Included are patches for doc/README.mb and README.mb.jp.

Please apply to both trees.
--
Tatsuo Ishii
This commit is contained in:
Bruce Momjian 1998-12-18 18:01:10 +00:00
parent 99603f8578
commit bb76dd858e
2 changed files with 142 additions and 73 deletions

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@ -1,4 +1,4 @@
postgresql 6.4 multi-byte (MB) support README Jul 22 1998 postgresql 6.4 multi-byte (MB) support README Dec 16 1998
Tatsuo Ishii Tatsuo Ishii
t-ishii@sra.co.jp t-ishii@sra.co.jp
@ -11,7 +11,7 @@ multi-byte character sets such as EUC(Extended Unix Code), Unicode and
Mule internal code. With the MB enabled you can use multi-byte Mule internal code. With the MB enabled you can use multi-byte
character sets in regexp ,LIKE and some functions. The encoding system character sets in regexp ,LIKE and some functions. The encoding system
chosen is determined when initializing your PostgreSQL installation chosen is determined when initializing your PostgreSQL installation
using initdb(1). Note that this can be overrided when creating a using initdb(1). Note that this can be overridden when creating a
database using createdb(1) or create database SQL command. So you database using createdb(1) or create database SQL command. So you
could have multiple databases with different encoding system. could have multiple databases with different encoding system.
@ -23,16 +23,13 @@ me know if you find any problem while using 8-bit characters)
1. How to use 1. How to use
create src/Makefile.custom with a line including: run configure with the mb option:
MB=encoding_system
or run configure with the mb option:
% configure --with-mb=encoding_system % configure --with-mb=encoding_system
where encoding_system is one of: where encoding_system is one of:
SQL_ASCII ASCII
EUC_JP Japanese EUC EUC_JP Japanese EUC
EUC_CN Chinese EUC EUC_CN Chinese EUC
EUC_KR Korean EUC EUC_KR Korean EUC
@ -47,11 +44,6 @@ where encoding_system is one of:
Example: Example:
% cat Makefile.custom
MB=EUC_JP
or
% configure --with-mb=EUC_JP % configure --with-mb=EUC_JP
If MB is disabled, nothing is changed except better supporting for If MB is disabled, nothing is changed except better supporting for
@ -78,6 +70,31 @@ another way to accomplish this is to use a SQL command:
CREATE DATABASE korean WITH ENCODING = 'EUC_KR'; CREATE DATABASE korean WITH ENCODING = 'EUC_KR';
The encoding for a database is represented as "encoding" column in the
pg_database system catalog.
datname |datdba|encoding|datpath
-------------+------+--------+-------------
template1 | 1739| 1|template1
postgres | 1739| 0|postgres
euc_jp | 1739| 1|euc_jp
euc_kr | 1739| 3|euc_kr
euc_cn | 1739| 2|euc_cn
unicode | 1739| 5|unicode
mule_internal| 1739| 6|mule_internal
A number in the encoding column is "encoding id" and can be translated
to the encoding name using pg_encoding command.
$ pg_encoding 1
EUC_JP
If an argument to pg_encoding is not a number, then it is regarded as
an encoding name and pg_encoding will return the encoding id.
$ pg_encoding EUC_JP
1
3. PGCLIENTENCODING 3. PGCLIENTENCODING
If an environment variable PGCLIENTENCODING is defined on the If an environment variable PGCLIENTENCODING is defined on the
@ -90,6 +107,7 @@ backend would be translated to SJIS of course.
