13 files changed, 0 insertions, 1180 deletions

diff --git a/src/test/regress/expected/euc_cn.out b/src/test/regress/expected/euc_cn.out
deleted file mode 100644
index 7fdb13cfe5d..00000000000
--- a/src/test/regress/expected/euc_cn.out
+++ /dev/null
@@ -1,87 +0,0 @@
-drop table 柴麻字宝囂;
-ERROR:  Relation '柴麻字宝囂' does not exist
-create table 柴麻字宝囂(宝囂 text, 蛍窃催 varchar, 姥廣1A char(16));
-create index 柴麻字宝囂index1 on 柴麻字宝囂 using btree(宝囂);
-create index 柴麻字宝囂index2 on 柴麻字宝囂 using btree(蛍窃催);
-insert into 柴麻字宝囂 values('窮辻�塋焼�','字A01貧');
-insert into 柴麻字宝囂 values('窮辻夕侘','蛍B01嶄');
-insert into 柴麻字宝囂 values('窮辻殻會埀','繁Z01和');
-vacuum 柴麻字宝囂;
-select * from 柴麻字宝囂;
-    宝囂    | 蛍窃催  | 姥廣1a 
-------------+---------+--------
- 窮辻�塋焼� | 字A01貧 | 
- 窮辻夕侘   | 蛍B01嶄 | 
- 窮辻殻會埀 | 繁Z01和 | 
-(3 rows)
-
-select * from 柴麻字宝囂 where 蛍窃催 = '繁Z01和';
-    宝囂    | 蛍窃催  | 姥廣1a 
-------------+---------+--------
- 窮辻殻會埀 | 繁Z01和 | 
-(1 row)
-
-select * from 柴麻字宝囂 where 蛍窃催 ~* '繁z01和';
-    宝囂    | 蛍窃催  | 姥廣1a 
-------------+---------+--------
- 窮辻殻會埀 | 繁Z01和 | 
-(1 row)
-
-select * from 柴麻字宝囂 where 蛍窃催 like '_Z01_';
-    宝囂    | 蛍窃催  | 姥廣1a 
-------------+---------+--------
- 窮辻殻會埀 | 繁Z01和 | 
-(1 row)
-
-select * from 柴麻字宝囂 where 蛍窃催 like '_Z%';
-    宝囂    | 蛍窃催  | 姥廣1a 
-------------+---------+--------
- 窮辻殻會埀 | 繁Z01和 | 
-(1 row)
-
-select * from 柴麻字宝囂 where 宝囂 ~ '窮辻[�塒�]';
-    宝囂    | 蛍窃催  | 姥廣1a 
-------------+---------+--------
- 窮辻�塋焼� | 字A01貧 | 
- 窮辻夕侘   | 蛍B01嶄 | 
-(2 rows)
-
-select * from 柴麻字宝囂 where 宝囂 ~* '窮辻[�塒�]';
-    宝囂    | 蛍窃催  | 姥廣1a 
-------------+---------+--------
- 窮辻�塋焼� | 字A01貧 | 
- 窮辻夕侘   | 蛍B01嶄 | 
-(2 rows)
-
-select *,character_length(宝囂) from 柴麻字宝囂;
-    宝囂    | 蛍窃催  | 姥廣1a | char_length 
-------------+---------+--------+-------------
- 窮辻�塋焼� | 字A01貧 |        |           5
- 窮辻夕侘   | 蛍B01嶄 |        |           4
- 窮辻殻會埀 | 繁Z01和 |        |           5
-(3 rows)
-
-select *,octet_length(宝囂) from 柴麻字宝囂;
-    宝囂    | 蛍窃催  | 姥廣1a | octet_length 
-------------+---------+--------+--------------
- 窮辻�塋焼� | 字A01貧 |        |           10
- 窮辻夕侘   | 蛍B01嶄 |        |            8
- 窮辻殻會埀 | 繁Z01和 |        |           10
-(3 rows)
-
-select *,position('��' in 宝囂) from 柴麻字宝囂;
-    宝囂    | 蛍窃催  | 姥廣1a | strpos 
-------------+---------+--------+--------
- 窮辻�塋焼� | 字A01貧 |        |      3
- 窮辻夕侘   | 蛍B01嶄 |        |      0
- 窮辻殻會埀 | 繁Z01和 |        |      0
-(3 rows)
-
-select *,substring(宝囂 from 3 for 4) from 柴麻字宝囂;
-    宝囂    | 蛍窃催  | 姥廣1a | substr 
-------------+---------+--------+--------
- 窮辻�塋焼� | 字A01貧 |        | �塋焼�
- 窮辻夕侘   | 蛍B01嶄 |        | 夕侘
- 窮辻殻會埀 | 繁Z01和 |        | 殻會埀
-(3 rows)
-
diff --git a/src/test/regress/expected/euc_jp.out b/src/test/regress/expected/euc_jp.out
deleted file mode 100644
index f95d283501b..00000000000
--- a/src/test/regress/expected/euc_jp.out
+++ /dev/null
@@ -1,87 +0,0 @@
-drop table 計算機用語;
-ERROR:  table "計算機用語" is nonexistent
-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;
-            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)
-
-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)
-
-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)
-
-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)
-
-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)
-
-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)
-
-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)
-
-select *,character_length(用語) from 計算機用語;
-            用語            | 分類コード | 備考1aだよ | char_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)
-
-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)
