¸ì ~* '’¥³’¥ó’¥Ô’¥å’¡¼’¥¿[’¥Ç’¥°]';
’ÍÑ’¸ì |’ʬ’Îà’¥³’¡¼’¥É|’È÷’¹Í1a’¤À’¤è
---------------------------------------+---------------+--------------
’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥Ç’¥£’¥¹’¥×’¥ì’¥¤ |’µ¡A01’¾å |
’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥°’¥é’¥Õ’¥£’¥Ã’¥¯’¥¹|’ʬB10’Ãæ |
(2 rows)
QUERY: select *,character_length(’ÍÑ’¸ì) from ’·×’»»’µ¡’ÍÑ’¸ì;
’ÍÑ’¸ì |’ʬ’Îà’¥³’¡¼’¥É|’È÷’¹Í1a’¤À’¤è|length
---------------------------------------+---------------+--------------+------
’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥Ç’¥£’¥¹’¥×’¥ì’¥¤ |’µ¡A01’¾å | | 12
’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥°’¥é’¥Õ’¥£’¥Ã’¥¯’¥¹|’ʬB10’Ãæ | | 13
’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥×’¥í’¥°’¥é’¥Þ’¡¼ |’¿ÍZ01’²¼ | | 12
(3 rows)
QUERY: select *,octet_length(’ÍÑ’¸ì) from ’·×’»»’µ¡’ÍÑ’¸ì;
’ÍÑ’¸ì |’ʬ’Îà’¥³’¡¼’¥É|’È÷’¹Í1a’¤À’¤è|octet_length
---------------------------------------+---------------+--------------+------------
’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥Ç’¥£’¥¹’¥×’¥ì’¥¤ |’µ¡A01’¾å | | 36
’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥°’¥é’¥Õ’¥£’¥Ã’¥¯’¥¹|’ʬB10’Ãæ | | 39
’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥×’¥í’¥°’¥é’¥Þ’¡¼ |’¿ÍZ01’²¼ | | 36
(3 rows)
QUERY: select *,position('’¥Ç' in ’ÍÑ’¸ì) from ’·×’»»’µ¡’ÍÑ’¸ì;
’ÍÑ’¸ì |’ʬ’Îà’¥³’¡¼’¥É|’È÷’¹Í1a’¤À’¤è|strpos
---------------------------------------+---------------+--------------+------
’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥Ç’¥£’¥¹’¥×’¥ì’¥¤ |’µ¡A01’¾å | | 7
’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥°’¥é’¥Õ’¥£’¥Ã’¥¯’¥¹|’ʬB10’Ãæ | | 0
’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥×’¥í’¥°’¥é’¥Þ’¡¼ |’¿ÍZ01’²¼ | | 0
(3 rows)
QUERY: select *,substring(’ÍÑ’¸ì from 10 for 4) from ’·×’»»’µ¡’ÍÑ’¸ì;
’ÍÑ’¸ì |’ʬ’Îà’¥³’¡¼’¥É|’È÷’¹Í1a’¤À’¤è|substr
---------------------------------------+---------------+--------------+------------
’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥Ç’¥£’¥¹’¥×’¥ì’¥¤ |’µ¡A01’¾å | |’¥×’¥ì’¥¤
’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥°’¥é’¥Õ’¥£’¥Ã’¥¯’¥¹|’ʬB10’Ãæ | |’¥£’¥Ã’¥¯’¥¹
’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥×’¥í’¥°’¥é’¥Þ’¡¼ |’¿ÍZ01’²¼ | |’¥é’¥Þ’¡¼
(3 rows)
QUERY: drop table ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï;
ERROR: Relation ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï Does Not Exist!
QUERY: create table ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï(‘Êõ‘Óï text, ‘·Ö‘Àà‘ºÅ varchar, ‘±¸‘×¢1A char(16));
QUERY: create index ‘¼Æ‘Ëã‘»ú‘Êõ‘Óïindex1 on ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï using btree(‘Êõ‘Óï);
QUERY: create index ‘¼Æ‘Ëã‘»ú‘Êõ‘Óïindex2 on ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï using btree(‘·Ö‘Àà‘ºÅ);
QUERY: insert into ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï values('‘µç‘ÄÔ‘Ïԑʾ‘ÆÁ','‘»úA01‘ÉÏ');
QUERY: insert into ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï values('‘µç‘Äԑͼ‘ÐÎ','‘·ÖB01‘ÖÐ');
