From: t-ishii@sra.co.jp

Included are patches intended for allowing PostgreSQL to handle
multi-byte charachter sets such as EUC(Extende Unix Code), Unicode and
Mule internal code. With the MB patch you can use multi-byte character
sets in regexp and LIKE. The encoding system chosen is determined at
the compile time.

To enable the MB extension, you need to define a variable "MB" in
Makefile.global or in Makefile.custom. For further information please
take a look at README.mb under doc directory.

(Note that unlike "jp patch" I do not use modified GNU regexp any
more. I changed Henry Spencer's regexp coming with PostgreSQL.)

3 files changed, 51 insertions, 0 deletions

diff --git a/src/test/regress/sql/euc_cn.sql b/src/test/regress/sql/euc_cn.sql
new file mode 100644
index 0000000000..461c0c864f
--- /dev/null
+++ b/src/test/regress/sql/euc_cn.sql
@@ -0,0 +1,15 @@
+drop table ¼ÆËã»úÊõÓï;
+create table ¼ÆËã»úÊõÓï(ÊõÓï text, ·ÖÀàºÅ varchar, ±¸×¢1A char(16));
+create index ¼ÆËã»úÊõÓïindex1 on ¼ÆËã»úÊõÓï using btree(ÊõÓï);
+create index ¼ÆËã»úÊõÓïindex2 on ¼ÆËã»úÊõÓï using btree(·ÖÀàºÅ);
+insert into ¼ÆËã»úÊõÓï values('µçÄÔÏÔʾÆÁ','»úA01ÉÏ');
+insert into ¼ÆËã»úÊõÓï values('µçÄÔͼÐÎ','·ÖB01ÖÐ');
+insert into ¼ÆËã»úÊõÓï values('µçÄÔ³ÌÐòÔ±','ÈËZ01ÏÂ');
+vacuum ¼ÆËã»úÊõÓï;
+select * from ¼ÆËã»úÊõÓï;
+select * from ¼ÆËã»úÊõÓï where ·ÖÀàºÅ = 'ÈËZ01ÏÂ';
+select * from ¼ÆËã»úÊõÓï where ·ÖÀàºÅ ~* 'ÈËz01ÏÂ';
+select * from ¼ÆËã»úÊõÓï where ·ÖÀàºÅ like '_Z01_';
+select * from ¼ÆËã»úÊõÓï where ·ÖÀàºÅ like '_Z%';
+select * from ¼ÆËã»úÊõÓï where ÊõÓï ~ 'µçÄÔ[ÏÔͼ]';
+select * from ¼ÆËã»úÊõÓï where ÊõÓï ~* 'µçÄÔ[ÏÔͼ]';
diff --git a/src/test/regress/sql/euc_jp.sql b/src/test/regress/sql/euc_jp.sql
new file mode 100644
index 0000000000..8cba58055d
--- /dev/null
+++ b/src/test/regress/sql/euc_jp.sql
@@ -0,0 +1,15 @@
+drop table ·×»»µ¡ÍѸì;
+create table ·×»»µ¡ÍѸì (ÍѸì text, ʬÎॳ¡¼¥É varchar, È÷¹Í1A¤À¤è char(16));
+create index ·×»»µ¡ÍѸìindex1 on ·×»»µ¡ÍѸì using btree (ÍѸì);
+create index ·×»»µ¡ÍѸìindex2 on ·×»»µ¡ÍѸì using hash (ʬÎॳ¡¼¥É);
+insert into ·×»»µ¡ÍѸì values('¥³¥ó¥Ô¥å¡¼¥¿¥Ç¥£¥¹¥×¥ì¥¤','µ¡A01¾å');
+insert into ·×»»µ¡ÍѸì values('¥³¥ó¥Ô¥å¡¼¥¿¥°¥é¥Õ¥£¥Ã¥¯¥¹','ʬB10Ãæ');
+insert into ·×»»µ¡ÍѸì values('¥³¥ó¥Ô¥å¡¼¥¿¥×¥í¥°¥é¥Þ¡¼','¿ÍZ01²¼');
+vacuum ·×»»µ¡ÍѸì;
+select * from ·×»»µ¡ÍѸì;
+select * from ·×»»µ¡ÍѸì where ʬÎॳ¡¼¥É = '¿ÍZ01²¼';
+select * from ·×»»µ¡ÍѸì where ʬÎॳ¡¼¥É ~* '¿Íz01²¼';
+select * from ·×»»µ¡ÍѸì where ʬÎॳ¡¼¥É like '_Z01_';
+select * from ·×»»µ¡ÍѸì where ʬÎॳ¡¼¥É like '_Z%';
+select * from ·×»»µ¡ÍѸì where ÍѸì ~ '¥³¥ó¥Ô¥å¡¼¥¿[¥Ç¥°]';
+select * from ·×»»µ¡ÍѸì where ÍѸì ~* '¥³¥ó¥Ô¥å¡¼¥¿[¥Ç¥°]';
diff --git a/src/test/regress/sql/mule_internal.sql b/src/test/regress/sql/mule_internal.sql
new file mode 100644
index 0000000000..6d07906ff7
--- /dev/null
+++ b/src/test/regress/sql/mule_internal.sql
@@ -0,0 +1,21 @@
+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');
+insert into ’·×’»»’µ¡’ÍÑ’¸ì values('‘µç‘ÄÔ‘Ïԑʾ‘ÆÁ','‘»úA01‘ÉÏ');
+insert into ’·×’»»’µ¡’ÍÑ’¸ì values('‘µç‘Äԑͼ‘ÐÎ','‘·ÖB01‘ÖÐ');
+insert into ’·×’»»’µ¡’ÍÑ’¸ì values('‘µç‘ÄÔ‘³Ì‘Ðò‘Ô±','‘ÈËZ01‘ÏÂ');
+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 ~ 'Z01';
+select * from ’·×’»»’µ¡’ÍÑ’¸ì where ’ʬ’Îà’¥³’¡¼’¥É ~* 'z01';
+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 * from ’·×’»»’µ¡’ÍÑ’¸ì where ’ÍÑ’¸ì ~ '‘µç‘ÄÔ[‘Ïԑͼ]';
+select * from ’·×’»»’µ¡’ÍÑ’¸ì where ’ÍÑ’¸ì ~* '‘µç‘ÄÔ[‘Ïԑͼ]';