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-rw-r--r--doc/README.mb.big5326
-rw-r--r--doc/README.mb.jp814
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diff --git a/doc/README.mb.big5 b/doc/README.mb.big5
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-PostgreSQL 7.0.1 multi-byte (MB) support README May 20 2000
-
- Tatsuo Ishii
- ishii@postgresql.org
- http://www.sra.co.jp/people/t-ishii/PostgreSQL/
-
-[註] 1. 感謝石井達夫 (Tatsuo Ishii) 先生!
- 2. 註釋部份原文所無, 中譯若有錯誤, 請聯絡 cch@cc.kmu.edu.tw
-
-
-0. 簡介
-
-MB 支援是為了讓 PostgreSQL 能處理多位元組字元 (multi-byte character),
-例如: EUC (Extended Unix Code), Unicode (統一碼) 和 Mule internal code
-(多國語言內碼). 在 MB 的支援下, 你可以在正規表示式 (regexp), LIKE 及
-其他一些函式中使用多位元組字元. 預設的編碼系統可取決於你安裝 PostgreSQL
-時的 initdb(1) 命令, 亦可由 createdb(1) 命令或建立資料庫的 SQL 命令決定.
-所以你可以有多個不同編碼系統的資料庫.
-
-MB 支援也解決了一些 8 位元單位元組字元集 (包含 ISO-8859-1) 的相關問題,
-(我並沒有說所有的相關問題都解決了, 我只是確認了迴歸測試執行成功,
-而一些法語字元在 MB 修補下可以使用. 如果你在使用 8 位元字元時發現了
-任何問題, 請通知我)
-
-1. 如何使用
-
-編譯 PostgreSQL 前, 執行 configure 時使用 multibyte 的選項
-
- % ./configure --enable-multibyte[=encoding_system]
- % ./configure --enable-multibyte[=編碼系統]
-
-其中的編碼系統可以指定為下面其中之一:
-
- SQL_ASCII ASCII
- EUC_JP Japanese EUC
- EUC_CN Chinese EUC
- EUC_KR Korean EUC
- EUC_TW Taiwan EUC
- UNICODE Unicode(UTF-8)
- MULE_INTERNAL Mule internal
- 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
- KOI8 KOI8-R
- WIN Windows CP1251
- ALT Windows CP866
-
-例如:
-
- % ./configure --enable-multibyte=EUC_JP
-
-如果省略指定編碼系統, 那麼預設值就是 SQL_ASCII.
-
-2. 如何設定編碼
-
-initdb 命令定義 PostgresSQL 安裝後的預設編碼, 例如:
-
- % initdb -E EUC_JP
-
-將預設的編碼設定為 EUC_JP (Extended Unix Code for Japanese), 如果你喜歡
-較長的字串, 你也可以用 "--encoding" 而不用 "-E". 如果沒有使用 -E 或
---encoding 的選項, 那麼編繹時的設定會成為預設值.
-
-你可以建立使用不同編碼的資料庫:
-
- % createdb -E EUC_KR korean
-
-這個命令會建立一個叫做 "korean" 的資料庫, 而其採用 EUC_KR 編碼.
-另外有一個方法, 是使用 SQL 命令, 也可以達到同樣的目的:
-
- CREATE DATABASE korean WITH ENCODING = 'EUC_KR';
-
-在 pg_database 系統規格表 (system catalog) 中有一個 "encoding" 的欄位,
-就是用來紀錄一個資料庫的編碼. 你可以用 psql -l 或進入 psql 後用 \l 的
-命令來查看資料庫採用何種編碼:
-
-$ psql -l
- List of databases
- Database | Owner | Encoding
----------------+---------+---------------
- euc_cn | t-ishii | EUC_CN
- euc_jp | t-ishii | EUC_JP
- euc_kr | t-ishii | EUC_KR
- euc_tw | t-ishii | EUC_TW
- mule_internal | t-ishii | MULE_INTERNAL
- regression | t-ishii | SQL_ASCII
- template1 | t-ishii | EUC_JP
- test | t-ishii | EUC_JP
- unicode | t-ishii | UNICODE
-(9 rows)
-
-3. 前端與後端編碼的自動轉換
-
-[註: 前端泛指客戶端的程式, 可能是 psql 命令解譯器, 或採用 libpq 的 C
-程式, Perl 程式, 或者是透過 ODBC 的視窗應用程式. 而後端就是指 PostgreSQL
-資料庫的伺服程式]
-
-PostgreSQL 支援某些編碼在前端與後端間做自動轉換: [註: 這裡所謂的自動
-轉換是指你在前端及後端所宣告採用的編碼不同, 但只要 PostgreSQL 支援這
-兩種編碼間的轉換, 那麼它會幫你在存取前做轉換]
-
- encoding of backend available encoding of frontend
- --------------------------------------------------------------------
- EUC_JP EUC_JP, SJIS
-
- EUC_TW EUC_TW, BIG5
-
- LATIN2 LATIN2, WIN1250
-
- LATIN5 LATIN5, WIN, ALT
-
- MULE_INTERNAL EUC_JP, SJIS, EUC_KR, EUC_CN,
- EUC_TW, BIG5, LATIN1 to LATIN5,
- WIN, ALT, WIN1250
-
-在啟動自動編碼轉換之前, 你必須告訴 PostgreSQL 你要在前端採用何種編碼.
-有好幾個方法可以達到這個目的:
-
-o 在 psql 命令解譯器中使用 \encoding 這個命令
-
-\encoding 這個命令可以讓你馬上切換前端編碼, 例如, 你要將前端編碼切換為 SJIS,
-那麼請打:
-
- \encoding SJIS
-
-o 使用 libpq [註: PostgreSQL 資料庫的 C API 程式庫] 的函式
-
-psql 的 \encoding 命令其實只是去呼叫 PQsetClientEncoding() 這個函式來達到目的.
-
- int PQsetClientEncoding(PGconn *conn, const char *encoding)
-
-上式中 conn 這個參數代表一個對後端的連線, encoding 這個參數要放你想用的編碼,
-假如它成功地設定了編碼, 便會傳回 0 值, 失敗的話傳回 -1. 至於目前連線的編碼可
-利用以下函式查知:
-
- int PQclientEncoding(const PGconn *conn)
-
-這裡要注意的是: 這個函式傳回的是編碼的代號 (encoding id, 是個整數值),
-而不是編碼的名稱字串 (如 "EUC_JP"), 如果你要由編碼代號得知編碼名稱,
-必須呼叫:
-
-char *pg_encoding_to_char(int encoding_id)
-
-o 使用 PGCLIENTENCODING 這個環境變數
-
-如果前端底設定了 PGCLIENTENCODING 這一個環境變數, 那麼後端會做編碼自動轉換.
-
-[註] PostgreSQL 7.0.0 ~ 7.0.3 有個 bug -- 不認這個環境變數
-
-o 使用 SET CLIENT_ENCODING TO 這個 SQL 的命令
-
-要設定前端的編碼可以用以下這個 SQL 命令:
-
- SET CLIENT_ENCODING TO 'encoding';
-
-你也可以使用 SQL92 的語法 "SET NAMES" 達到同樣的目的:
-
- SET NAMES 'encoding';
-
-查詢目前的前端編碼可以用以下這個 SQL 命令:
-
- SHOW CLIENT_ENCODING;
-
-切換為原來預設的編碼, 用以下這個 SQL 命令:
-
- RESET CLIENT_ENCODING;
-
-[註] 使用 psql 命令解譯器時, 建議不要用這個方法, 請用 \encoding
-
-4. 關於 Unicode (統一碼)
-
-統一碼和其他編碼間的轉換可能要在 7.1 版後才會實現.
-
-5. 如果無法轉換會發生什麼事?
-
-假設你在後端選擇了 EUC_JP 這個編碼, 前端使用 LATIN1, (某些日文字元無法轉換成
-LATIN1) 在這個狀況下, 某個字元若不能轉成 LATIN1 字元集, 就會被轉成以下的型式:
-
- (十六進位值)
-
-6. 參考資料
-
-These are good sources to start learning various kind of encoding
-systems.
-
-ftp://ftp.ora.com/pub/examples/nutshell/ujip/doc/cjk.inf
- Detailed explanations of EUC_JP, EUC_CN, EUC_KR, EUC_TW
- appear in section 3.2.
-
-Unicode: http://www.unicode.org/
- The homepage of UNICODE.
-
- RFC 3629
- UTF-8 is defined here.