QUERY: insert into ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï values('‘µç‘ÄÔ‘³Ì‘Ðò‘Ô±','‘ÈËZ01‘ÏÂ');
QUERY: vacuum ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï;
QUERY: select * from ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï;
‘Êõ‘Óï |‘·Ö‘Àà‘ºÅ|‘±¸‘×¢1a
---------------+---------+--------
‘µç‘ÄÔ‘Ïԑʾ‘ÆÁ|‘»úA01‘ÉÏ|
‘µç‘Äԑͼ‘ÐÎ |‘·ÖB01‘ÖÐ|
‘µç‘ÄÔ‘³Ì‘Ðò‘Ô±|‘ÈËZ01‘ÏÂ|
(3 rows)
QUERY: select * from ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï where ‘·Ö‘Àà‘ºÅ = '‘ÈËZ01‘ÏÂ';
‘Êõ‘Óï |‘·Ö‘Àà‘ºÅ|‘±¸‘×¢1a
---------------+---------+--------
‘µç‘ÄÔ‘³Ì‘Ðò‘Ô±|‘ÈËZ01‘ÏÂ|
(1 row)
QUERY: select * from ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï where ‘·Ö‘Àà‘ºÅ ~* '‘ÈËz01‘ÏÂ';
‘Êõ‘Óï |‘·Ö‘Àà‘ºÅ|‘±¸‘×¢1a
---------------+---------+--------
‘µç‘ÄÔ‘³Ì‘Ðò‘Ô±|‘ÈËZ01‘ÏÂ|
(1 row)
QUERY: select * from ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï where ‘·Ö‘Àà‘ºÅ like '_Z01_';
‘Êõ‘Óï |‘·Ö‘Àà‘ºÅ|‘±¸‘×¢1a
---------------+---------+--------
‘µç‘ÄÔ‘³Ì‘Ðò‘Ô±|‘ÈËZ01‘ÏÂ|
(1 row)
QUERY: select * from ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï where ‘·Ö‘Àà‘ºÅ like '_Z%';
‘Êõ‘Óï |‘·Ö‘Àà‘ºÅ|‘±¸‘×¢1a
---------------+---------+--------
‘µç‘ÄÔ‘³Ì‘Ðò‘Ô±|‘ÈËZ01‘ÏÂ|
(1 row)
QUERY: select * from ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï where ‘Êõ‘Óï ~ '‘µç‘ÄÔ[‘Ïԑͼ]';
‘Êõ‘Óï |‘·Ö‘Àà‘ºÅ|‘±¸‘×¢1a
---------------+---------+--------
‘µç‘ÄÔ‘Ïԑʾ‘ÆÁ|‘»úA01‘ÉÏ|
‘µç‘Äԑͼ‘ÐÎ |‘·ÖB01‘ÖÐ|
(2 rows)
QUERY: select * from ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï where ‘Êõ‘Óï ~* '‘µç‘ÄÔ[‘Ïԑͼ]';
‘Êõ‘Óï |‘·Ö‘Àà‘ºÅ|‘±¸‘×¢1a
---------------+---------+--------
‘µç‘ÄÔ‘Ïԑʾ‘ÆÁ|‘»úA01‘ÉÏ|
‘µç‘Äԑͼ‘ÐÎ |‘·ÖB01‘ÖÐ|
(2 rows)
QUERY: select *,character_length(‘Êõ‘Óï) from ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï;
‘Êõ‘Óï |‘·Ö‘Àà‘ºÅ|‘±¸‘×¢1a|length
---------------+---------+--------+------
‘µç‘ÄÔ‘Ïԑʾ‘ÆÁ|‘»úA01‘ÉÏ| | 5
‘µç‘Äԑͼ‘ÐÎ |‘·ÖB01‘ÖÐ| | 4
‘µç‘ÄÔ‘³Ì‘Ðò‘Ô±|‘ÈËZ01‘ÏÂ| | 5
(3 rows)
QUERY: select *,octet_length(‘Êõ‘Óï) from ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï;
‘Êõ‘Óï |‘·Ö‘Àà‘ºÅ|‘±¸‘×¢1a|octet_length
---------------+---------+--------+------------
‘µç‘ÄÔ‘Ïԑʾ‘ÆÁ|‘»úA01‘ÉÏ| | 15
‘µç‘Äԑͼ‘ÐÎ |‘·ÖB01‘ÖÐ| | 12
‘µç‘ÄÔ‘³Ì‘Ðò‘Ô±|‘ÈËZ01‘ÏÂ| | 15
(3 rows)
QUERY: select *,position('‘ÏÔ' in ‘Êõ‘Óï) from ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï;
‘Êõ‘Óï |‘·Ö‘Àà‘ºÅ|‘±¸‘×¢1a|strpos
---------------+---------+--------+------
‘µç‘ÄÔ‘Ïԑʾ‘ÆÁ|‘»úA01‘ÉÏ| | 3
‘µç‘Äԑͼ‘ÐÎ |‘·ÖB01‘ÖÐ| | 0
‘µç‘ÄÔ‘³Ì‘Ðò‘Ô±|‘ÈËZ01‘ÏÂ| | 0
(3 rows)
QUERY: select *,substring(‘Êõ‘Óï from 3 for 4) from ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï;
‘Êõ‘Óï |‘·Ö‘Àà‘ºÅ|‘±¸‘×¢1a|substr
---------------+---------+--------+---------
‘µç‘ÄÔ‘Ïԑʾ‘ÆÁ|‘»úA01‘ÉÏ| |‘Ïԑʾ‘ÆÁ
‘µç‘Äԑͼ‘ÐÎ |‘·ÖB01‘ÖÐ| |‘ͼ‘ÐÎ
‘µç‘ÄÔ‘³Ì‘Ðò‘Ô±|‘ÈËZ01‘ÏÂ| |‘³Ì‘Ðò‘Ô±
(3 rows)
QUERY: drop table “ͪ“ß©“Ѧ“¿ë“¾î;
ERROR: Relation “ͪ“ß©“Ѧ“¿ë“¾î Does Not Exist!