Supported encodings for PGCLIENTENCODING are: Supported encodings for PGCLIENTENCODING are:
SQL_ASCII ASCII
EUC_JP Japanese EUC EUC_JP Japanese EUC
SJIS Yet another Japanese encoding SJIS Yet another Japanese encoding
EUC_CN Chinese EUC EUC_CN Chinese EUC
@ -151,6 +169,13 @@ Unicode: http://www.unicode.org/
5. History 5. History
Dec 15, 1998
* Bugs related to SQL_ASCII support fixed
Nov 5, 1998
* 6.4 release. In this version, pg_database has "encoding"
column that represents the database encoding
Jul 22, 1998 Jul 22, 1998
* determine encoding at initdb/createdb rather than compile time * determine encoding at initdb/createdb rather than compile time
* support for PGCLIENTENCODING when issuing COPY command * support for PGCLIENTENCODING when issuing COPY command

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@ -1,4 +1,4 @@
postgresql 6.4 multi-byte (MB) support README 1998/7/22 $B:n@.(B postgresql 6.4 multi-byte (MB) support README 1998/12/16 $B:n@.(B
$B@P0fC#IW(B $B@P0fC#IW(B
t-ishii@sra.co.jp t-ishii@sra.co.jp
@ -19,7 +19,7 @@ postgresql 6.4 multi-byte (MB) support README 1998/7/22 $B:n@.(B
6.$B%^%k%A%P%$%HJ8;z$N(B LIKE $B8!:w$,;HMQ2DG=(B 6.$B%^%k%A%P%$%HJ8;z$N(B LIKE $B8!:w$,;HMQ2DG=(B
7.character_length(), position(), substring() $B$G$N%^%k%A%P%$%H(B 7.character_length(), position(), substring() $B$G$N%^%k%A%P%$%H(B
$B%5%]!<%H(B $B%5%]!<%H(B
8.$B4D6-JQ?t(B PGCLIENTENCODING $B$K$h$j!"%/%i%$%"%s%HB&$NJ8;z%3!<%I(B 8.$B4D6-JQ?t(B PGCLIENTENCODING $B$K$h$j!"%U%m%s%H%(%s%IB&$N%(%s%3!<%G%#%s%0(B
$B$,%P%C%/%(%s%IB&$H0[$k>l9g$K!"<+F0E*$K%3!<%IJQ49$r9T$J$$$^$9!#(B $B$,%P%C%/%(%s%IB&$H0[$k>l9g$K!"<+F0E*$K%3!<%IJQ49$r9T$J$$$^$9!#(B
$B%$%s%9%H!<%k!'(B $B%$%s%9%H!<%k!'(B
@ -27,20 +27,17 @@ postgresql 6.4 multi-byte (MB) support README 1998/7/22 $B:n@.(B
$B%G%U%)%k%H$G$O(B PostgreSQL $B$O%^%k%A%P%$%H$r%5%]!<%H$7$F$$$^$;$s!#(B $B%G%U%)%k%H$G$O(B PostgreSQL $B$O%^%k%A%P%$%H$r%5%]!<%H$7$F$$$^$;$s!#(B
$B%^%k%A%P%$%H%5%]!<%H$rM-8z$K$9$kJ}K!$r@bL@$7$^$9!#(B $B%^%k%A%P%$%H%5%]!<%H$rM-8z$K$9$kJ}K!$r@bL@$7$^$9!#(B
src/Makefile.custom $B$H$$$&%U%!%$%k$r:n$j!"(B configure $B5/F0;~$K0J2<$N$h$&$K;XDj$7$^$9!#(B
MB=EUC_JP
$B$N(B 1 $B9T$rDI2C$7$^$9!#$"$k$$$O!"(Bconfigure $B5/F0;~$K0J2<$N$h$&$K;XDj$7$^$9!#(B