-
-5. History
-
-May 20, 2000
- * SJIS UDC (NEC selection IBM kanji) support contributed
- by Eiji Tokuya
- * Changes above will appear in 7.0.1
-
-Mar 22, 2000
- * Add new libpq functions PQsetClientEncoding, PQclientEncoding
- * ./configure --with-mb=EUC_JP
- now deprecated. use
- ./configure --enable-multibyte=EUC_JP
- instead
- * Add SQL_ASCII regression test case
- * Add SJIS User Defined Character (UDC) support
- * All of above will appear in 7.0
-
-July 11, 1999
- * Add support for WIN1250 (Windows Czech) as a client encoding
- (contributed by Pavel Behal)
- * fix some compiler warnings (contributed by Tomoaki Nishiyama)
-
-Mar 23, 1999
- * Add support for KOI8(KOI8-R), WIN(CP1251), ALT(CP866)
- (thanks Oleg Broytmann for testing)
- * Fix problem with MB and locale
-
-Jan 26, 1999
- * Add support for Big5 for fronend encoding
- (you need to create a database with EUC_TW to use Big5)
- * Add regression test case for EUC_TW
- (contributed by Jonah Kuo <jonahkuo@mail.ttn.com.tw>)
-
-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
- * 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
- * add support for LATIN1 character set
- * enhance 8 bit cleaness
-
-April 21, 1998 some enhancements/fixes
- * character_length(), position(), substring() are now aware of
- multi-byte characters
- * add octet_length()
- * add --with-mb option to configure
- * new regression tests for EUC_KR
- (contributed by "Soonmyung. Hong" <hong@lunaris.hanmesoft.co.kr>)
- * add some test cases to the EUC_JP regression test
- * fix problem in regress/regress.sh in case of System V
- * fix toupper(), tolower() to handle 8bit chars
-
-Mar 25, 1998 MB PL2 is incorporated into PostgreSQL 6.3.1
-
-Mar 10, 1998 PL2 released
- * add regression test for EUC_JP, EUC_CN and MULE_INTERNAL
- * add an English document (this file)
- * fix problems concerning 8-bit single byte characters
-
-Mar 1, 1998 PL1 released
-
-Appendix:
-
-[Here is a good documentation explaining how to use WIN1250 on
-Windows/ODBC from Pavel Behal. Please note that Installation step 1)
-is not necceary in 6.5.1 -- Tatsuo]
-
-Version: 0.91 for PgSQL 6.5
-Author: Pavel Behal
-Revised by: Tatsuo Ishii
-Email: behal@opf.slu.cz
-Licence: The Same as PostgreSQL
-
-Sorry for my Eglish and C code, I'm not native :-)
-
-!!!!!!!!!!!!!!!!!!!!!!!!! NO WARRANTY !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-
-Instalation:
-------------
-1) Change three affected files in source directories
- (I don't have time to create proper patch diffs, I don't know how)
-2) Compile with enabled locale and multibyte set to LATIN2
-3) Setup properly your instalation, do not forget to create locale
- variables in your profile (environment). Ex. (may not be exactly true):
- LC_ALL=cs_CZ.ISO8859-2
- LC_COLLATE=cs_CZ.ISO8859-2
- LC_CTYPE=cs_CZ.ISO8859-2
- LC_MONETARY=cs_CZ.ISO8859-2
- LC_NUMERIC=cs_CZ.ISO8859-2
- LC_TIME=cs_CZ.ISO8859-2
-4) You have to start the postmaster with locales set!
-5) Try it with Czech language, it have to sort
-5) Install ODBC driver for PgSQL into your M$ Windows
-6) Setup properly your data source. Include this line in your ODBC
- configuration dialog in field "Connect Settings:" :
- SET CLIENT_ENCODING = 'WIN1250';
-7) Now try it again, but in Windows with ODBC.
-
-Description:
-------------
-- Depends on proper system locales, tested with RH6.0 and Slackware 3.6,
- with cs_CZ.iso8859-2 loacle
-- Never try to set-up server multibyte database encoding to WIN1250,
- always use LATIN2 instead. There is not WIN1250 locale in Unix
-- WIN1250 encoding is useable only for M$W ODBC clients. The characters are
- on thy fly re-coded, to be displayed and stored back properly
-
-Important:
-----------
-- it reorders your sort order depending on your LC_... setting, so don't be
- confused with regression tests, they don't use locale
-- "ch" is corectly sorted only in some newer locales (Ex. RH6.0)
-- you have to insert money as '162,50' (with comma in aphostrophes!)
-- not tested properly
diff --git a/doc/README.mb.jp b/doc/README.mb.jp
deleted file mode 100644
index 7cafb2426ea..00000000000
--- a/doc/README.mb.jp
+++ /dev/null
@@ -1,814 +0,0 @@
-PostgreSQL 7.3 multi-byte (MB) support README 2002/10/21 $B:n@.(B
-
- $B@P0fC#IW(B
- ishii@postgresql.org
-
-$B"#$O$8$a$K(B
-
- PostgreSQL $B$K$*$1$k%^%k%A%P%$%H%5%]!<%H$O0J2<$N$h$&$JFCD'$r;}$C$F$$$^$9!%(B
-
- 1. $B%^%k%A%P%$%HJ8;z$H$7$F!$F|K\8l!$Cf9q8l$J$I$N3F9q$N(B EUC$B!$(BUnicode$B!$(B
- mule internal code, ISO-8859-* $B$,%G!<%?%Y!<%9:n@.;~$KA*Br2DG=!%(B
- $B%G!<%?%Y!<%9$K$O$3$N%(%s%3!<%G%#%s%0$N$^$^3JG<$5$l$^$9!%(B
- 2. $B%F!<%V%kL>$K%^%k%A%P%$%HJ8;z$,;HMQ2DG=(B
- 3. $B%+%i%`L>$K%^%k%A%P%$%HJ8;z$,;HMQ2DG=(B
- 4. $B%G!<%?$=$N$b$N$K$b%^%k%A%P%$%HJ8;z$,;HMQ2DG=(B
- 5. $B%^%k%A%P%$%HJ8;z$N@55,I=8=8!:w$,;HMQ2DG=(B
- 6. $B%^%k%A%P%$%HJ8;z$N(B LIKE $B8!:w$,;HMQ2DG=(B
- 7. character_length(), position(), substring() $B$J$I$NJ8;zNs4X?t$G(B
- $B$N%^%k%A%P%$%H%5%]!<%H(B
- 8. $B%U%m%s%H%(%s%IB&$N%(%s%3!<%G%#%s%0$,%P%C%/%(%s%IB&$H0[$k>l9g$K!$(B
- $B<+F0E*$K%(%s%3!<%G%#%s%0JQ49$r9T$J$$$^$9!%(B
- 9. $B%f!<%6Dj5A$N%(%s%3!<%G%#%s%0JQ49$r:n@.2DG=!%(B
-
- $B%^%k%A%P%$%H%5%]!<%H$,07$&$3$H$N$G$-$k%(%s%3!<%G%#%s%0$O0J2<$K$J$j$^(B
- $B$9!%(B
-
- SQL_ASCII ASCII
- 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
- SS2+2$B%P%$%H%3!<%I(B = 3$B%P%$%HI=8=$G$9!%(B
- EUC_KR $B4Z9q8l(B EUC$B!%(B
- JOHAB $B%O%s%0%k%Y!<%9$N4Z9q8l(BEUC.
- EUC_TW $BBfOQ$N(B EUC$B!%(Bcode set 2 $B$O(B
- SS2+$BLLHV9f(B+2$B%P%$%H%3!<%I(B = 4$B%P%$%HI=8=$G$9!%(B
- UNICODE UTF-8$B!%$?$@$7%5%]!<%H$9$k$N$O(B UCS-2 $B$NHO0O!$(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$$$^$;$s!%(B
- LATIN1 $B$+$i(B LATIN10$B$^$G(B
- ISO_8859_1 $B$+$i(B 16$B$^$G(B
- $B%-%j%kJ8;z(B KOI8(KOI8-R), WIN(CP1251), ALT(CP866)$B$r%5%]!<%H(B
- $B$7$F$$$^$9!%$b$A$m$s(B ISO 8859-5 $B$b;HMQ2DG=$G$9!%(B
- $B$3$N>l9g!$(B"LATIN5" $B$H$7$F;XDj$7$F2<$5$$!%(B
- WIN1256 $B%"%i%V=t9q8l(BWindows$BMQ%(%s%3!<%G%#%s%0(B.
- TCVN $B%Y%H%J%`8l(B."ABC"$B$d(B"VSCII"$B$b;HMQ2DG=(B.
- WIN874 $B%?%$8l(B.