QUERY: create table “ͪ“ß©“Ѧ“¿ë“¾î (“¿ë“¾î text, “Ý“׾“ÄÚ“µå varchar, “ºñ“°í1A“¶ó“±¸ char(16));
QUERY: create index “ͪ“ß©“Ѧ“¿ë“¾îindex1 on “ͪ“ß©“Ѧ“¿ë“¾î using btree (“¿ë“¾î);
QUERY: create index “ͪ“ß©“Ѧ“¿ë“¾îindex2 on “ͪ“ß©“Ѧ“¿ë“¾î using hash (“Ý“׾“ÄÚ“µå);
QUERY: insert into “ͪ“ß©“Ѧ“¿ë“¾î values('“ÄÄ“Ç»“ÅÍ“µð“½º“ÇÓ·¹“ÀÌ', '“ѦA01“ß¾');
QUERY: insert into “ͪ“ß©“Ѧ“¿ë“¾î values('“ÄÄ“Ç»“ÅÍ“±×“·¡“ÇÈ“½º', '“ÝÂB10“ñé');
QUERY: insert into “ͪ“ß©“Ѧ“¿ë“¾î values('“ÄÄ“Ç»“ÅÍ“ÇÁ“·Î“±×“·¡“¸Ó', '“ìÑZ01“ù»');
QUERY: vacuum “ͪ“ß©“Ѧ“¿ë“¾î;
QUERY: select * from “ͪ“ß©“Ѧ“¿ë“¾î;
“¿ë“¾î |“Ý“׾“ÄÚ“µå|“ºñ“°í1a“¶ó“±¸
------------------------+------------+--------------
“ÄÄ“Ç»“ÅÍ“µð“½º“ÇÓ·¹“ÀÌ|“ѦA01“ß¾ |
“ÄÄ“Ç»“ÅÍ“±×“·¡“ÇÈ“½º |“ÝÂB10“ñé |
“ÄÄ“Ç»“ÅÍ“ÇÁ“·Î“±×“·¡“¸Ó|“ìÑZ01“ù» |
(3 rows)
QUERY: select * from “ͪ“ß©“Ѧ“¿ë“¾î where “Ý“׾“ÄÚ“µå = '“ìÑZ01“ù»';
“¿ë“¾î |“Ý“׾“ÄÚ“µå|“ºñ“°í1a“¶ó“±¸
------------------------+------------+--------------
“ÄÄ“Ç»“ÅÍ“ÇÁ“·Î“±×“·¡“¸Ó|“ìÑZ01“ù» |
(1 row)
QUERY: select * from “ͪ“ß©“Ѧ“¿ë“¾î where “Ý“׾“ÄÚ“µå ~* '“ìÑz01“ù»';
“¿ë“¾î |“Ý“׾“ÄÚ“µå|“ºñ“°í1a“¶ó“±¸
------------------------+------------+--------------
“ÄÄ“Ç»“ÅÍ“ÇÁ“·Î“±×“·¡“¸Ó|“ìÑZ01“ù» |
(1 row)
QUERY: select * from “ͪ“ß©“Ѧ“¿ë“¾î where “Ý“׾“ÄÚ“µå like '_Z01_';
“¿ë“¾î |“Ý“׾“ÄÚ“µå|“ºñ“°í1a“¶ó“±¸
------------------------+------------+--------------
“ÄÄ“Ç»“ÅÍ“ÇÁ“·Î“±×“·¡“¸Ó|“ìÑZ01“ù» |
(1 row)
QUERY: select * from “ͪ“ß©“Ѧ“¿ë“¾î where “Ý“׾“ÄÚ“µå like '_Z%';
“¿ë“¾î |“Ý“׾“ÄÚ“µå|“ºñ“°í1a“¶ó“±¸
------------------------+------------+--------------
“ÄÄ“Ç»“ÅÍ“ÇÁ“·Î“±×“·¡“¸Ó|“ìÑZ01“ù» |
(1 row)
QUERY: select * from “ͪ“ß©“Ѧ“¿ë“¾î where “¿ë“¾î ~ '“ÄÄ“Ç»“ÅÍ[“µð“±×]';
“¿ë“¾î |“Ý“׾“ÄÚ“µå|“ºñ“°í1a“¶ó“±¸
------------------------+------------+--------------
“ÄÄ“Ç»“ÅÍ“µð“½º“ÇÓ·¹“ÀÌ|“ѦA01“ß¾ |
“ÄÄ“Ç»“ÅÍ“±×“·¡“ÇÈ“½º |“ÝÂB10“ñé |
(2 rows)
QUERY: select * from “ͪ“ß©“Ѧ“¿ë“¾î where “¿ë“¾î ~* '“ÄÄ“Ç»“ÅÍ[“µð“±×]';
“¿ë“¾î |“Ý“׾“ÄÚ“µå|“ºñ“°í1a“¶ó“±¸
------------------------+------------+--------------
“ÄÄ“Ç»“ÅÍ“µð“½º“ÇÓ·¹“ÀÌ|“ѦA01“ß¾ |
“ÄÄ“Ç»“ÅÍ“±×“·¡“ÇÈ“½º |“ÝÂB10“ñé |
(2 rows)
QUERY: select *,character_length(“¿ë“¾î) from “ͪ“ß©“Ѧ“¿ë“¾î;
“¿ë“¾î |“Ý“׾“ÄÚ“µå|“ºñ“°í1a“¶ó“±¸|length
------------------------+------------+--------------+------
“ÄÄ“Ç»“ÅÍ“µð“½º“ÇÓ·¹“ÀÌ|“ѦA01“ß¾ | | 8
“ÄÄ“Ç»“ÅÍ“±×“·¡“ÇÈ“½º |“ÝÂB10“ñé | | 7
“ÄÄ“Ç»“ÅÍ“ÇÁ“·Î“±×“·¡“¸Ó|“ìÑZ01“ù» | | 8
(3 rows)
QUERY: select *,octet_length(“¿ë“¾î) from “ͪ“ß©“Ѧ“¿ë“¾î;
“¿ë“¾î |“Ý“׾“ÄÚ“µå|“ºñ“°í1a“¶ó“±¸|octet_length
------------------------+------------+--------------+------------
“ÄÄ“Ç»“ÅÍ“µð“½º“ÇÓ·¹“ÀÌ|“ѦA01“ß¾ | | 24
“ÄÄ“Ç»“ÅÍ“±×“·¡“ÇÈ“½º |“ÝÂB10“ñé | | 21
“ÄÄ“Ç»“ÅÍ“ÇÁ“·Î“±×“·¡“¸Ó|“ìÑZ01“ù» | | 24
(3 rows)
QUERY: select *,position('“µð' in “¿ë“¾î) from “ͪ“ß©“Ѧ“¿ë“¾î;
“¿ë“¾î |“Ý“׾“ÄÚ“µå|“ºñ“°í1a“¶ó“±¸|strpos
------------------------+------------+--------------+------
“ÄÄ“Ç»“ÅÍ“µð“½º“ÇÓ·¹“ÀÌ|“ѦA01“ß¾ | | 4
“ÄÄ“Ç»“ÅÍ“±×“·¡“ÇÈ“½º |“ÝÂB10“ñé | | 0
“ÄÄ“Ç»“ÅÍ“ÇÁ“·Î“±×“·¡“¸Ó|“ìÑZ01“ù» | | 0
(3 rows)
QUERY: select *,substring(“¿ë“¾î from 3 for 4) from “ͪ“ß©“Ѧ“¿ë“¾î;
“¿ë“¾î |“Ý“׾“ÄÚ“µå|“ºñ“°í1a“¶ó“±¸|substr
------------------------+------------+--------------+------------
“ÄÄ“Ç»“ÅÍ“µð“½º“ÇÓ·¹“ÀÌ|“ѦA01“ß¾ | |“ÅÍ“µð“½º“ÇÃ
“ÄÄ“Ç»“ÅÍ“±×“·¡“ÇÈ“½º |“ÝÂB10“ñé | |“ÅÍ“±×“·¡“ÇÈ
“ÄÄ“Ç»“ÅÍ“ÇÁ“·Î“±×“·¡“¸Ó|“ìÑZ01“ù» | |“ÅÍ“ÇÁ“·Î“±×
(3 rows)
QUERY: drop table test;
ERROR: Relation test Does Not Exist!
QUERY: create table test (t text);
QUERY: insert into test values('ENGLISH');