% configure --with-mb=EUC_JP % configure --with-mb=EUC_JP
$BJ8;z%3!<%I$H$7$F$O(B EUC_JP $B$r4^$a!"0J2<$N%3!<%I$,(B initdb $B$K$h$k(B $B%(%s%3!<%G%#%s%0$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 $B%G!<%?%Y!<%9=i4|2=;~$*$h$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) (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$$$O(B configure $B$G;XDj$7$?J8;z%3!<(B $B$K;XDj$G$-$^$9!#(Bconfigure $B$G;XDj$7$?%(%s%3!<%G%#%s%0$O(B initdb $B$N>JN,;~$N(B
$B%I$O(B initdb $B$N>JN,;~$NJ8;z%3!<%I$K$J$j$^$9!#(B $B%(%s%3!<%G%#%s%0$K$J$j$^$9!#(B
SQL_ASCII ASCII
EUC_JP $BF|K\8l(B EUC EUC_JP $BF|K\8l(B EUC
EUC_CN GB $B$r%Y!<%9$K$7$?CfJ8(BEUC$B!#(Bcode set 2 $B$O(B EUC_CN GB $B$r%Y!<%9$K$7$?CfJ8(BEUC$B!#(Bcode set 2 $B$O(B
SS2+2$B%P%$%H%3!<%I(B = 3$B%P%$%HI=8=$G$9!#(B SS2+2$B%P%$%H%3!<%I(B = 3$B%P%$%HI=8=$G$9!#(B
@ -72,42 +69,68 @@ postgresql 6.4 multi-byte (MB) support README 1998/7/22 $B:n@.(B
http://www.sra.co.jp/people/t-ishii/PostgreSQL/ $B$G$b4JC1$J%$%s%9%H!<(B http://www.sra.co.jp/people/t-ishii/PostgreSQL/ $B$G$b4JC1$J%$%s%9%H!<(B
$B%kJ}K!$r>R2p$7$F$$$^$9!#(B $B%kJ}K!$r>R2p$7$F$$$^$9!#(B
initdb/createdb/create database $B$K$*$1$kJ8;z%3!<%I$N;XDj$K$D$$$F(B initdb/createdb/create database $B$K$*$1$k%(%s%3!<%G%#%s%0$N;XDj$K$D$$$F(B
initdb $B$G$O0J2<$N%*%W%7%g%s$GJ8;z%3!<%I$,;XDj$G$-$^$9!#(B initdb $B$G$O0J2<$N%*%W%7%g%s$G%(%s%3!<%G%#%s%0$,;XDj$G$-$^$9!#(B
-e $BJ8;z%3!<%I(B -e $B%(%s%3!<%G%#%s%0(B
-pgencoding $BJ8;z%3!<%I(B -pgencoding $B%(%s%3!<%G%#%s%0(B
$B$3$3$G;XDj$7$?J8;z%3!<%I$O!"0J8e(B createdb/create database $B$GJ8;z%3!<%I$r(B $B$3$3$G;XDj$7$?%(%s%3!<%G%#%s%0$O!"0J8e(B createdb/create database $B$G%((B
$B>JN,$7$?>l9g$K@_Dj$5$l$kJ8;z%3!<%I$K$J$j$^$9!#(B-e $B$^$?$O(B -pgencoding $B%s%3!<%G%#%s%0$r>JN,$7$?>l9g$K@_Dj$5$l$k%(%s%3!<%G%#%s%0$K$J$j$^$9!#(B
$B%*%W%7%g%s$r>JN,$7$?>l9g$O!"(BMakefile.custom $B$"$k$$$O(B configure $B$G;X(B -e $B$^$?$O(B -pgencoding $B%*%W%7%g%s$r>JN,$7$?>l9g$O!"(Bconfigure $B$G;XDj$7(B
$BDj$7$?J8;z%3!<%I$,:NMQ$5$l$^$9!#(B $B$?%(%s%3!<%G%#%s%0$,:NMQ$5$l$^$9!#(B
createdb $B$G$O0J2<$N%*%W%7%g%s$GJ8;z%3!<%I$,;XDj$G$-$^$9!#(B createdb $B$G$O0J2<$N%*%W%7%g%s$G%(%s%3!<%G%#%s%0$,;XDj$G$-$^$9!#(B
-E $BJ8;z%3!<%I(B -E $B%(%s%3!<%G%#%s%0(B