-
- $B%U%m%s%H%(%s%IB&$G$O$5$i$K0J2<$N%(%s%3!<%G%#%s%0$,;HMQ$G$-$^$9!%(B
-
- SJIS $B%7%U%H(BJIS(MS932$B$H$[$\8_49(B)
- BIG5 $BBfOQ$d9a9A$G;HMQ$5$l$F$$$kCf9q8l!%(BEUC_TW$B$H8_49(B
- $B@-$,$"$j$^$9!%(B
- GBK Windows-936
- UHC Windows-949
- WIN1250 Windows-1250
- GB18030 GB18030
-
-$B"#F|K\8l$r;HMQ$9$k$3$H$N$G$-$k%(%s%3!<%G%#%s%0(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
- $B$$>l9g$O(B UNICODE $B$b$7$/$O(B MULE_INTERNAL $B$H$J$k$G$7$g$&!%(B
-
- $BCm0U!'(BMULE_INTERNAL $B$rA*$V$H!$$?$/$5$s$NJ8;z=89g$KBP1~$G$-$FJXMx$G$9(B
- $B$,!$@55,I=8=$GJ#?t$NJ8;z=89g$K$^$?$,$k$h$&$JHO0O;XDj(B($B$?$H$($P!$(B[a-$BHO(B]
- $B$H$+!$(B[abc$BHO0O(B]$B$N$h$&$J(B)$B$O;H$($^$;$s!%J#?t$NHO0O;XDj$G0[$J$kJ8;z=89g(B
- $B$r;H$&$N$O9=$$$^$;$s(B($B$?$H$($P(B [abc][$BHO(B-$B0O(B])$B!%$^$?!$(B[^a] $B$N$h$&$JI=8=(B
- $B$O!$(B"a" $B$NB0$9$kJ8;z=89g(B($B$3$N>l9g!$(BUS-ASCII)$B$K$*$$$F(B "a" $B0J30$G$"$k(B
- $B$3$H$rI=$7$^$9!%7h$7$F4A;z$dJ?2>L>$J$I(B "a" $B0J30$r$9$Y$FI=$9$o$1$G$O(B
- $B$J$$$3$H$KCm0U$7$F2<$5$$!%(B
-
-$B"#%$%s%9%H!<%k(B
-
- PostgreSQL 7.3$B$+$i$O(Bconfigure$B$N%*%W%7%g%s;XDj$NM-L5$K4X$o$i$:!$%^%k(B
- $B%A%P%$%H%5%]!<%H$,M-8z$K$J$C$F$$$^$9$N$G!$FC$K(Bconifgure$B;~$K%^%k%A%P(B
- $B%$%HMQ$NFCJL$J%*%W%7%g%s$r;XDj$9$kI,MW$O$"$j$^$;$s!%(B
-
-$B"#(Binitdb/createdb/create database $B$K$*$1$k%(%s%3!<%G%#%s%0$N;XDj$K$D$$$F(B
-
- initdb $B$G$O0J2<$N%*%W%7%g%s$G%(%s%3!<%G%#%s%0$,;XDj$G$-$^$9!%(B
-
- -E $B%(%s%3!<%G%#%s%0(B
- --encoding=$B%(%s%3!<%G%#%s%0(B
-
- $B$3$3$G;XDj$7$?%(%s%3!<%G%#%s%0$O!$0J8e(B createdb/create database $B$G%((B
- $B%s%3!<%G%#%s%0$r>JN,$7$?>l9g$K@_Dj$5$l$k%(%s%3!<%G%#%s%0$K$J$j$^$9!%(B
- -E $B$^$?$O(B --encoding $B%*%W%7%g%s$r>JN,$7$?>l9g$O!$%(%s%3!<%G%#%s%0$H(B
- $B$7$F(BSQL_ASCII$B$,:NMQ$5$l$F$7$^$&$N$G!$F|K\8l$r%G%U%)%k%H$G;HMQ$9$k>l(B
- $B9g$O!$(B
-
- -E EUC_JP
-
- $B$"$k$$$O(B
-
- --encoding=EUC_JP
-
- $B$H$7$FI,$:L@<(E*$K%(%s%3!<%G%#%s%0$r;XDj$7$F$/$@$5$$!%(B
-
- $B$J$*!$(BPostgreSQL 7.3$B0J9_%m%1!<%k%5%]!<%H$,I,$:M-8z$K$J$C$F$$$^$9$,!$(B
- $B$3$l$OF|K\8l$J$I$r;HMQ$9$k:]$K$O2?$N%a%C%j%H$b$J$$$P$+$j$G$J$/!$>c32(B
- $B$N860x$K$J$C$?$j!$(BLIKE$B8!:w$d@55,I=8=8!:w$G%$%s%G%C%/%9$,M-8z$K$J$i$J(B
- $B$$$J$I$NLdBj$r0z$-5/$3$9$N$G!$L58z$K$7$F$*$/$3$H$r$*$9$9$a$7$^$9!%%m(B
- $B%1!<%k%5%]!<%H$rL58z$K$9$k$?$a$K$O!$(B
-
- --no-locale
-
- $B%*%W%7%g%s$r;XDj$7$^$9!%(B
-
- createdb $B$G$O0J2<$N%*%W%7%g%s$G%(%s%3!<%G%#%s%0$,;XDj$G$-$^$9!%(B
-
- -E $B%(%s%3!<%G%#%s%0(B
- --encoding=$B%(%s%3!<%G%#%s%0(B
-
- create database $B$G$O0J2<$N%*%W%7%g%s$G%(%s%3!<%G%#%s%0$,;XDj$G$-$^$9!%(B
-
- CREATE DATABASE dbanme WITH ENCODING = '$B%(%s%3!<%G%#%s%0(B';
-
- LOCATION $B$rF1;~$K;XDj$9$k>l9g$O0J2<$N$h$&$K$J$j$^$9!%(B
-
- CREATE DATABASE dbanme WITH LOCATION = 'path' ENCODING = '$B%(%s%3!<%G%#%s%0(B';
-
- createdb/create database $B$G$O!$%(%s%3!<%G%#%s%0;XDj$r>JN,$7$?>l9g$O!$(Binitdb
- $B$G;XDj$7$?%(%s%3!<%G%#%s%0$,:NMQ$5$l$^$9!%$3$l$O!$(Binitdb $B$,:n@.$9$k(B
- $B%F%s%W%l!<%H%G!<%?%Y!<%9(B(template1)$B$N(B encoding $B%"%H%j%S%e!<%H$r7Q>5(B
- $B$9$k$+$i$G$9!%(B
-
- $B%G!<%?%Y!<%9$N%(%s%3!<%G%#%s%0$O!$(Bpsql -l$B!$(Bpsql $B$N(B \l $B$G;2>H$G$-$^$9!%(B
-
-$ psql -l
- List of databases
- Database | Owner | Encoding
----------------+---------+---------------
- euc_cn | t-ishii | EUC_CN
- euc_jp | t-ishii | EUC_JP
- euc_kr | t-ishii | EUC_KR
- euc_tw | t-ishii | EUC_TW
- mule_internal | t-ishii | MULE_INTERNAL
- regression | t-ishii | SQL_ASCII
- template1 | t-ishii | EUC_JP
- test | t-ishii | EUC_JP
- unicode | t-ishii | UNICODE
-(9 rows)
-
-$B"#J8;z7?$N%G!<%?7?$K$D$$$F(B
-
- 7.2$B$G$O!$(BCHAR(n)$B$H(BVARCHAR(n)$B$N(B n $B$OJ8;z?t$r0UL#$7$^$9!%(Bn $B$,%P%$%H?t$r(B
- $B0UL#$9$k(B 7.1 $B0JA0$H$O0[$J$j$^$9$N$G$4Cm0U2<$5$$!%(B
-
- $BNc$r<($7$^$9!%(B
-
- 7.2$B$G$O!$(BCHAR(1)$B$K(B"$B$"(B"$B$r3JG<$G$-$^$9$,!$(B7.1$B0JA0$G$O3JG<$G$-$^$;$s$3(B
- $B$l$O!$(B"$B$"(B"$B$r3JG<$9$k$?$a$K>/$J$/$H$b(B2$B%P%$%H0J>e$rMW$9$k$+$i$G$9!%(B
- $B5U$K!$(B"a" $B$O(B1$B%P%$%H$7$+>CHq$7$J$$$?$a!$(B7.1$B$G$b(B CHAR(1) $B$K3JG<$G$-$^(B
- $B$9!%(B
-
- $B$J$*!$(B7.2$B$G$O!$(B7.1$B$^$G$H0[$J$j!$(BCHAR(n)$B$K3JG<$G$-$J$$(B n $BJ8;z$h$jBg$-(B
- $B$$J8;zNs$O(B n $BJ8;z$G@Z$j<N$F$i$l$k$N$G$O$J$/!$%(%i!<$K$J$k$3$H$K$4Cm(B
- $B0U2<$5$$!%$3$l$O!$%^%k%A%P%$%HBP1~$NM-L5$K4X$o$i$:!$J8;zNs$N07$$$,(B
- SQL$BI8=`$K1h$&$h$&$KJQ$C$?$+$i$G$9!%(B
-
-$B"#%U%m%s%H%(%s%I$H%P%C%/%(%s%I$N<+F0%(%s%3!<%G%#%s%0JQ49$K$D$$$F(B
-
- $B%P%C%/%(%s%I(B($B%G!<%?%Y!<%9(B)$B$H(B psql $B$J$I$N%U%m%s%H%(%s%I$N%(%s%3!<%G%#(B
- $B%s%0$O0lCW$7$F$$$k$N$,86B'$G$9$,!$$$$/$D$+$N%(%s%3!<%G%#%s%0$K$D$$$F(B
- $B$O%P%C%/%(%s%I$H%U%m%s%H%(%s%I$N4V$G0[$J$k$b$N$r;HMQ$9$k$3$H$,$G$-$^(B
- $B$9!%$3$N>l9g!$<+F0E*$K%P%C%/%(%s%I$G%(%s%3!<%G%#%s%0JQ49$,9T$o$l$^$9!%(B
-
- $B%P%C%/%(%s%I$N%(%s%3!<%G%#%s%0(B $B5vMF$5$l$k%U%m%s%H%(%s%I$N(B
- $B%(%s%3!<%G%#%s%0(B
- ----------------------------------------------------------------
- EUC_JP EUC_JP, SJIS, UNICODE
-
- EUC_TW EUC_TW, BIG5, UNICODE
-
- EUC_CN EUC_CN, UNICODE
-
- EUC_KR EUC_KR, UNICODE
-
- JOHAB JOHAB, UNICODE
-