QUERY: insert into test values('FRAN<41>ÇAIS');
QUERY: insert into test values('ESPA<50>ÑOL');
QUERY: insert into test values('<27>ÍSLENSKA');
QUERY: insert into test values('ENGLISH FRAN<41>ÇAIS ESPA<50>ÑOL <20>ÍSLENSKA');
QUERY: vacuum test;
QUERY: select * from test;
t
------------------------------------
ENGLISH
FRAN<EFBFBD>ÇAIS
ESPA<EFBFBD>ÑOL
<EFBFBD>ÍSLENSKA
ENGLISH FRAN<41>ÇAIS ESPA<50>ÑOL <20>ÍSLENSKA
(5 rows)
QUERY: select * from test where t = 'ESPA<50>ÑOL';
t
--------
ESPA<EFBFBD>ÑOL
(1 row)
QUERY: select * from test where t ~* 'espa<70>Ñol';
t
------------------------------------
ESPA<EFBFBD>ÑOL
ENGLISH FRAN<41>ÇAIS ESPA<50>ÑOL <20>ÍSLENSKA
(2 rows)
QUERY: select *,character_length(t) from test;
t |length
------------------------------------+------
ENGLISH | 7
FRAN<EFBFBD>ÇAIS | 8
ESPA<EFBFBD>ÑOL | 7
<EFBFBD>ÍSLENSKA | 8
ENGLISH FRAN<41>ÇAIS ESPA<50>ÑOL <20>ÍSLENSKA| 33
(5 rows)
QUERY: select *,octet_length(t) from test;
t |octet_length
------------------------------------+------------
ENGLISH | 7
FRAN<EFBFBD>ÇAIS | 9
ESPA<EFBFBD>ÑOL | 8
<EFBFBD>ÍSLENSKA | 9
ENGLISH FRAN<41>ÇAIS ESPA<50>ÑOL <20>ÍSLENSKA| 36
(5 rows)
QUERY: select *,position('L' in t) from test;
t |strpos
------------------------------------+------
ENGLISH | 4
FRAN<EFBFBD>ÇAIS | 0
ESPA<EFBFBD>ÑOL | 7
<EFBFBD>ÍSLENSKA | 3
ENGLISH FRAN<41>ÇAIS ESPA<50>ÑOL <20>ÍSLENSKA| 4
(5 rows)
QUERY: select *,substring(t from 3 for 4) from test;
t |substr
------------------------------------+------
ENGLISH |GLIS
FRAN<EFBFBD>ÇAIS |AN<41>ÇA
ESPA<EFBFBD>ÑOL |PA<50>ÑO
<EFBFBD>ÍSLENSKA |LENS
ENGLISH FRAN<41>ÇAIS ESPA<50>ÑOL <20>ÍSLENSKA|GLIS
(5 rows)

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QUERY: drop table 計算機用語;
QUERY: create table 計算機用語 (用語 text, 分類コード varchar, 備考1Aだよ char(16));
QUERY: create index 計算機用語index1 on 計算機用語 using btree (用語);
QUERY: create index 計算機用語index2 on 計算機用語 using hash (分類コード);
QUERY: insert into 計算機用語 values('コンピュータディスプレイ','機A01上');
QUERY: insert into 計算機用語 values('コンピュータグラフィックス','分B10中');
QUERY: insert into 計算機用語 values('コンピュータプログラマー','人Z01下');
QUERY: vacuum 計算機用語;
QUERY: select * from 計算機用語;
用語 |分類コード|備考1aだよ
--------------------------+----------+----------
コンピュータディスプレイ |機A01上 |
コンピュータグラフィックス|分B10中 |
コンピュータプログラマー |人Z01下 |
(3 rows)
QUERY: select * from 計算機用語 where 分類コード = '人Z01下';
用語 |分類コード|備考1aだよ
------------------------+----------+----------
コンピュータプログラマー|人Z01下 |
(1 row)
QUERY: select * from 計算機用語 where 分類コード ~* '人z01下';
用語 |分類コード|備考1aだよ
------------------------+----------+----------
コンピュータプログラマー|人Z01下 |
(1 row)
QUERY: select * from 計算機用語 where 分類コード like '_Z01_';
用語 |分類コード|備考1aだよ
------------------------+----------+----------
コンピュータプログラマー|人Z01下 |
(1 row)
QUERY: select * from 計算機用語 where 分類コード like '_Z%';
用語 |分類コード|備考1aだよ
------------------------+----------+----------
コンピュータプログラマー|人Z01下 |
(1 row)
QUERY: select * from 計算機用語 where 用語 ~ 'コンピュータ[デグ]';
用語 |分類コード|備考1aだよ
--------------------------+----------+----------
コンピュータディスプレイ |機A01上 |
コンピュータグラフィックス|分B10中 |
(2 rows)
QUERY: select * from 計算機用語 where 用語 ~* 'コンピュータ[デグ]';
用語 |分類コード|備考1aだよ
--------------------------+----------+----------
コンピュータディスプレイ |機A01上 |
コンピュータグラフィックス|分B10中 |
(2 rows)
QUERY: select *,character_length(用語) from 計算機用語;
用語 |分類コード|備考1aだよ|length
--------------------------+----------+----------+------
コンピュータディスプレイ |機A01上 | | 12
コンピュータグラフィックス|分B10中 | | 13
コンピュータプログラマー |人Z01下 | | 12
(3 rows)