create database $B$G$O0J2<$N%*%W%7%g%s$GJ8;z%3!<%I$,;XDj$G$-$^$9!#(B create database $B$G$O0J2<$N%*%W%7%g%s$G%(%s%3!<%G%#%s%0$,;XDj$G$-$^$9!#(B
CREATE DATABASE dbanme WITH ENCODING = '$BJ8;z%3!<%I(B'; CREATE DATABASE dbanme WITH ENCODING = '$B%(%s%3!<%G%#%s%0(B';
LOCATION $B$rF1;~$K;XDj$9$k>l9g$O0J2<$N$h$&$K$J$j$^$9!#(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'; CREATE DATABASE dbanme WITH LOCATION = 'path' ENCODING = '$B%(%s%3!<%G%#%s%0(B';
createdb/create database $B$O!"J8;z%3!<%I;XDj$r>JN,$7$?>l9g$O!"(Binitdb createdb/create database $B$O!"%(%s%3!<%G%#%s%0;XDj$r>JN,$7$?>l9g$O!"(Binitdb
$B$G;XDj$7$?J8;z%3!<%I$,:NMQ$5$l$^$9!#(B $B$G;XDj$7$?%(%s%3!<%G%#%s%0$,:NMQ$5$l$^$9!#(B
$B%G!<%?%Y!<%9$N%(%s%3!<%G%#%s%0$O!"(Bpsql $B$N(B \l $B$d!"(BSQL $BJ8$N(B
select * from pg_database $B$G;2>H$G$-$^$9!#(B
datname |datdba|encoding|datpath
-------------+------+--------+-------------
template1 | 1739| 1|template1
postgres | 1739| 0|postgres
euc_jp | 1739| 1|euc_jp
euc_kr | 1739| 3|euc_kr
euc_cn | 1739| 2|euc_cn
unicode | 1739| 5|unicode
mule_internal| 1739| 6|mule_internal
encoding $B%+%i%`$N?tCM$,$=$N%G!<%?%Y!<%9$N%(%s%3!<%G%#%s%0$rI=$7$^$9(B
($B%(%s%3!<%G%#%s%0(BID)$B!#%(%s%3!<%G%#%s%0(B ID $B$r%(%s%3!<%G%#%s%0L>$KJQ49(B
$B$9$k$K$O!"(Bpg_encoding $B%3%^%s%I$r;HMQ$7$^$9!#$?$H$($P!"(B
$ pg_encoding 1
EUC_JP
$B$N$h$&$K$J$j$^$9!#$J$*!"(Bpg_encoding $B$O?t;z0J30$,M?$($i$l$k$H%(%s%3!<(B
$B%G%#%s%0L>$H8+Jo$7$F%(%s%3!<%G%#%s%0(BID$B$rJV$7$^$9!#(B
$ pg_encoding EUC_JP
1
$B4D6-JQ?t(B PGCLIENTENCODING $B$K$D$$$F!'(B $B4D6-JQ?t(B PGCLIENTENCODING $B$K$D$$$F!'(B
$B4D6-JQ?t(B PGCLIENTENCODING $B$,@_Dj$5$l$F$$$J$$>l9g!"(Blibpq $B$O%;%C%7%g%s(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$$9g$o$;!"$=$NCM$r4D6-JQ?t(B $B3+;O;~$K%P%C%/%(%s%IB&$K%(%s%3!<%G%#%s%0$rLd$$9g$o$;!"$=$NCM$r4D6-JQ?t(B
PGCLIENTENCODING $B$K@_Dj$7$^$9!#(B PGCLIENTENCODING $B$K@_Dj$7$^$9!#(B
$B4D6-JQ?t(B PGCLIENTENCODING $B$,@_Dj$5$l$F$$$k>l9g$O$=$NCM$,M%@h$5$l!"%5!<(B $B4D6-JQ?t(B PGCLIENTENCODING $B$,@_Dj$5$l$F$$$k>l9g$O$=$NCM$,M%@h$5$l!"%P%C(B
$B%PB&$H0[$J$kJ8;z%3!<%I$,;HMQ$G$-$^$9!#@_Dj2DG=$JJ8;z%3!<%I$O!">e5-$K(B $B%/%(%s%IB&$H0[$J$k%(%s%3!<%G%#%s%0$,;HMQ$G$-$^$9!#@_Dj2DG=$J%(%s%3!<(B