- LATIN1,3,4 LATIN1,3,4, UNICODE
-
- LATIN2 LATIN2, WIN1250, UNICODE
-
- LATIN5 LATIN5, WIN, ALT, UNICODE
-
- LATIN6,7,8,9,10 LATIN6,7,8,9,10, UNICODE
-
- ISO_8859_5,6,7,8 ISO_8859_5,6,7,8, UNICODE
-
- WIN1256 WIN1256, UNICODE
-
- TCVN TCVN, UNICODE
-
- WIN874 WIN874, UNICODE
-
- MULE_INTERNAL EUC_JP, SJIS, EUC_KR, EUC_CN,
- EUC_TW, BIG5, LATIN1$B$+$i(B5,
- WIN, ALT, WIN1250
-
- UNICODE EUC_JP, SJIS, EUC_KR, UHC,
- EUC_CN, GBK, EUC_TW, BIG5,
- LATIN1$B$+$i(B10, ISO_8859_5$B$+$i(B8,
- WIN, ALT, WIN1250, WIN1256,
- TCVN, WIN874, JOHAB
- ----------------------------------------------------------------
-
- $B%P%C%/%(%s%I$H%U%m%s%H%(%s%I$N%(%s%3!<%G%#%s%0$,0[$J$k>l9g!$$=$N$3$H(B
- $B$r%P%C%/%(%s%I$KEA$($kI,MW$,$"$j$^$9!%$=$N$?$a$NJ}K!$,$$$/$D$+$"$j$^(B
- $B$9!%(B
-
-o psql $B$N(B \encoding $B%3%^%s%I$r;H$&J}K!(B
-
- psql$B$G$O!$(B\encoding$B%3%^%s%I$r;H$C$FF0E*$K%U%m%s%H%(%s%IB&$NJ8;z%3!<(B
- $B%I$r@ZBX$($k$3$H$,$G$-$^$9!%Nc(B:
-
- \encoding SJIS
-
-o libpq $B$N4X?t(B PQsetClientEncoding $B$r;H$&J}K!(B
-
- 7.0 $B$+$i?7$7$$(B libpq $B4X?t(B PQsetClientEncoding $B$,DI2C$5$l$F$$$^$9!%(B
-
- PQsetClientEncoding(PGconn *conn, const char *encoding)
-
- $B$3$N4X?t$r;H$($P!$%3%M%/%7%g%sKh$K%(%s%3!<%G%#%s%0$r@ZBX$($k$3$H$,$G(B
- $B$-$^$9!%8=:_$N%(%s%3!<%G%#%s%0$NLd$$9g$o$;$O(B
-
- int PQclientEncoding(const PGconn *conn)
-
- $B$G$9!%(B
-
-o postgresql.conf $B$G@_Dj$9$kJ}K!(B
-
- $B%U%m%s%H%(%s%I$N%G%U%)%k%H%(%s%3!<%G%#%s%0$r;XDj$9$k$K$O!$(B
- postgresql.conf $B$N(B client_encoding $B$r;XDj$7$^$9!%;XDjNc(B:
-
- client_encoding = SJIS
-
-o $B4D6-JQ?t(B PGCLIENTENCODING $B$r;H$&J}K!(B
-
- (1) postmaster $B5/F0;~$K4D6-JQ?t$r@_Dj$9$kJ}K!(B
-
- $B4D6-JQ?t(B PGCLIENTENCODING $B$r@_Dj$9$k$3$H$K$h$j!$(B postgresql.conf $B$G(B
- $B%(%s%3!<%G%#%s%0$r;XDj$9$k$N$HF1$88z2L$,F@$i$l$^$9!%$?$@$7!$$3$l$ONr(B
- $B;KE*7P0^$+$i;D$5$l$F$$$k5!G=$G!$:#8e$O$3$N5!G=$rMxMQ$7$J$$$3$H$r$*$9(B
- $B$9$a$7$^$9!%@_DjNc(B:
-
- export PGCLIENTENCODING=SJIS postmaster -S
-
- (2) $B%/%i%$%"%s%H!$%U%m%s%H%(%s%IKh$K%(%s%3!<%G%#%s%0$r@_Dj$7$?$$>l9g(B
-
- $B$=$N%U%m%s%H%(%s%I(B($B$?$H$($P(B psql)$B$r5/F0$9$kA0$K4D6-JQ?t(B
- PGCLIENTENCODING $B$r@_Dj$7$^$9!%(B
-
-o set client_encoding $B%3%^%s%I$r;H$&J}K!(B
-
- SET CLIENT_ENCODING SQL$B%3%^%s%I$r;H$C$FF0E*$K%U%m%s%H%(%s%I$N%(%s%3!<(B
- $B%G%#%s%0$rJQ99$G$-$^$9!%Nc(B:
-
- SET CLIENT_ENCODING TO SJIS;
-
-$B"#8=:_@_Dj$5$l$F$$$k%U%m%s%H%(%s%IB&$N%(%s%3!<%G%#%s%0$rD4$Y$k(B
-
- $B8=:_@_Dj$5$l$F$$$k%U%m%s%H%(%s%IB&$N%(%s%3!<%G%#%s%0$O(B
-
- show client_encoding;
-
- $B$G;2>H$G$-$^$9(B($B>.J8;z$GI=<($5$l$^$9(B)$B!%(B
-
-$B"#%G%U%)%k%H$N%(%s%3!<%G%#%s%0$X$NI|5"(B
-
- SQL$B%3%^%s%I(B:
-
- RESET CLIENT_ENCODING;
-
- $B$O!$%G%U%)%k%H$N%U%m%s%H%(%s%I%(%s%3!<%G%#%s%0@_Dj$KI|5"$5$;$^$9!%(B
- postmaster$B$rN)$A>e$2$k$H$-$K(B postgresql.conf $B$N(B client_encoding $B$d4D(B
- $B6-JQ?t(B PGCLIENTENCODING $B$,@_Dj$5$l$F$$$k$H$=$N%(%s%3!<%G%#%s%0$K!$$=(B
- $B$&$G$J$1$l$P%G!<%?%Y!<%9$N%(%s%3!<%G%#%s%0$HF1$8$K$J$j$^$9!%(B
-
-$B"#L@<(E*$J%(%s%3!<%G%#%s%0JQ49(B
-
- 7.2$B$G$O!$(Bconvert$B$H$$$&4X?t$r;H$$!$L@<(E*$J%(%s%3!<%G%#%s%0JQ49$,$G$-(B
- $B$^$9!%(B
-
- convert(string text, [src_encoding name,] dest_encoding name)
-
- $B$3$3$G(Bsrc_encoding$B$O(Btext$B$N%(%s%3!<%G%#%s%0L>$G$9!%>JN,$9$k$H!$%G!<%?(B
- $B%Y!<%9%(%s%3!<%G%#%s%0L>$HF1$8$G$"$k$H8+$J$5$l$^$9!%(Bdest_encoding$B$O!$(B
- $BJQ498e$N%(%s%3!<%G%#%s%0L>$G$9!%(B
-
- $BNc$r<($7$^$9!%(B
-
- SELECT convert(text, EUC_JP) FROM unicode_tbl;
-
- $B$O!$(BUnicode$B$N%F!<%V%k(Bunicode_tbl$B$N(Btext$BNs$r(BEUC_JP$B$KJQ49$7$FJV$7$^$9!%(B
-
- 7.3$B$G$O$5$i$K(BSQL$BI8=`$N(BCONVERT$B4X?t$,;H$($^$9!%(BSQL$BI8=`$N(BCONVERT$B$O(B
- PostgreSQL$B$N(BCONVERT$B$H5!G=$O$[$H$s$IF1$8$G$9$,!$8F$S=P$77A<0$,0[$j$^(B
- $B$9!%(B
-
- SELECT convert(text using euc_jp_to_utf8) FROM unicode_tbl;
-
- "using" $B$N8e$N0z?t$O!V%3%s%P!<%8%g%sL>!W$G$9!%$3$NNc$G$O!$(BEUC_JP $B$+(B
- $B$i(B UTF-8 $B$KJQ49$9$k%3%s%P!<%8%g%s$r;XDj$7$F$$$^$9!%Dj5A:Q$N%3%s%P!<(B
- $B%8%g%s$K$D$$$F$O!$%f!<%6!<%:%,%$%I$N(B "String Functions and
- Operators" $B$NI=(B"Built-in Conversions" $B$r8+$F$/$@$5$$!%(B
-
-$B"#%(%s%3!<%G%#%s%0JQ49ITG=$N>l9g$N=hM}(B
-
- $B%P%C%/%(%s%IB&$N%(%s%3!<%G%#%s%0$H%U%m%s%H%(%s%IB&$N%(%s%3!<%G%#%s%0(B
- $B$,$$$D$bAj8_JQ49$G$-$k$H$O8B$j$^$;$s!%6KC<$JOC!$%P%C%/%(%s%IB&$,(B
- EUC_JP $B$J$N$K!$%U%m%s%H%(%s%IB&$,(B EUC_KR $B$@$C$?$i$I$&$J$k$G$7$g$&!%(B
- $B$3$N>l9g(B PostgreSQL $B$OJQ49$G$-$J$$%3!<%I$r(B 16$B?JI=8=$KJQ49$7$^$9!%(B
- $B$?$H$($P!$(B"(bdae)" $B$N$h$&$K!%$J$*!$$3$N(B 16$B?JI=8=$O(B mule
- internal code $B$N%3!<%I$G$"$k$3$H$KCm0U$7$F2<$5$$!%$3$l$O!$D>@\%U%m%s(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
- $BEYFbItI=8=$G$"$k(B mule internal code $B$r7PM3$7$F$$$k$?$a$G$9!%(B
-
- $B$J$*!$(BUnicode$B$H$=$l0J30$N%(%s%3!<%G%#%s%0$NJQ49$@$1$ONc30$G!$(BNOTICE
- $B%a%C%;!<%8$,I=<($5$l!$JQ49ITG=$NJ8;z$OL5;k$5$l$^$9!%(B
-
-$B"#%G%U%)%k%H%3%s%P!<%8%g%s(B
-
- $B%G%U%)%k%H%3%s%P!<%8%g%s$O!$%P%C%/%(%s%I$H%U%m%s%H%(%s%I$H$N4V$N%(%s(B
- $B%3!<%G%#%s%0$N<+F0JQ49$K;H$o$l$kFCJL$J%3%s%P!<%8%g%s$G$9!%%G%U%)%k%H(B