QUERY: select *,octet_length(用語) from 計算機用語;
用語 |分類コード|備考1aだよ|octet_length
--------------------------+----------+----------+------------
コンピュータディスプレイ |機A01上 | | 24
コンピュータグラフィックス|分B10中 | | 26
コンピュータプログラマー |人Z01下 | | 24
(3 rows)
QUERY: select *,position('デ' in 用語) from 計算機用語;
用語 |分類コード|備考1aだよ|strpos
--------------------------+----------+----------+------
コンピュータディスプレイ |機A01上 | | 7
コンピュータグラフィックス|分B10中 | | 0
コンピュータプログラマー |人Z01下 | | 0
(3 rows)
QUERY: select *,substring(用語 from 10 for 4) from 計算機用語;
用語 |分類コード|備考1aだよ|substr
--------------------------+----------+----------+--------
コンピュータディスプレイ |機A01上 | |プレイ
コンピュータグラフィックス|分B10中 | |ィックス
コンピュータプログラマー |人Z01下 | |ラマー
(3 rows)
QUERY: copy 計算機用語 to stdout;
コンピュータディスプレイ 機A01上 \N
コンピュータグラフィックス 分B10中 \N
コンピュータプログラマー 人Z01下 \N

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QUERY: drop table 計算機用語;
ERROR: Relation 計算機用語 Does Not Exist!
QUERY: create table 計算機用語 (用語 text, 分類コード varchar, 備考1Aだよ char(16));
QUERY: create index 計算機用語index1 on 計算機用語 using btree (用語);
QUERY: create index 計算機用語index2 on 計算機用語 using hash (分類コード);
QUERY: insert into 計算機用語 values('コンピュータディスプレイ','機A01上');
QUERY: insert into 計算機用語 values('コンピュータグラフィックス','分B10中');
QUERY: insert into 計算機用語 values('コンピュータプログラマー','人Z01下');
QUERY: vacuum 計算機用語;
QUERY: select * from 計算機用語;
用語 |分類コード|備考1aだよ
---------------------------------------+---------------+--------------
コンピュータディスプレイ |機A01上 |
コンピュータグラフィックス|分B10中 |
コンピュータプログラマー |人Z01下 |
(3 rows)
QUERY: select * from 計算機用語 where 分類コード = '人Z01下';
用語 |分類コード|備考1aだよ
------------------------------------+---------------+--------------
コンピュータプログラマー|人Z01下 |
(1 row)
QUERY: select * from 計算機用語 where 分類コード ~* '人z01下';
用語 |分類コード|備考1aだよ
------------------------------------+---------------+--------------
コンピュータプログラマー|人Z01下 |
(1 row)
QUERY: select * from 計算機用語 where 分類コード like '_Z01_';
用語 |分類コード|備考1aだよ
------------------------------------+---------------+--------------
コンピュータプログラマー|人Z01下 |
(1 row)
QUERY: select * from 計算機用語 where 分類コード like '_Z%';
用語 |分類コード|備考1aだよ
------------------------------------+---------------+--------------
コンピュータプログラマー|人Z01下 |
(1 row)
QUERY: select * from 計算機用語 where 用語 ~ 'コンピュータ[デグ]';
用語 |分類コード|備考1aだよ
---------------------------------------+---------------+--------------
コンピュータディスプレイ |機A01上 |
コンピュータグラフィックス|分B10中 |
(2 rows)
QUERY: select * from 計算機用語 where 用語 ~* 'コンピュータ[デグ]';
用語 |分類コード|備考1aだよ
---------------------------------------+---------------+--------------
コンピュータディスプレイ |機A01上 |
コンピュータグラフィックス|分B10中 |
(2 rows)
QUERY: select *,character_length(用語) from 計算機用語;
用語 |分類コード|備考1aだよ|length
---------------------------------------+---------------+--------------+------
コンピュータディスプレイ |機A01上 | | 12
コンピュータグラフィックス|分B10中 | | 13
コンピュータプログラマー |人Z01下 | | 12
(3 rows)
QUERY: select *,octet_length(用語) from 計算機用語;
用語 |分類コード|備考1aだよ|octet_length
---------------------------------------+---------------+--------------+------------
コンピュータディスプレイ |機A01上 | | 36
コンピュータグラフィックス|分B10中 | | 39
コンピュータプログラマー |人Z01下 | | 36
(3 rows)
QUERY: select *,position('デ' in 用語) from 計算機用語;
用語 |分類コード|備考1aだよ|strpos
---------------------------------------+---------------+--------------+------
コンピュータディスプレイ |機A01上 | | 7
コンピュータグラフィックス|分B10中 | | 0
コンピュータプログラマー |人Z01下 | | 0
(3 rows)
QUERY: select *,substring(用語 from 10 for 4) from 計算機用語;
用語 |分類コード|備考1aだよ|substr
---------------------------------------+---------------+--------------+------------
コンピュータディスプレイ |機A01上 | |プレイ