$B2C$(!"(BSJIS ($B%7%U%H(BJIS)$B$,;XDj$G$-$^$9!#(B $B%G%#%s%0$O!">e5-$K2C$(!"(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!"$$$o$f$k!VH>3Q%+%?(B $B$A$J$_$K!"(BSJIS $B$O(B JISX0201 $B$N(B 1$B%P%$%H%+%J!"$$$o$f$k!VH>3Q%+%?(B
$B%+%J!W$b%5%]!<%H$7$F$$$^$9(B($B7h$7$F!VH>3Q%+%?%+%J!W$N;HMQ$r$*4+(B $B%+%J!W$b%5%]!<%H$7$F$$$^$9(B($B7h$7$F!VH>3Q%+%?%+%J!W$N;HMQ$r$*4+(B
@ -115,47 +138,48 @@ initdb/createdb/create database $B$K$*$1$kJ8;z%3!<%I$N;XDj$K$D$$$F(B
$B$?$H$($P!"(BMB=EUC_JP $B$G(B PostgeSQL $B$,%$%s%9%H!<%k$5$l$F$$$k>l9g!"(B $B$?$H$($P!"(BMB=EUC_JP $B$G(B PostgeSQL $B$,%$%s%9%H!<%k$5$l$F$$$k>l9g!"(B
postmaster $B$rN)$A>e$2$k$H$-$K4D6-JQ?t(B PGCLIENTENCODING $B$K(B SJIS $B$r@_(B postmaster $B$rN)$A>e$2$k$H$-$K4D6-JQ?t(B PGCLIENTENCODING $B$K(B SJIS $B$r@_(B
$BDj$9$k$H!"%/%i%$%"%s%H$O(B SJIS $B%3!<%I$G(B PostgreSQL $B$K%"%/%;%9$G$-$k$h(B $BDj$9$k$H!"%U%m%s%H%(%s%I$O(B SJIS $B%3!<%I$G(B PostgreSQL $B$K%"%/%;%9$G$-$k$h(B
$B$&$K$J$j$^$9!#$?$@$7!"%G!<%?%Y!<%9$K3JG<$5$l$k%G!<%?<+BN$O$"$/$^$G(B $B$&$K$J$j$^$9!#$?$@$7!"%G!<%?%Y!<%9$K3JG<$5$l$k%G!<%?<+BN$O$"$/$^$G(B
MB $B$G;XDj$7$?(B EUC_JP $B$N$^$^$G$9!#(B MB $B$G;XDj$7$?(B EUC_JP $B$N$^$^$G$9!#(B
$B%/%i%$%"%s%HB&$G%;%C%7%g%sKh$KJ8;z%3!<%I$rJQ$($k$3$H$b$G$-$^$9!#(B $B%U%m%s%H%(%s%IB&$G%;%C%7%g%sKh$K%(%s%3!<%G%#%s%0$rJQ$($k$3$H$b$G$-$^(B
$B%;%C%7%g%s3+;O;~$K4D6-JQ?t(B PGCLIENTENCODING $B$,%;%C%H$5$l$F$$$k$H!"$=(B $B$9!#%;%C%7%g%s3+;O;~$K4D6-JQ?t(B PGCLIENTENCODING $B$,%;%C%H$5$l$F$$$k$H!"(B
$B$l$,M%@h$5$l$F%/%i%$%"%s%HB&$NJ8;z%3!<%I$K:NMQ$5$l$^$9!#$3$N5!G=$rMx(B $B$=$l$,%U%m%s%H%(%s%IB&$N%(%s%3!<%G%#%s%0$K:NMQ$5$l$^$9!#$3$N5!G=$rMx(B
$BMQ$9$k$H!"$"$k%f!<%6$O(B EUC_JP $B$G!"JL$J%f!<%6$O(B SJIS $B$GF1$8%G!<%?%Y!<(B $BMQ$9$k$H!"$"$k%f!<%6$O(B EUC_JP $B$G!"JL$J%f!<%6$O(B SJIS $B$GF1$8%G!<%?%Y!<(B
$B%9$K%"%/%;%9$9$k$H$$$&$h$&$J$3$H$,$G$-$k$h$&$K$J$j$^$9!#(B $B%9$K%"%/%;%9$9$k$H$$$&$h$&$J$3$H$,$G$-$k$h$&$K$J$j$^$9!#(B
MB=MULE_INTERNAL $B$G(B PostgreSQL $B$r%$%s%9%H!<%k$7$F$*$/$H!"IaCJ$O(B MB=MULE_INTERNAL $B$G(B PostgreSQL $B$r%$%s%9%H!<%k$7$F$*$/$H!"IaCJ$O(B
EUC_JP $B$G%/%i%$%"%s%H$rMxMQ$7!"J#?t$NJ8;z=89g$r:.:_$5$;$k$H$-$@$1%/(B EUC_JP $B$G%U%m%s%H%(%s%I$rMxMQ$7!"J#?t$NJ8;z=89g$r:.:_$5$;$k$H$-$@$1%/(B
$B%i%$%"%s%H$r(B MULE_INTERNAL $B$K@_Dj$9$k$J$I$N;H$$J,$1$,$G$-$FJXMx$G$9!#(B $B%i%$%"%s%H$r(B MULE_INTERNAL $B$K@_Dj$9$k$J$I$N;H$$J,$1$,$G$-$FJXMx$G$9!#(B