- $B%3%s%P!<%8%g%s$O3F!9$N(B{$B%9%-!<%^!$%=!<%9%(%s%3!<%G%#%s%0!$%G%9%F%#%M!<(B
- $B%7%g%s%(%s%3!<%G%#%s%0(B}$B$NAH$_9g$o$;$K$*$$$F!$$?$@0l8D$@$1B8:_$7$^$9!%(B
- $B>e5-$G@bL@$7$?AH$_9~$_:Q$N%3%s%P!<%8%g%s$O!$(Bpg_catalog$B%9%-!<%^$K$*$$(B
- $B$FDj5A$5$l$F$*$j!$%9%-!<%^%5!<%A%Q%9$N@_Dj$K4X$o$i$:I,$:MxMQ$G$-$k%3(B
- $B%s%P!<%8%g%s$K$J$C$F$$$^$9!%(B
-
- $B5U$K8@$&$H!$(B pg_catalog $B0J30$N%9%-!<%^$K%G%U%)%k%H%3%s%P!<%8%g%s$r:n(B
- $B@.$9$k$3$H$K$h$j!$%G%U%)%k%H%3%s%P!<%8%g%s$r<+M3$KA*Br$9$k$3$H$b$G$-(B
- $B$k$o$1$G$9!%$?$H$($P(B SJIS $B$H$NJQ49$K$*$$$F!$(BPostgreSQL $B$,MQ0U$7$F$$(B
- $B$k(B MS932$B8_49(B $B$NJQ49$G$O$J$/!$(BJIS $B5,3J$N%7%U%H%8%9$KAjEv$9$kJQ49$r9T(B
- $B$&$h$&$J%3%s%P!<%8%g%s$r:n@.$9$k$3$H$b2DG=$G$9!%(B
-
-$B"#%f!<%6Dj5A%3%s%P!<%8%g%s$N:n@.(B
-
- PostgreSQL 7.3$B0J9_!$%f!<%6Dj5A$N%3%s%P!<%8%g%s$r:n@.$G$-$k$h$&$K$J$C(B
- $B$F$$$^$9!%%3%s%P!<%8%g%s$NDj5A$O(B CREATE CONVERSION $B$H$$$&(B SQL $B%3%^%s(B
- $B%I$r;H$C$F9T$$$^$9!%(B
-
- CREATE [DEFAULT] CONVERSION conversion_name
- FOR source_encoding
- TO dest_encoding FROM funcname
-
- $B>\:Y$O%j%U%!%l%s%9%^%K%e%"%k$r$4Mw2<$5$$!%(B
-
-$B"#(BSJIS$B%f!<%6Dj5AJ8;z$X$NBP1~(B
-
- 7.0 $B$+$i(B SJIS$B%f!<%6Dj5AJ8;z(B (UDC) $B$KBP1~$7$F$$$^$9!%(BUDC $B$r$I$&07$&$+(B
- $B$H8@$&$3$H$K$D$$$FCf>r$5$s(B(nak@email.com)$B$+$iLdBjDs5/$H>\:Y$J2r@b$r(B
- $BD:$-$^$7$?$N$G!$;29M$N$?$a$K$3$N%I%-%e%a%s%H$N:G8e$KIU$1$F$*$-$^$9!%(B
- $B$^$?!$$3$NLdBj$K$D$$$F$O!$(BPostgreSQL$BF|K\8l%a!<%j%s%0%j%9%H$N(B
- [pgsql-jp 12288] (1999/12/17$BIU(B)$B$H(B [pgsql-jp 12486] (2000/1/5$BIU(B) $B$+$i(B
- $B;O$^$k%9%l%C%I$G5DO@$r8+$k$3$H$,$G$-$^$9(B($B%a!<%k$N%"!<%+%$%V$O(B
- http://www.sra.co.jp/people/t-ishii/PostgreSQL/ $B$G;2>H$G$-$^$9(B)$B!%(B
-
- $B$3$3$G$O!$$=$l$i$N5DO@$r$U$^$(!$4JC1$K2r@b$7$^$9!%(B
-
- PostgreSQL$B$G$O!$F|K\8l$r;HMQ$9$k:]$K%P%C%/%(%s%IB&$N%(%s%3!<%G%#%s%0(B
- $B$r(B EUC_JP $B$^$?$O(B MULE_INTERNAL or Unicode $B$K$9$kI,MW$,$"$j$^$9!%(B
- MULE_INTERNAL $B$O(B EUC_JP $B$KJ8;z=89g$rI=$9%3!<%I$rIU$1$?$b$N$J$N$G!$K\(B
- $B<AE*$KF1$8$G$9!%$^$?!$(BUnicode <---> SJIS $BJQ49$O8=:_$N$H$3$m%5%]!<%H(B
- $B$5$l$F$$$^$;$s$N$GL5;k$7$^$9!%$7$?$,$C$F!$$3$3$G$O(B EUC_JP $B$H(B SJIS $B$N(B
- $BAj8_JQ49$N$_$r9M$($^$9!%(B
-
- $BM=HwCN<1(B
-
- $B0l8}$K(B EUC_JP $B$H$$$C$F$b!$<B:]$K$OCf?H$OJ#?t$NJ8;z=89g$+$i@.$jN)$C$F(B
- $B$$$^$9!%(B
-
- G0: JIS ROMAN (ASCII $B$H$[$\F1$8(B)
- G1: JIS X 0208 (JIS $B4A;z(B)
- G2: JIS X 0201 (1$B%P%$%H%+%J(B)
- G3: JIS X 0212 (JIS $BJd=u4A;z(B)
-
- $B0lJ}(B SJIS $B$O$3$N$&$A4pK\E*$K(B G0, G1, G2 $B$r%5%]!<%H$7$F$*$j!$(BG3 $B$O%5(B
- $B%]!<%H$7$F$$$^$;$s!%$7$?$,$C$F!$(BSJIS $B$O(B EUC_JP $B$NItJ,=89g$H$_$J$9$3(B
- $B$H$,$G$-!$<B:](B PostgreSQL 6.5 $B$^$G$O$3$N9M$($G<BAu$5$l$F$$$^$7$?!%(B
-
- $B$H$3$m$,!$(BWindows PC $B$N(B SJIS $B$N@$3&$G$O!$>e5-(B JIS $B5,3J$GDj5A$5$l$F$$(B
- $B$J$$J8;z%3!<%I$,0lItMxMQ$5$l$F$*$j!$$3$NItJ,(B (UDC) $B$O=>Mh(B PostgreSQL
- $B$G$OA4$/9MN8$5$l$F$$$^$;$s$G$7$?!%<B:](B UDC $B$r4^$`(B SJIS $B$r(B EUC_JP $B$K(B
- $BJQ49$9$k$H$-$KIT@5$JJQ49$,9T$o$l$F$$$^$7$?!%$=$3$G(B PostgreSQL 7.0 $B$G(B
- $B$O!$$^$:$3$NLdBj$r2r7h$9$k$3$H$K$7$^$7$?!%(B
-
- $B$^$?!$(BUDC $B$NMxMQJ}$K$D$$$F$OI8=`5,3J$N$h$&$J$b$N$O$"$j$^$;$s$,!$<B$O(B
- $B6H3&CDBN$G$N<h$j7h$a$,$"$j!$$$$o$f$k%G%U%!%/%H%9%?%s%@!<%I$J$i$PB8:_(B
- $B$9$k$3$H$,J,$+$j$^$7$?!%$=$3$G$3$l$K$D$$$F$b$G$-$k$@$1%5%]!<%H$9$k$3(B
- $B$H$K$7$^$7$?!%(B
-
- PostgreSQL 7.0 $B$G$N(B UDC $BBP1~$N<BAu(B
-
- (1) $B%f!<%6Dj5AJ8;zNN0h$O(B JIS $B$N%f!<%6Dj5AJ8;zNN0h$K%^%C%T%s%0$9$k!%(B
- SJIS $B$H(B EUC_JP $B$G(B1$BBP(B1$B$NBP1~$K$J$j$^$9!%(B
-
- - SJIS $B%f!<%6Dj5AJ8;zNN0h(B A ($B2>>N(B)
- 95$B!A(B104 $B6h(B $B"+"*(B $BF|K\8l(B EUC / G1 (JIS X 0208) 85$B!A(B95 $B6h(B
-
- - SJIS $B%f!<%6Dj5AJ8;zNN0h(B B ($B2>>N(B)
- 105$B!A(B114 $B6h(B $B"+"*(B $BF|K\8l(B EUC / G3 (JIS X 0212) 85$B!A(B95 $B6h(B
-
- (2) IBM $B3HD%J8;zNN0h(B (SJIS 115$B!A(B120 $B6h(B)
-
- $BJQ49%F!<%V%k$K$h$C$F(B G1 (JIS X 0208)$B$H!$(BG3 (JIS X 0212)$B$KJQ49$5$l$^(B
- $B$9!%$J$*!$$3$NJQ49$K$*$$$F$O!$(BSJIS --> EUC_JP $B$GJQ49$7!$:F$S(B EUC_JP --
- > SJIS $B$KJQ49$9$k$H85$N(B SJIS $B$KLa$i$J$$$3$H$,$"$j$^$9!%$^$?!$(BEUC_JP --
- > SJIS $B$NJQ49$G$O!$$9$Y$F$NJ8;z$rJQ49$G$-$k$o$1$G$O$J$$$N$G!$$=$N>l(B
- $B9g$OJQ49ITG=J8;z$H$7$F!V".!W$KCV$-49$($^$9!%(B
-
- *$B6H3&CDBN$N<h$j7h$a$G$O!$JQ49ITG=J8;z$O!V<BAu0MB8!W$H$J$C$F$$$^$9$,!$(B
- Solaris $B$r$O$8$a!$B?$/$N%7%9%F%`$,!V".!W$rJQ49ITG=J8;z$K:NMQ$7$F$$$^(B
- $B$9!%(BPostgreSQL$B$b$3$l$K9g$o$;$^$7$?!%(B
-
- (3) NEC $BA*Dj(B IBM $B3HD%J8;zNN0h(B (SJIS 89$B!A(B92 $B6h(B)
-
- PostgreSQL 7.0$B$G$O$9$Y$FJQ49ITG=J8;z!V".!W$KCV$-49$($i$l$^$9!%(B
-
- PostgreSQL 7.0.1$B0J9_$G$O!$0lC6(B IBM $B3HD%J8;zNN0h$KJQ49$5$l$?8e!$(BG1
- (JIS X 0208)$B$H!$(BG3 (JIS X 0212)$B$KJQ49$5$l$^$9!%(B
-
-$B<U<-!'(B
-
- o $BFA2H(B@$B;06(1?M"%5!<%S%9$5$s$+$i!$(BNEC $BA*Dj(B IBM $B4A;zBP1~%Q%C%A$rDs6!$7(B
- $B$F$$$?$@$-$^$7$?!%(B
-
- o $B3F<oJ8;z%;%C%H!$%3!<%I7O$K$D$$$F!$F|K\8l(B PostgreSQL $B%a!<%j%s%0%j%9%H(B
- $B$N%a%s%P$NJ}$+$i%"%I%P%$%9$rD:$-$^$7$?!%$3$3$K46<U$7$^$9!%(B