コンピュータグラフィックス|分B10中 | |ィックス
コンピュータプログラマー |人Z01下 | |ラマー
(3 rows)

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#! /bin/sh
# $Header: /cvsroot/pgsql/src/test/mb/mbregress.sh,v 1.1 1998/07/24 03:32:40 scrappy Exp $
if echo '\c' | grep -s c >/dev/null 2>&1
then
ECHO_N="echo -n"
ECHO_C=""
else
ECHO_N="echo"
ECHO_C='\c'
fi
PSQL="psql -n -e -q"
tests="euc_jp sjis euc_kr euc_cn unicode mule_internal"
unset PGCLIENTENCODING
for i in $tests
do
$ECHO_N "${i} .. " $ECHO_C
if [ $i = sjis ];then
PGCLIENTENCODING=SJIS
export PGCLIENTENCODING
$PSQL euc_jp < sql/sjis.sql > results/sjis.out 2>&1
unset PGCLIENTENCODING
else
destroydb $i >/dev/null 2>&1
createdb -E `echo $i|tr "[a-z]" "[A-Z]"` $i
$PSQL $i < sql/${i}.sql > results/${i}.out 2>&1
fi
if [ -f expected/${i}-${SYSTEM}.out ]
then
EXPECTED="expected/${i}-${SYSTEM}.out"
else
EXPECTED="expected/${i}.out"
fi
if [ `diff ${EXPECTED} results/${i}.out | wc -l` -ne 0 ]
then
( diff -wC3 ${EXPECTED} results/${i}.out; \
echo ""; \
echo "----------------------"; \
echo "" ) >> regression.diffs
echo failed
else
echo ok
fi
done

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drop table 计算机术语;
create table 计算机术语(术语 text, 分类号 varchar, 备注1A char(16));
create index 计算机术语index1 on 计算机术语 using btree(术语);
create index 计算机术语index2 on 计算机术语 using btree(分类号);
insert into 计算机术语 values('电脑显示屏','机A01上');
insert into 计算机术语 values('电脑图形','分B01中');
insert into 计算机术语 values('电脑程序员','人Z01下');
vacuum 计算机术语;
select * from 计算机术语;
select * from 计算机术语 where 分类号 = '人Z01下';
select * from 计算机术语 where 分类号 ~* '人z01下';
select * from 计算机术语 where 分类号 like '_Z01_';
select * from 计算机术语 where 分类号 like '_Z%';
select * from 计算机术语 where 术语 ~ '电脑[显图]';
select * from 计算机术语 where 术语 ~* '电脑[显图]';
select *,character_length(术语) from 计算机术语;
select *,octet_length(术语) from 计算机术语;
select *,position('显' in 术语) from 计算机术语;
select *,substring(术语 from 3 for 4) from 计算机术语;

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drop table 計算機用語;
create table 計算機用語 (用語 text, 分類コード varchar, 備考1Aだよ char(16));
create index 計算機用語index1 on 計算機用語 using btree (用語);
create index 計算機用語index2 on 計算機用語 using hash (分類コード);
insert into 計算機用語 values('コンピュータディスプレイ','機A01上');
insert into 計算機用語 values('コンピュータグラフィックス','分B10中');
insert into 計算機用語 values('コンピュータプログラマー','人Z01下');
vacuum 計算機用語;
select * from 計算機用語;
select * from 計算機用語 where 分類コード = '人Z01下';
select * from 計算機用語 where 分類コード ~* '人z01下';
select * from 計算機用語 where 分類コード like '_Z01_';
select * from 計算機用語 where 分類コード like '_Z%';
select * from 計算機用語 where 用語 ~ 'コンピュータ[デグ]';
select * from 計算機用語 where 用語 ~* 'コンピュータ[デグ]';
select *,character_length(用語) from 計算機用語;
select *,octet_length(用語) from 計算機用語;
select *,position('デ' in 用語) from 計算機用語;
select *,substring(用語 from 10 for 4) from 計算機用語;

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drop table 計算機용어;
create table 計算機용어 (용어 text, 分類코드 varchar, 비고1A라구 char(16));
create index 計算機용어index1 on 計算機용어 using btree (용어);
create index 計算機용어index2 on 計算機용어 using hash (分類코드);
insert into 計算機용어 values('컴퓨터디스플레이', '機A01上');
insert into 計算機용어 values('컴퓨터그래픽스', '分B10中');
insert into 計算機용어 values('컴퓨터프로그래머', '人Z01下');
vacuum 計算機용어;
select * from 計算機용어;
select * from 計算機용어 where 分類코드 = '人Z01下';
select * from 計算機용어 where 分類코드 ~* '人z01下';
select * from 計算機용어 where 分類코드 like '_Z01_';
select * from 計算機용어 where 分類코드 like '_Z%';
select * from 計算機용어 where 용어 ~ '컴퓨터[디그]';