$B$?$@!"0lHL$K(B EUC_JP $B$KHf$Y!"(BMULE_INTERNAL $B$K$h$k%G!<%?I=8=$O$d$d%9%Z!<(B $B$?$@!"0lHL$K(B EUC_JP $B$KHf$Y!"(BMULE_INTERNAL $B$K$h$k%G!<%?I=8=$O$d$d%9%Z!<(B
$B%9$r6t$&$N$G!"$=$N$X$s$O9MN8$7$F$*$/I,MW$,$"$j$^$9!#$?$H$($P!"(B2$B%P%$(B $B%9$r6t$&$N$G!"$=$N$X$s$O9MN8$7$F$*$/I,MW$,$"$j$^$9!#$?$H$($P!"(B2$B%P%$(B
$B%H$GI=8=$G$-$k4A;z$O(B MULE_INTERNAL $B$G$O(B 3$B%P%$%H$rMW$7$^$9!#(B $B%H$GI=8=$G$-$k4A;z$O(B MULE_INTERNAL $B$G$O(B 3$B%P%$%H$rMW$7$^$9!#(B
$BCm0U$7$F$*$/I,MW$,$"$k$N$O!"%5!<%PB&$NJ8;z%3!<%I$H%/%i%$%"%s%HB&$NJ8(B $BCm0U$7$F$*$/I,MW$,$"$k$N$O!"%P%C%/%(%s%IB&$N%(%s%3!<%G%#%s%0$H%U%m%s(B
$B;z%3!<%I$,$$$D$bAj8_JQ49$G$-$k$H$O8B$i$J$$$3$H$G$9!#6KC<$JOC!"%5!<%P(B $B%H%(%s%IB&$N%(%s%3!<%G%#%s%0$,$$$D$bAj8_JQ49$G$-$k$H$O8B$i$J$$$3$H$G(B
$BB&$,(B EUC_JP $B$J$N$K!"%/%i%$%"%s%HB&$,(B EUC_KR $B$@$C$?$i$I$&$J$k$G$7$g$&!#(B $B$9!#6KC<$JOC!"%P%C%/%(%s%IB&$,(B EUC_JP $B$J$N$K!"%U%m%s%H%(%s%IB&$,(B
EUC_KR $B$@$C$?$i$I$&$J$k$G$7$g$&!#(B
$B$3$N>l9g(B PostgreSQL $B$OJQ49$G$-$J$$%3!<%I$r(B 16$B?JI=8=$KJQ49$7$F$7$^$$(B $B$3$N>l9g(B PostgreSQL $B$OJQ49$G$-$J$$%3!<%I$r(B 16$B?JI=8=$KJQ49$7$F$7$^$$(B
$B$^$9!#$?$H$($P!"(B"(bdae)" $B$N$h$&$K!#$J$*!"$3$N(B 16$B?JI=8=$O(B mule $B$^$9!#$?$H$($P!"(B"(bdae)" $B$N$h$&$K!#$J$*!"$3$N(B 16$B?JI=8=$O(B mule
internalcode $B$N%3!<%I$G$"$k$3$H$KCm0U$7$F2<$5$$!#$3$l$O!"D>@\%/%i%$(B internalcode $B$N%3!<%I$G$"$k$3$H$KCm0U$7$F2<$5$$!#$3$l$O!"D>@\%U%m%s(B
$B%"%s%H(B <--> $B%5!<%P$NJ8;z%3!<%I$rJQ49$9$k$N$G$O$J$/!"0lEYFbItI=8=$G$"(B $B%H%(%s%I(B <--> $B%P%C%/%(%s%I$N%(%s%3!<%G%#%s%0$rJQ49$9$k$N$G$O$J$/!"0l(B
$B$k(B mule internal code $B$r7PM3$7$F$$$k$?$a$G$9!#(B $BEYFbItI=8=$G$"$k(B mule internal code $B$r7PM3$7$F$$$k$?$a$G$9!#(B
$B%/%i%$%"%s%HB&$NJ8;z%3!<%I$N@_Dj$O!"(B"set client_encoding" $B%3%^%s%I$G(B $B%U%m%s%H%(%s%IB&$N%(%s%3!<%G%#%s%0$N@_Dj$O!"(B"set client_encoding" $B%3(B
$B$b2DG=$G$9!#$?$H$($P!"(B $B%^%s%I$G$b2DG=$G$9!#$?$H$($P!"(B
set client_encoding to 'sjis'; set client_encoding to 'sjis';
$B$GL@<(E*$K%/%i%$%"%s%HB&$NJ8;z%3!<%I$r(B SJIS $B$K@_Dj$G$-$^$9!#<B:]!"%/(B $B$G%U%m%s%H%(%s%IB&$N%(%s%3!<%G%#%s%0$r(B SJIS $B$K@_Dj$G$-$^$9!#<B:]!"%/(B
$B%i%$%"%s%H$,%5!<%P$K@\B3$9$k:]$K$O(B libpq $B$NCf$G(B "set $B%i%$%"%s%H$,%P%C%/%(%s%I$K@\B3$9$k:]$K$O(B libpq $B$NCf$G(B "set