- $B$^$?!$(BSJIS $BBP1~$K$D$$$F$O!$;T@n(B@$B$*CcBg$5$s$N%Q%C%A$r;29M$K$5$;$F$$(B
- $B$?$@$-$^$7$?!%(B
-
- o SJIS$B%f!<%6Dj5AJ8;z(B (UDC) $B$r$I$&07$&$+$H8@$&$3$H$K$D$$$FCf>r$5$s(B
- (nak@email.com)$B$+$iLdBjDs5/$H>\:Y$J2r@b$rD:$-$^$7$?!%(B
-
-$B"#(BUnicode$B$H$=$l0J30$N%(%s%3!<%G%#%s%0$H$NAj8_JQ49$K$D$$$F(B
-
- PostgreSQL 7.1$B$+$i(BUnicode$B$H$=$l0J30$N%(%s%3!<%G%#%s%0$H$NAj8_JQ49$,(B
- $B2DG=$K$J$j$^$7$?!%$3$NJQ49$O$4$/0lIt$NJ8;z%3!<%I(B(ISO 8859-1)$B$r$N$>$-!$(B
- $B%m%8%C%/$K$h$kJQ49$,$G$-$J$$$?$a!$JQ49$N:]$K$O%F!<%V%k$,I,MW$K$J$j$^(B
- $B$9!%(BPostgreSQL$B$N<BAu$G$O!$(BUnicode$BJQ49%F!<%V%k$O(B Unicode organization
- $B$,Ds6!$9$k$b$N$r;HMQ!$$3$l$r(BPerl$B%W%m%0%i%`$G(BC$B8@8l$N%F!<%V%k$KJQ49$7(B
- $B$F:n@.$7$F$$$^$9(B(Perl$B%W%m%0%i%`$O(BNARITA Tomio$B;a:n@.$N(Blv$B%P!<%8%g%s(B
- 4.3.6 $B$KIUB0$9$k$b$N$r2~B$$N>e!$MxMQ$7$F$$$^$9(B)$B!%(BUnicode
- organization$B$NDs6!$9$kJQ49%F!<%V%k$O:FG[I[$,5v2D$5$l$F$$$J$$$?$a!$(B
- PostgreSQL$B$N%=!<%9%3!<%I$K$O4^$^$l$F$$$^$;$s!%0J2<!$;HMQ$7$?JQ49%F!<(B
- $B%V%k$rNs5s$7$^$9!%(B
-
- $B%(%s%3!<%G%#%s%0(B $BJQ49%F!<%V%k(B
- ============================================================
- ISO 8859-1 $B$J$7(B
- ISO 8859-2 8859-2.TXT
- ISO 8859-3 8859-3.TXT
- ISO 8859-4 8859-4.TXT
- ISO 8859-5 8859-5.TXT
- ISO 8859-6 8859-6.TXT
- ISO 8859-7 8859-7.TXT
- ISO 8859-8 8859-8.TXT
- ISO 8859-9 8859-9.TXT
- ISO 8859-10 8859-10.TXT
- ISO 8859-13 8859-13.TXT
- ISO 8859-14 8859-14.TXT
- ISO 8859-15 8859-15.TXT
- ISO 8859-16 8859-16.TXT
- EUC_JP JIS0201.TXT, JIS0208.TXT, JIS0212.TXT,
- CP932.TXT, sjis.map
- SJIS CP932.TXT
- EUC_CN GB2312.TXT
- GBK CP936.TXT
- EUC_KR KSX1001.TXT
- UHC CP949.TXT
- JOHAB JOHAB.TXT
- EUC_TW CNS11643.TXT
- Big5 BIG5.TXT
- WIN1256 CP1256.TXT
- TCVN CP1258.TXT
- WIN874 CP874.TXT
- ============================================================
-
-$B<U<-!'(B
-
- o $BFA2H(B@$B;06(1?M"%5!<%S%9$5$s$+$i!$(BCP932.TXT$B$h$j@8@.$7$?(BSJIS$BMQ$NJQ49%F!<(B
- $B%V%k$rDs6!$7$F$$$?$@$-$^$7$?!%$3$l$K$h$j!$(BIBM $B3HD%J8;zNN0h(B (SJIS
- 115$B!A(B120 $B6h(B), NEC $BA*Dj(B IBM $B3HD%J8;zNN0h(B (SJIS 89$B!A(B92 $B6h(B)$B$KBP1~$9$k(B
- $B$3$H$,$G$-$k$h$&$K$J$j$^$7$?!%(B
-
-
-$B;29M(B1$B!'(B
-
- Pavel Behal$B;a$K$h$jDs6!$5$l$?(BWIN1250$B%5%]!<%H$G$9$,!$(BWindows$B4D6-$G$N(B
- $BMxMQ$N;EJ}$K$D$$$F;29M$K$J$k%I%-%e%a%s%H$,IUB0$7$F$$$k$N$G!$$3$3$KE:(B
- $BIU$7$F$*$-$^$9!%(B
-
- -------------------------------------------------------------------
-Version: 0.91 for PgSQL 6.5
-Author: Pavel Behal
-Revised by: Tatsuo Ishii
-Email: behal@opf.slu.cz
-Licence: The Same as PostgreSQL
-
-Sorry for my Eglish and C code, I'm not native :-)
-
-!!!!!!!!!!!!!!!!!!!!!!!!! NO WARRANTY !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-
-Instalation:
-------------
-1) Change three affected files in source directories
- (I don't have time to create proper patch diffs, I don't know how)
- [PostgreSQL 6.5.1$B$G$O$3$N%9%F%C%W$OI,MW$"$j$^$;$s!%(B-- $B@P0f(B]
-2) Compile with enabled locale and multibyte set to LATIN2
-3) Setup properly your instalation, do not forget to create locale
- variables in your profile (environment). Ex. (may not be exactly true):
- LC_ALL=cs_CZ.ISO8859-2
- LC_COLLATE=cs_CZ.ISO8859-2
- LC_CTYPE=cs_CZ.ISO8859-2
- LC_MONETARY=cs_CZ.ISO8859-2
- LC_NUMERIC=cs_CZ.ISO8859-2
- LC_TIME=cs_CZ.ISO8859-2
-4) You have to start the postmaster with locales set!
-5) Try it with Czech language, it have to sort
-5) Install ODBC driver for PgSQL into your M$ Windows
-6) Setup properly your data source. Include this line in your ODBC
- configuration dialog in field "Connect Settings:" :
- SET CLIENT_ENCODING = 'WIN1250';
-7) Now try it again, but in Windows with ODBC.
-
-Description:
-------------
-- Depends on proper system locales, tested with RH6.0 and Slackware 3.6,
- with cs_CZ.iso8859-2 loacle
-- Never try to set-up server multibyte database encoding to WIN1250,
- always use LATIN2 instead. There is not WIN1250 locale in Unix
-- WIN1250 encoding is useable only for M$W ODBC clients. The characters are
- on thy fly re-coded, to be displayed and stored back properly
-
-Important:
-----------
-- it reorders your sort order depending on your LC_... setting, so don't be
- confused with regression tests, they don't use locale
-- "ch" is corectly sorted only in some newer locales (Ex. RH6.0)
-- you have to insert money as '162,50' (with comma in aphostrophes!)
-- not tested properly
- -------------------------------------------------------------------
-
-$B;29M(B2$B!'(BSJIS$B%f!<%6Dj5AJ8;z(B (UDC) $B$r$I$&07$&$+$H8@$&$3$H$K$D$$$FCf>r$5$s(B
- (nak@email.com)$B$+$i$$$?$@$$$?LdBjDs5/$H2r@b$G$9!%(B
-
--------------------------- $B0zMQ3+;O(B ----------------------------------
----
-1. SJIS $B%3!<%I$NHO0O(B
-
- 1 $B%P%$%HL\(B 0x81 - 0x9F$B!$(B0xE0 - 0xFC
- 2 $B%P%$%HL\(B 0x40 - 0x7E$B!$(B0x80 - 0xFC
-
- $B$$$o$f$k!V30;zNN0h!W$NHO0O(B:
-
- - X0208 $B6&DL<+M3NN0h(B
-
- |--------------------
- | 85 $B6h(B 0xEB40 $B!A(B
- |...