select * from 計算機용어 where 용어 ~* '컴퓨터[디그]';
select *,character_length(용어) from 計算機용어;
select *,octet_length(용어) from 計算機용어;
select *,position('디' in 용어) from 計算機용어;
select *,substring(용어 from 3 for 4) from 計算機용어;

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drop table ’·×’»»’µ¡’ÍÑ’¸ì;
create table ’·×’»»’µ¡’ÍÑ’¸ì (’ÍÑ’¸ì text, ’ʬ’Îà’¥³’¡¼’¥É varchar, ’È÷’¹Í1A’¤À’¤è char(16));
create index ’·×’»»’µ¡’ÍÑ’¸ìindex1 on ’·×’»»’µ¡’ÍÑ’¸ì using btree (’ÍÑ’¸ì);
create index ’·×’»»’µ¡’ÍÑ’¸ìindex2 on ’·×’»»’µ¡’ÍÑ’¸ì using hash (’ʬ’Îà’¥³’¡¼’¥É);
insert into ’·×’»»’µ¡’ÍÑ’¸ì values('’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥Ç’¥£’¥¹’¥×’¥ì’¥¤','’µ¡A01’¾å');
insert into ’·×’»»’µ¡’ÍÑ’¸ì values('’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥°’¥é’¥Õ’¥£’¥Ã’¥¯’¥¹','’ʬB10’Ãæ');
insert into ’·×’»»’µ¡’ÍÑ’¸ì values('’¥³’¥ó’¥Ô’¥å’¡¼’¥¿’¥×’¥í’¥°’¥é’¥Þ’¡¼','’¿ÍZ01’²¼');
vacuum ’·×’»»’µ¡’ÍÑ’¸ì;
select * from ’·×’»»’µ¡’ÍÑ’¸ì;
select * from ’·×’»»’µ¡’ÍÑ’¸ì where ’ʬ’Îà’¥³’¡¼’¥É = '’¿ÍZ01’²¼';
select * from ’·×’»»’µ¡’ÍÑ’¸ì where ’ʬ’Îà’¥³’¡¼’¥É ~* '’¿Íz01’²¼';
select * from ’·×’»»’µ¡’ÍÑ’¸ì where ’ʬ’Îà’¥³’¡¼’¥É like '_Z01_';
select * from ’·×’»»’µ¡’ÍÑ’¸ì where ’ʬ’Îà’¥³’¡¼’¥É like '_Z%';
select * from ’·×’»»’µ¡’ÍÑ’¸ì where ’ÍÑ’¸ì ~ '’¥³’¥ó’¥Ô’¥å’¡¼’¥¿[’¥Ç’¥°]';
select * from ’·×’»»’µ¡’ÍÑ’¸ì where ’ÍÑ’¸ì ~* '’¥³’¥ó’¥Ô’¥å’¡¼’¥¿[’¥Ç’¥°]';
select *,character_length(’ÍÑ’¸ì) from ’·×’»»’µ¡’ÍÑ’¸ì;
select *,octet_length(’ÍÑ’¸ì) from ’·×’»»’µ¡’ÍÑ’¸ì;
select *,position('’¥Ç' in ’ÍÑ’¸ì) from ’·×’»»’µ¡’ÍÑ’¸ì;
select *,substring(’ÍÑ’¸ì from 10 for 4) from ’·×’»»’µ¡’ÍÑ’¸ì;
drop table ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï;
create table ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï(‘Êõ‘Óï text, ‘·Ö‘Àà‘ºÅ varchar, ‘±¸‘×¢1A char(16));
create index ‘¼Æ‘Ëã‘»ú‘Êõ‘Óïindex1 on ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï using btree(‘Êõ‘Óï);
create index ‘¼Æ‘Ëã‘»ú‘Êõ‘Óïindex2 on ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï using btree(‘·Ö‘Àà‘ºÅ);
insert into ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï values('‘µç‘ÄÔ‘Ïԑʾ‘ÆÁ','‘»úA01‘ÉÏ');
insert into ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï values('‘µç‘Äԑͼ‘ÐÎ','‘·ÖB01‘ÖÐ');
insert into ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï values('‘µç‘ÄÔ‘³Ì‘Ðò‘Ô±','‘ÈËZ01‘ÏÂ');
vacuum ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï;
select * from ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï;
select * from ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï where ‘·Ö‘Àà‘ºÅ = '‘ÈËZ01‘ÏÂ';
select * from ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï where ‘·Ö‘Àà‘ºÅ ~* '‘ÈËz01‘ÏÂ';
select * from ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï where ‘·Ö‘Àà‘ºÅ like '_Z01_';
select * from ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï where ‘·Ö‘Àà‘ºÅ like '_Z%';
select * from ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï where ‘Êõ‘Óï ~ '‘µç‘ÄÔ[‘Ïԑͼ]';
select * from ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï where ‘Êõ‘Óï ~* '‘µç‘ÄÔ[‘Ïԑͼ]';
select *,character_length(‘Êõ‘Óï) from ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï;
select *,octet_length(‘Êõ‘Óï) from ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï;
select *,position('‘ÏÔ' in ‘Êõ‘Óï) from ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï;
select *,substring(‘Êõ‘Óï from 3 for 4) from ‘¼Æ‘Ëã‘»ú‘Êõ‘Óï;
drop table “ͪ“ß©“Ѧ“¿ë“¾î;