client_encoding" $B%3%^%s%I$rH/9T$7$F$$$^$9!#%;%C%7%g%sCf$K(B client_encoding" $B%3%^%s%I$rH/9T$7$F$$$^$9!#%;%C%7%g%sCf$K(B
set client_encoding" $B%3%^%s%I$rH/9T$9$l$P!"F0E*$KJ8;z%3!<%I$N@ZBX$((B set client_encoding" $B%3%^%s%I$rH/9T$9$l$P!"F0E*$K%(%s%3!<%G%#%s%0$N@ZBX$((B
$B$,$G$-$^$9$,!"$=$N:]$K$O4D6-JQ?t(B PGCLIENTENCODING $B$rF1;~$K%/%i%$%"%s(B $B$,$G$-$^$9$,!"$=$N:]$K$O4D6-JQ?t(B PGCLIENTENCODING $B$rF1;~$K%U%m%s%H%((B
$B%H%"%W%j%1!<%7%g%s$NCf$G@_Dj$7D>$9I,MW$,$"$j$^$9!#(B(psql $B$K$O8=:_$3$N(B $B%s%I%"%W%j%1!<%7%g%s$NCf$G@_Dj$7D>$9I,MW$,$"$j$^$9!#(B(psql $B$K$O8=:_$3(B
$B5!G=$,$J$$$?$a!";v<B>eF0E*$K%/%i%$%"%s%HB&$NJ8;z%3!<%I$r@_Dj$9$k$3$H(B $B$N5!G=$,$J$$$?$a!";v<B>eF0E*$K%U%m%s%H%(%s%IB&$N%(%s%3!<%G%#%s%0$r@_(B
$B$,$G$-$^$;$s!#(B) $BDj$9$k$3$H$,$G$-$^$;$s!#(B)
$B8=:_@_Dj$5$l$F$$$k%/%i%$%"%s%HB&$NJ8;z%3!<%I$O(B $B8=:_@_Dj$5$l$F$$$k%U%m%s%H%(%s%IB&$N%(%s%3!<%G%#%s%0$O(B
show client_encoding; show client_encoding;
@ -163,14 +187,14 @@ initdb/createdb/create database $B$K$*$1$kJ8;z%3!<%I$N;XDj$K$D$$$F(B
reset client_encoding; reset client_encoding;
$B$O!"%G%U%)%k%H$N%/%i%$%"%s%HJ8;z%3!<%I@_Dj$KI|5"$5$;$^$9!#(Bpostmaster $B$O!"%G%U%)%k%H$N%U%m%s%H%(%s%I%(%s%3!<%G%#%s%0@_Dj$KI|5"$5$;$^$9!#(B
$B$rN)$A>e$2$k$H$-$K4D6-JQ?t(B PGCLIENTENCODING $B$,@_Dj$5$l$F$$$k$H$=$NJ8(B postmaster$B$rN)$A>e$2$k$H$-$K4D6-JQ?t(B PGCLIENTENCODING $B$,@_Dj$5$l$F$$(B
$B;z%3!<%I$K!"$=$&$G$J$1$l$P%3%s%Q%$%k;~$K;XDj$7$?%5!<%PB&$NJ8;z%3!<%I(B $B$k$H$=$N%(%s%3!<%G%#%s%0$K!"$=$&$G$J$1$l$P%3%s%Q%$%k;~$K;XDj$7$?%P%C(B
$B$HF1$8$K$J$j$^$9!#(B $B%/%(%s%IB&$N%(%s%3!<%G%#%s%0$HF1$8$K$J$j$^$9!#(B
$B@)8B;v9`!'(B $B@)8B;v9`!'(B
SJIS $B$r;HMQ$9$k>l9g!"(BPostgreSQL $B$N%/%i%$%"%s%H$G$^$H$b$KBP1~$7$F$$$k(B SJIS $B$r;HMQ$9$k>l9g!"(BPostgreSQL $B$N%U%m%s%H%(%s%I$G$^$H$b$KBP1~$7$F$$$k(B
$B$N$O(B psql $B$@$1$G$9!#(BTcl/Tk$B!"$=$N$[$+$OBP1~$7$F$^$;$s!#(B $B$N$O(B psql $B$@$1$G$9!#(BTcl/Tk$B!"$=$N$[$+$OBP1~$7$F$^$;$s!#(B
$B<U<-!'(B $B<U<-!'(B
@ -182,10 +206,30 @@ initdb/createdb/create database $B$K$*$1$kJ8;z%3!<%I$N;XDj$K$D$$$F(B
$B2~DjMzNr!'(B $B2~DjMzNr!'(B
1998/12/16 $BK\%I%-%e%a%s%H=$@5!#(B
* Makefile.custom $B$G(B MB=EUC_JP $B$J$I$H@_Dj$9$kJ}K!$O(B 6.4 $B0J9_(B
$B%5%]!<%H$5$l$F$$$J$$$N$G:o=|$7$?!#(B
* $BJ8;z%3!<%I(B $B"*(B $B%(%s%3!<%G%#%s%0!"%/%i%$%"%s%H"*%U%m%s%H%(%s%I(B