- |--------------------
- | 89 $B6h(B 0xED40 $B!A(B ; 89$B!A(B92 $B6h$O(B
- |... ; $B!V(BNEC $BA*Dj(B IBM $B3HD%J8;zNN0h!W(B
- |-------------------- ; $B$H8F$P$l$k(B
- | 93 $B6h(B 0xEF40 $B!A(B
- | 94 $B6h(B 0xEF9F $B!A(B 0xEFFC
-
- - $B%f!<%6Dj5AJ8;zNN0h(B
-
- |--------------------
- | 95 $B6h(B 0xF040 $B!A(B ; 95$B!A(B104 $B6h(B
- |... ; $B!V%f!<%6Dj5AJ8;zNN0h(B A$B!W(B($B2>>N(B)
- |--------------------
- |105 $B6h(B 0xF540 $B!A(B ; 105$B!A(B114 $B6h(B
- |... ; $B!V%f!<%6Dj5AJ8;zNN0h(B B$B!W(B($B2>>N(B)
- |--------------------
- |115 $B6h(B 0xFA40 $B!A(B ; 115$B!A(B120 $B6h$O0lHL$K(B
- |... ; $B!V(BIBM $B3HD%J8;zNN0h!W(B
- |120 $B6h(B ... ; $B$H8F$P$l$k(B
- |--------------------
-
----
-2. i-mode $BC<Kv$,;H$C$F$$$k?^7AJ8;z%3!<%I$NHO0O(B
-
- 0xF89F - 0xF8FC (112 $B6h(B)
- 0xF940 - 0xF949 (113 $B6h(B)
- 0xF972 - 0xF97E (113 $B6h(B)
- 0xF980 - 0xF990 (113 $B6h(B)
- 0xF9B0 (114 $B6h(B)
-
----
-3. $B0lHLE*$J(B EUC $BF|K\8l%3!<%I$NDj5A(B
-
- G0 : [0x21-0x7E] ; $B$$$o$f$k(B JIS ROMAN
- G1 : [0xA1-0xFE] [0xA1-0xFE] ; JIS X 0208
- G2 : 0x8E [0xA1-0xDF] ; JIS X 0201 $B%+%J(B
- G3 : 0x8F [0xA1-0xFE] [0x21-0x7E] ; JIS X 0212 $BJd=u4A;z(B
-
----
-[$BLdBjE@(B]
-
-SJIS 95$B!A(B120 $B6h$O(B JIS X0208 $B$K3:Ev$9$kNN0h$,B8:_$7$J$$(B
-$B$?$a!$$3$NNN0h$N(B EUC - SJIS $BJ8;z%3!<%IJQ49$O3F%Y%s%@$K(B
-$B$h$C$F0[$J$k$N$G$O$J$$$+!$$H$$$&$N$,@P0fMM$+$i$N$4;XE&(B
-$B$G$7$?!%(B
-
----
-[$B5DO@(B]
-
-$BD4::$N7k2L!$(BSJIS 95$B!A(B120 $B6h$r(B EUC $B$KJQ49$9$k$?$a$NI8=`E*$J(B
-$B%k!<%k$,$J$$$o$1$G$O$J$$!$$H$$$&$3$H$,$o$+$j$^$7$?!%>\:Y$O(B
-$B8e=R$N;29M;qNA$r$4Mw$$$?$@$/$H$7$F!$$3$3$G$O$=$N%k!<%k$r(B
-$B4JC1$K$4@bL@$$$?$7$^$9!%(B
-
- - SJIS $B%f!<%6Dj5AJ8;zNN0h(B A ($B2>>N(B)
- 95$B!A(B104 $B6h(B $B"+"*(B $BF|K\8l(B EUC / G1 85$B!A(B95 $B6h(B
-
- $B$?$H$($P(B SJIS $B$N(B (95, 1) = 0xF040 $B$O(B
- EUC $B$N(B 0xF5A1 $B$K$J$j$^$9!%(B
-
- - SJIS $B%f!<%6Dj5AJ8;zNN0h(B B ($B2>>N(B)
- 105$B!A(B114 $B6h(B $B"+"*(B $BF|K\8l(B EUC / G3 85$B!A(B95 $B6h(B
-
- $B$?$H$($P(B SJIS $B$N(B (105, 1) = 0xF540 $B$O(B
- EUC $B$N(B 0x8FF5A1 $B$K$J$j$^$9!%(B
-
- - IBM $B3HD%J8;zNN0h(B
- 115$B!A(B120 $B6h(B
-
- JIS X 0208 ($BF|K\8l(B EUC / G1)$B!$(BJIS X 0212
- ($BF|K\8l(B EUC / G3) $B$K3:Ev$9$kJ8;z$,$"$k>l9g(B
- $B$O$=$NJ8;z$K%^%C%T%s%0!%$=$&$G$J$$>l9g$O(B
- $BF|K\8l(B EUC / G3 83$B!A(B84 $B6h$r!$6hE@%3!<%I$N>e0L(B
- $B$+$i=g$K3d$jEv$F$F$$$/(B ($BJQ49%F!<%V%kJ}<0(B)
-
-$B$3$N;EMM$O!$9-$/;H$o$l$F$$$k(B SJIS $B$H(B EUC $B$N%^%C%T%s%0$,%Y%s%@$K(B
-$B$h$C$F0[$J$k$?$a!$Aj8_1?MQ$N:]$KLdBj$K$J$C$F$$$k$3$H$+$i!$(B1996
-$BG/$K(B OSF $BF|K\%Y%s%@6(5D2q$,8!F$:n@.$7$?Js9p=q$,%Y!<%9$K$J$C$F$$(B
-$B$k$h$&$G$9!%(B
-
-Solaris $B$N%I%-%e%a%s%H$K$O!V(BTOG $BF|K\%Y%s%@6(5D2q?d>)(B EUC$B!&%7%U%H(B
-JIS $B%3!<%IJQ49;EMM!W$K$b$H$E$/$H=q$$$F$"$j!$(BSolaris 2.6 $B$+$iF3F~(B
-$B$7$F$$$k$N$@$=$&$G!$;d$+$i8+$l$P;v<B>e$NI8=`$H9M$($F$bIT<+A3$G$O(B
-$B$J$$$H46$8$^$9!%(B
-
-$B$J$*!$>/$J$/$H$b(B 1996 $BG/Ev;~$K$*$$$F$O!$(BOracle $B$d(B Sybase $B$O(B
-SJIS $B$N%f!<%6Dj5A(B/$B%Y%s%@Dj5AJ8;zNN0h$r(B EUC $B$KJQ49$9$k:]!$H=JLIT(B
-$B2DG=J8;z$H$7$F07$C$F$$$k$i$7$$$H$$$&$3$H$bJdB-$7$F$*$-$^$9!%(B
-
----
-[$B;29M;qNA(B]
-
-// URL $B$,D9$$$N$G!$ESCf$G@Z$l$J$$$H$$$$$N$G$9$,(B...
-
--$B!VF|K\8l(B EUC$B!&%7%U%H(B JIS $B%3!<%IJQ49;EMM$H%3!<%I7O<BBVD4::!W(B
- 1966, OSF $BF|K\%Y%s%@6(5D2q(B
- http://www.opengroup.or.jp/jvc/cde/sjis-euc.html
-
--$B!VJ8;z%3!<%IJQ495,B'!W(B
- Solaris 7$B!$(BJFP $B%f!<%6!<%:%,%$%I(B
- http://docs.sun.com/ab2/coll.139.3/JFPUG/@Ab2PageView/11683?Ab2Lang=ja&Ab2Enc=euc-jp
-
--$B!VF|K\8lJ8;z%3!<%I!W(B
- Solaris 7$B!$(BJFP $B%f!<%6!<%:%,%$%I(B
- http://docs.sun.com/ab2/coll.139.3/JFPUG/@Ab2PageView/879;td=5?Ab2Lang=ja&Ab2Enc=euc-jp
-
- // $BFf$N!V(B1$B!A(B20 $B6h!W$N5-=R$O$3$3$+$i$-$F$$$^$9!%(B
-
----
--------------------------- $B0zMQ$3$3$^$G(B ---------------------------------
-
-$B2~DjMzNr!'(B
-
- 2002/10/21
- * $B%^%k%A%P%$%HBP1~$,%*%W%7%g%s$G$O$J$/!$8GDj$GI,$:AH$_9~$^$l$k(B
- $B$h$&$K$J$j$^$7$?!%(B
-
- * CREATE CONVERSION/DROP CONVERSION$B$NDI2C!%$3$l$K$H$b$J$$!$%((B
- $B%s%3!<%G%#%s%0JQ494X?t$,%m!<%@%V%k4X?t$K$J$j!$%P%C%/%(%s%I$N(B
- $B%m!<%I%b%8%e!<%k%5%$%:$,(B7.2$B$h$j$b>.$5$/$J$C$F$$$^$9!%$^$?!$(B
- SQL$BI8=`$N(BCONVERT$B4X?t$rDI2C$7$^$7$?!%(B
- * $B$$$/$D$+%(%s%3!<%G%#%s%0$,DI2C$5$l$F$$$^$9!%(B
- * $B0J>e!$(B7.3$B$KH?1G$5$l$^$9!%(B
-
- 2001/10/01
- * CONVERT$B$NDI2C!%(Blpad/rpad/trim/btrim/ltrim/rtrim/translate$B$N(B
- $B%^%k%A%P%$%HBP1~DI2C!%(Bchar/varchar$B$G%P%$%H?t$G$O$J$/!$J8;z?t(B
- $B$G%5%$%:$rDj5A$9$k$h$&$KJQ99!%0J>e!$(B7.2$B$KH?1G$5$l$^$9!%(B
-
- 2001/2/15
- * $BFA2H(B@$B;06(1?M"%5!<%S%9$5$s$+$i!$(BCP932.TXT$B$h$j@8@.$7$?(BSJIS$BMQ$N(B
- $BJQ49%F!<%V%k$rDs6!$7$F$$$?$@$-$^$7$?!%(B7.1$B$KH?1G$5$l$^$9!%(B
-
- 2001/1/6
- * UNICODE$B$HB>$N%(%s%3!<%G%#%s%0$H$NAj8_JQ495!G=$rDI2C!%(B