create table “ͪ“ß©“Ѧ“¿ë“¾î (“¿ë“¾î text, “Ý“׾“ÄÚ“µå varchar, “ºñ“°í1A“󓱸 char(16));
create index “ͪ“ß©“Ѧ“¿ë“¾îindex1 on “ͪ“ß©“Ѧ“¿ë“¾î using btree (“¿ë“¾î);
create index “ͪ“ß©“Ѧ“¿ë“¾îindex2 on “ͪ“ß©“Ѧ“¿ë“¾î using hash (“Ý“׾“ÄÚ“µå);
insert into “ͪ“ß©“Ѧ“¿ë“¾î values('“ÄÄ“Ç»“ÅÍ“µð“½º“ÇÓ·¹“ÀÌ', '“ѦA01“ß¾');
insert into “ͪ“ß©“Ѧ“¿ë“¾î values('“ÄÄ“Ç»“ÅÍ“±×“·¡“ÇÈ“½º', '“ÝÂB10“ñé');
insert into “ͪ“ß©“Ѧ“¿ë“¾î values('“ÄÄ“Ç»“ÅÍ“ÇÁ“·Î“±×“·¡“¸Ó', '“ìÑZ01“ù»');
vacuum “ͪ“ß©“Ѧ“¿ë“¾î;
select * from “ͪ“ß©“Ѧ“¿ë“¾î;
select * from “ͪ“ß©“Ѧ“¿ë“¾î where “Ý“׾“ÄÚ“µå = '“ìÑZ01“ù»';
select * from “ͪ“ß©“Ѧ“¿ë“¾î where “Ý“׾“ÄÚ“µå ~* '“ìÑz01“ù»';
select * from “ͪ“ß©“Ѧ“¿ë“¾î where “Ý“׾“ÄÚ“µå like '_Z01_';
select * from “ͪ“ß©“Ѧ“¿ë“¾î where “Ý“׾“ÄÚ“µå like '_Z%';
select * from “ͪ“ß©“Ѧ“¿ë“¾î where “¿ë“¾î ~ '“ÄÄ“Ç»“ÅÍ[“µð“±×]';
select * from “ͪ“ß©“Ѧ“¿ë“¾î where “¿ë“¾î ~* '“ÄÄ“Ç»“ÅÍ[“µð“±×]';
select *,character_length(“¿ë“¾î) from “ͪ“ß©“Ѧ“¿ë“¾î;
select *,octet_length(“¿ë“¾î) from “ͪ“ß©“Ѧ“¿ë“¾î;
select *,position('“µð' in “¿ë“¾î) from “ͪ“ß©“Ѧ“¿ë“¾î;
select *,substring(“¿ë“¾î from 3 for 4) from “ͪ“ß©“Ѧ“¿ë“¾î;
drop table test;
create table test (t text);
insert into test values('ENGLISH');
insert into test values('FRAN<EFBFBD>ÇAIS');
insert into test values('ESPA<EFBFBD>ÑOL');
insert into test values('<EFBFBD>ÍSLENSKA');
insert into test values('ENGLISH FRAN<41>ÇAIS ESPA<50>ÑOL <20>ÍSLENSKA');
vacuum test;
select * from test;
select * from test where t = 'ESPA<EFBFBD>ÑOL';
select * from test where t ~* 'espa<EFBFBD>Ñol';
select *,character_length(t) from test;
select *,octet_length(t) from test;
select *,position('L' in t) from test;
select *,substring(t from 3 for 4) from test;

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drop table 計算機用語;
create table 計算機用語 (用語 text, 分類コード varchar, 備考1Aだよ char(16));
create index 計算機用語index1 on 計算機用語 using btree (用語);
create index 計算機用語index2 on 計算機用語 using hash (分類コード);
insert into 計算機用語 values('コンピュータディスプレイ','機A01上');
insert into 計算機用語 values('コンピュータグラフィックス','分B10中');
insert into 計算機用語 values('コンピュータプログラマー','人Z01下');
vacuum 計算機用語;
select * from 計算機用語;
select * from 計算機用語 where 分類コード = '人Z01下';
select * from 計算機用語 where 分類コード ~* '人z01下';
select * from 計算機用語 where 分類コード like '_Z01_';
select * from 計算機用語 where 分類コード like '_Z%';
select * from 計算機用語 where 用語 ~ 'コンピュータ[デグ]';
select * from 計算機用語 where 用語 ~* 'コンピュータ[デグ]';
select *,character_length(用語) from 計算機用語;
select *,octet_length(用語) from 計算機用語;
select *,position('デ' in 用語) from 計算機用語;
select *,substring(用語 from 10 for 4) from 計算機用語;
copy 計算機用語 to stdout;

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drop table 計算機用語;
create table 計算機用語 (用語 text, 分類コード varchar, 備考1Aだよ char(16));
create index 計算機用語index1 on 計算機用語 using btree (用語);
create index 計算機用語index2 on 計算機用語 using hash (分類コード);
insert into 計算機用語 values('コンピュータディスプレイ','機A01上');
insert into 計算機用語 values('コンピュータグラフィックス','分B10中');
insert into 計算機用語 values('コンピュータプログラマー','人Z01下');
vacuum 計算機用語;
select * from 計算機用語;
select * from 計算機用語 where 分類コード = '人Z01下';
select * from 計算機用語 where 分類コード ~* '人z01下';
select * from 計算機用語 where 分類コード like '_Z01_';
select * from 計算機用語 where 分類コード like '_Z%';
select * from 計算機用語 where 用語 ~ 'コンピュータ[デグ]';
select * from 計算機用語 where 用語 ~* 'コンピュータ[デグ]';
select *,character_length(用語) from 計算機用語;
select *,octet_length(用語) from 計算機用語;
select *,position('デ' in 用語) from 計算機用語;
select *,substring(用語 from 10 for 4) from 計算機用語;