$B%5!<%P"*%P%C%/%(%s%I(B $B$K$=$l$>$l8l6g$r=$@5!#(B
1998/12/15 6.4 $B8~$1%P%0=$@5%Q%C%A%j%j!<%9!#(B
* SQL_ASCII $B%5%]!<%H$N%P%0=$@5(B
1998/11/21 6.4 $B8~$1%P%0=$@5%Q%C%A%j%j!<%9!#(B
* BINARY CURSOR $B$NLdBj$r=$@5(B
* pg_dumpall $B$N%P%0=$@5(B
1998/11/5 6.4 $B%j%j!<%9!#(B
* pg_database $B$N(B encoding $B%+%i%`$,(B MB $B$,M-8z$G$J$$$H$-$K$b(B
$BDI2C$5$l$k$h$&$K$J$C$?!#$=$N$?$a!"(BMB $B$,M-8z$G$J$$$H$-$K$O!"(B
ASCII $B$N%(%s%3!<%G%#%s%0$rI=$9(B SQL_ASCII $B$r?7$7$$%(%s%3!<%G%#%s%0(B
$B$H$7$FDI2C$7$?!#$3$l$K$H$b$J$$!"%(%s%3!<%G%#%s%0L>$KBP1~$9$k(B
$B%(%s%3!<%G%#%s%0(BID$B$,(B SQL_ASCII $B$r(B 0 $B$H$9$kHV9f$KJQ99$K$J$C$?!#(B
1998/7/22 6.4 $B&A8~$1$K%Q%C%A$r%j%j!<%9!#(B 1998/7/22 6.4 $B&A8~$1$K%Q%C%A$r%j%j!<%9!#(B
* initdb/createdb/create database $B$G%5!<%PB&$NJ8;z%3!<%I$r@_Dj(B * initdb/createdb/create database $B$G%P%C%/%(%s%IB&$N(B
$B$G$-$k5!G=<BAu!#$3$N$?$a!"%7%9%F%`%+%?%m%0$N(B pg_database $B$K(B $B%(%s%3!<%G%#%s%0$r@_Dj$-$k5!G=<BAu!#$3$N$?$a!"%7%9%F%`%+%?%m(B
$B?7$7$$%+%i%`(B encoding $B$rDI2C(B(MB$B$,M-8z$J;~$@$1(B) $B%0$N(B pg_database $B$K?7$7$$%+%i%`(B encoding $B$rDI2C(B(MB$B$,M-8z$J;~$@$1(B)
* copy $B$,(B PGCLIENTENCODING $B$KBP1~(B * copy $B$,(B PGCLIENTENCODING $B$KBP1~(B
* SQL92 $B$N(B "SET NAMES" $B$r%5%]!<%H(B(MB$B$,M-8z$J;~$@$1(B) * SQL92 $B$N(B "SET NAMES" $B$r%5%]!<%H(B(MB$B$,M-8z$J;~$@$1(B)
* LATIN2-5 $B$r%5%]!<%H(B * LATIN2-5 $B$r%5%]!<%H(B
@ -199,9 +243,9 @@ initdb/createdb/create database $B$K$*$1$kJ8;z%3!<%I$N;XDj$K$D$$$F(B
1998/5/18 $B5!G=DI2C!?%P%0=$@5(B(mb_b2.patch $B$H$7$F(B pgsql-jp ML $B$K%j%j!<%9!"(B 1998/5/18 $B5!G=DI2C!?%P%0=$@5(B(mb_b2.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) $BK\2H$G$O(B 6.4 snapshot $B$K<h$j9~$^$l$kM=Dj(B)
* $B4D6-JQ?t(B PGCLIENTENCODING $B$N%5%]!<%H!#%/%i%$%"%s%HB&$N(B * $B4D6-JQ?t(B PGCLIENTENCODING $B$N%5%]!<%H!#%U%m%s%H%(%s%IB&$N(B
$BJ8;z%3!<%I$r;XDj$9$k!#8=:_!"(BSJIS, EUC_*, MULE_INTERNAL, LATIN1 $B%(%s%3!<%G%#%s%0$r;XDj$9$k!#8=:_!"(BSJIS, EUC_*, MULE_INTERNAL,
$B$,;XDj$G$-$k!#$^$?!"(B LATIN1 $B$,;XDj$G$-$k!#$^$?!"(B
set client_encoding to 'sjis'; set client_encoding to 'sjis';
$B$G$b2DG=(B $B$G$b2DG=(B
* 8bit $BJ8;z$,EO$k$HLdBj$,5/$-$k2U=j$K$G$-$k$@$1BP1~(B * 8bit $BJ8;z$,EO$k$HLdBj$,5/$-$k2U=j$K$G$-$k$@$1BP1~(B