- * 7.1$B$KH?1G$5$l$^$9!%(B
-
- 2000/5/20
- * NEC $BA*Dj(B IBM $B4A;zBP1~$rDI2C$7$^$7$?!%$3$l$O(B $BFA2H(B@$B;06(1?M"%5!<%S%9(B
- $B$5$s$+$i$N(B contribute $B$G$9!%(B
- * $B$3$l$i$O!$(B7.0.1 $B$KH?1G$5$l$^$9!%(B
-
- 2000/3/22
- * PQsetClientEncoding, PQclientEncoding $B$r(Blibpq $B4X?t$KDI2C!$(B
- $B%3%M%/%7%g%sKh$K%(%s%3!<%G%#%s%0$rJQ992DG=$K!%(B
- * SJIS $B%f!<%6Dj5AJ8;z(B (UDC) $B$X$NBP1~(B
- * ./configure --with-mb=EUC_JP $B$+$i(B
- ./configure --enable-multibyte=EUC_JP $B$KJQ99(B
- * SQL_ASCII $B$N(B regression test $BDI2C(B
- * $B$3$l$i$O(B 7.0 $B$KH?1G$5$l$^$9!%(B
-
- 1999/7/11 WIN1250(Windows$BMQ$N%A%'%38l(B)$B%5%]!<%H$rDI2C$7$^$7$?!%(B
- * WIN1250 $B$,%U%m%s%H%(%s%IB&$N%(%s%3!<%G%#%s%0$H$7$FMxMQ$G$-$k$h(B
- $B$&$K$J$j$^$7$?!%$3$N>l9g!$%P%C%/%(%s%IB&$N%(%s%3!<%G%#%s%0$O(B
- LATIN2 $B$^$?$O(B MULE_INTERNAL $B$H$7$^$9!%(B
- (contributed by Pavel Behal)
- * backend/utils/mb/conv.c$B$K$*$1$k7?$NIT@09g$r=$@5$7$^$7$?!%(B
- (contributed by Tomoaki Nishiyama)
- * $B$3$l$i$O(B6.5.1$B$KH?1G$5$l$^$9!%(B
-
- 1999/3/23 $B%-%j%kJ8;z%5%]!<%HDI2CB>(B(6.5 $B$KH?1G:Q(B)
- * $B%(%s%3!<%G%#%s%0$H$7$F(B KOI8(KOI8-R), WIN(CP1251), ALT(CP866) $B$r(B
- $B%5%]!<%H$7$F$$$^$9!%$3$l$i$O!$%U%m%s%H%(%s%I!$%P%C%/%(%s%I!$(B
- $B$I$A$i$N%(%s%3!<%G%#%s%0$H$7$F$b;HMQ2DG=$G$"$j!$%(%s%3!<%G%#%s%0$N(B
- $BAj8_JQ49$,2DG=$G$9!%$^$?!$=>Mh$+$i%5%]!<%H$7$F$$$k(B ISO 8859-5 $B$b(B
- $BF1MM$K;HMQ2DG=$G$9!%(B
- $B%-%j%kJ8;z%5%]!<%H$O!$(BOleg Broytmann <phd@sun.med.ru> $B;a$N(B
- $B%j%/%(%9%H5Z$S6(NO$K$h$j<B8=$7$^$7$?!%$3$l$O!$=>Mh$+$i$"$k(B
- RCODE $B%5%]!<%H$N5!G=$r<h$j9~$`$b$N$G$b$"$j$^$9!%(B
- * MB $B$H(B locale $B$rF1;~$K;XDj$7$?>l9g$KBgJ8;z!?>.J8;z$rL5;k$7$?(B
- $B@55,I=8=8!:w$,@5>o$KF0:n$7$J$$%P%0$r=$@5(B
-
- 1999/1/26 Big5 $B%5%]!<%HDI2C(B(6.4.2-patched/6.5 $B$KH?1G:Q(B)
- * Big5 $B$,%U%m%s%H%(%s%IB&$N%(%s%3!<%G%#%s%0$H$7$FMxMQ$G$-$k$h(B
- $B$&$K$J$j$^$7$?!%$3$N>l9g!$%P%C%/%(%s%IB&$N%(%s%3!<%G%#%s%0$O(B
- EUC_TW $B$^$?$O(B MULE_INTERNAL $B$H$7$^$9!%(B
- * EUC_TW $B$N(B regression test $B%1!<%9$rDI2C(B
- (contributed by Jonah Kuo <jonahkuo@mail.ttn.com.tw>)
-
- 1998/12/16 $BK\%I%-%e%a%s%H=$@5(B(6.4.2 $B$KH?1G:Q(B)$B!%(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(6.4.2 $B$KH?1G:Q(B)$B!%(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(6.4.2 $B$KH?1G:Q(B)$B!%(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
- * initdb/createdb/create database $B$G%P%C%/%(%s%IB&$N(B
- $B%(%s%3!<%G%#%s%0$r@_Dj$-$k5!G=<BAu!%$3$N$?$a!$%7%9%F%`%+%?%m(B
- $B%0$N(B pg_database $B$K?7$7$$%+%i%`(B encoding $B$rDI2C(B(MB$B$,M-8z$J;~$@$1(B)
- * copy $B$,(B PGCLIENTENCODING $B$KBP1~(B
- * SQL92 $B$N(B "SET NAMES" $B$r%5%]!<%H(B(MB$B$,M-8z$J;~$@$1(B)
- * LATIN2-5 $B$r%5%]!<%H(B
- * regression test $B$K(B unicode $B$N%F%9%H%1!<%9$rDI2C(B
- * MB $B@lMQ$N(B regression $B%F%9%H%G%#%l%/%H%j(B test/mb $B$rDI2C(B
- * $B%=!<%9%U%!%$%k$NCV$->l=j$rBgI}8+D>$7!%(BMB $B4X78$O(B
- include/mb, backend/utils/mb $B$KCV$/$h$&$K$7$?(B
-
- 1998/5/25 $B%P%0=$@5(B(mb_b3.patch $B$H$7$F(B pgsql-jp ML $B$K%j%j!<%9!$(B
- $BK\2H$G$O(B 6.4 snapshot $B$K<h$j9~$^$l$kM=Dj(B)
-
- 1998/5/18 $B5!G=DI2C!?%P%0=$@5(B(mb_b2.patch $B$H$7$F(B pgsql-jp ML $B$K%j%j!<%9!$(B
- $BK\2H$G$O(B 6.4 snapshot $B$K<h$j9~$^$l$kM=Dj(B)
- * $B4D6-JQ?t(B PGCLIENTENCODING $B$N%5%]!<%H!%%U%m%s%H%(%s%IB&$N(B
- $B%(%s%3!<%G%#%s%0$r;XDj$9$k!%8=:_!$(BSJIS, EUC_*, MULE_INTERNAL,
- LATIN1 $B$,;XDj$G$-$k!%$^$?!$(B
- set client_encoding to 'sjis';
- $B$G$b2DG=(B
- * 8bit $BJ8;z$,EO$k$HLdBj$,5/$-$k2U=j$K$G$-$k$@$1BP1~(B
-
- 1998/4/21 $B5!G=DI2C!?%P%0=$@5(B(mb_b1.patch $B$H$7$F(B pgsql-jp ML $B$K%j%j!<%9!$(B
- $BK\2H$G$O(B 6.4 snapshot $B$K<h$j9~$^$l$F$$$k(B)
- * character_length(), position(), substring() $B$N%^%k%A%P%$%H(B
- $BBP1~(B
- * octet_length() $BDI2C(B $B"*(B initdb $B$N$d$jD>$7I,MW(B
- * configure $B$N%*%W%7%g%s$K(B MB $B%5%]!<%HDI2C(B
- (ex. configure --with-mb=EUC_JP)
- * EUC_KR $B$N(B regression test $BDI2C(B
- ("Soonmyung. Hong" <hong@lunaris.hanmesoft.co.kr> $B$5$sDs6!(B)
- * EUC_JP $B$N(B regression test $B$K(B character_length(), position(),
- substring(), octet_length() $BDI2C(B
- * regress.sh $B$N(B SystemV $B$K$*$1$kHs8_49@-=$@5(B
- * toupper(), tolower() $B$K(B 8bit $BJ8;z$,EO$k$HMn$A$k$3$H$,(B
- $B$"$k$N$r=$@5(B
-
- 1998/3/25 PostgreSQL 6.3.1 $B%j%j!<%9!$(BMB PL2 $B$,<h$j9~$^$l$k(B
-
- 1998/3/10 PL2 $B$r%j%j!<%9(B
- * EUC_JP, EUC_CN, MULE_INTERNAL $B$N(B regression test $B$rDI2C(B
- (EUC_CN $B$N%G!<%?$O(B he@sra.co.jp $B$5$sDs6!(B)
- * regexp $B$K$*$$$F!$(Bisalpha $B$J$I$K(B unsigend char $B0J30$NCM$,(B
- $BEO$i$J$$$h$&$K%,!<%I$r$+$1$k(B
- * $B1Q8l$N%I%-%e%a%s%H$rDI2C(B
- * MB $B$rDj5A$7$J$$>l9g$KH/@8$9$k%P%0$r=$@5(B
-
- 1998/3/1 PL1 $B$r%j%j!<%9(B
-
-$B0J>e!%(B
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-29 21:40:07 +0000