-
-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)
-
-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)
-
diff --git a/src/test/regress/expected/euc_kr.out b/src/test/regress/expected/euc_kr.out
deleted file mode 100644
index 368525b220f..00000000000
--- a/src/test/regress/expected/euc_kr.out
+++ /dev/null
@@ -1,87 +0,0 @@
-drop table 悠潯僞遂嬢;
-ERROR:  Relation '悠潯僞遂嬢' does not exist
-create table 悠潯僞遂嬢 (遂嬢 text, 歛彎坪球 varchar, 搾壱1A虞姥 char(16));
-create index 悠潯僞遂嬢index1 on 悠潯僞遂嬢 using btree (遂嬢);
-create index 悠潯僞遂嬢index2 on 悠潯僞遂嬢 using hash (歛彎坪球);
-insert into 悠潯僞遂嬢 values('陳濃斗巨什巴傾戚', '僞A01濔');
-insert into 悠潯僞遂嬢 values('陳濃斗益掘波什', '歛B10驩');
-insert into 悠潯僞遂嬢 values('陳濃斗覗稽益掘袴', '賺Z01��');
-vacuum 悠潯僞遂嬢;
-select * from 悠潯僞遂嬢;
-       遂嬢       | 歛彎坪球 | 搾壱1a虞姥 
-------------------+----------+------------
- 陳濃斗巨什巴傾戚 | 僞A01濔  | 
- 陳濃斗益掘波什   | 歛B10驩  | 
- 陳濃斗覗稽益掘袴 | 賺Z01��  | 
-(3 rows)
-
-select * from 悠潯僞遂嬢 where 歛彎坪球 = '賺Z01��';
-       遂嬢       | 歛彎坪球 | 搾壱1a虞姥 
-------------------+----------+------------
- 陳濃斗覗稽益掘袴 | 賺Z01��  | 
-(1 row)
-
-select * from 悠潯僞遂嬢 where 歛彎坪球 ~* '賺z01��';
-       遂嬢       | 歛彎坪球 | 搾壱1a虞姥 
-------------------+----------+------------
- 陳濃斗覗稽益掘袴 | 賺Z01��  | 
-(1 row)
-
-select * from 悠潯僞遂嬢 where 歛彎坪球 like '_Z01_';
-       遂嬢       | 歛彎坪球 | 搾壱1a虞姥 
-------------------+----------+------------
- 陳濃斗覗稽益掘袴 | 賺Z01��  | 
-(1 row)
-
-select * from 悠潯僞遂嬢 where 歛彎坪球 like '_Z%';
-       遂嬢       | 歛彎坪球 | 搾壱1a虞姥 
-------------------+----------+------------
- 陳濃斗覗稽益掘袴 | 賺Z01��  | 
-(1 row)
-
-select * from 悠潯僞遂嬢 where 遂嬢 ~ '陳濃斗[巨益]';
-       遂嬢       | 歛彎坪球 | 搾壱1a虞姥 
-------------------+----------+------------
- 陳濃斗巨什巴傾戚 | 僞A01濔  | 
- 陳濃斗益掘波什   | 歛B10驩  | 
-(2 rows)
-
-select * from 悠潯僞遂嬢 where 遂嬢 ~* '陳濃斗[巨益]';
-       遂嬢       | 歛彎坪球 | 搾壱1a虞姥 
-------------------+----------+------------
- 陳濃斗巨什巴傾戚 | 僞A01濔  | 
- 陳濃斗益掘波什   | 歛B10驩  | 
-(2 rows)
-
-select *,character_length(遂嬢) from 悠潯僞遂嬢;
-       遂嬢       | 歛彎坪球 | 搾壱1a虞姥 | char_length 
-------------------+----------+------------+-------------
- 陳濃斗巨什巴傾戚 | 僞A01濔  |            |           8
- 陳濃斗益掘波什   | 歛B10驩  |            |           7
- 陳濃斗覗稽益掘袴 | 賺Z01��  |            |           8
-(3 rows)
-
-select *,octet_length(遂嬢) from 悠潯僞遂嬢;
-       遂嬢       | 歛彎坪球 | 搾壱1a虞姥 | octet_length 
-------------------+----------+------------+--------------
- 陳濃斗巨什巴傾戚 | 僞A01濔  |            |           16
- 陳濃斗益掘波什   | 歛B10驩  |            |           14
- 陳濃斗覗稽益掘袴 | 賺Z01��  |            |           16
-(3 rows)
-
-select *,position('巨' in 遂嬢) from 悠潯僞遂嬢;
-       遂嬢       | 歛彎坪球 | 搾壱1a虞姥 | strpos 
-------------------+----------+------------+--------
- 陳濃斗巨什巴傾戚 | 僞A01濔  |            |      4
- 陳濃斗益掘波什   | 歛B10驩  |            |      0
- 陳濃斗覗稽益掘袴 | 賺Z01��  |            |      0
-(3 rows)
-
-select *,substring(遂嬢 from 3 for 4) from 悠潯僞遂嬢;
-       遂嬢       | 歛彎坪球 | 搾壱1a虞姥 |  substr  
-------------------+----------+------------+----------
- 陳濃斗巨什巴傾戚 | 僞A01濔  |            | 斗巨什巴
- 陳濃斗益掘波什   | 歛B10驩  |            | 斗益掘波
- 陳濃斗覗稽益掘袴 | 賺Z01��  |            | 斗覗稽益
-(3 rows)
-
diff --git a/src/test/regress/expected/euc_tw.out b/src/test/regress/expected/euc_tw.out
deleted file mode 100644
index cf855809ab7..00000000000
--- a/src/test/regress/expected/euc_tw.out
+++ /dev/null
@@ -1,85 +0,0 @@
-drop table 贖抔胥寤;
-ERROR:  Relation '贖抔胥寤' does not exist
-create table 贖抔胥寤 (泌籠姫 text, 諦導卵鵑 varchar, 狽敷 varchar(16));
-create index 贖抔胥寤index1 on 贖抔胥寤 using btree (泌籠姫);
-create index 贖抔胥寤index2 on 贖抔胥寤 using hash (諦導卵鵑);
-insert into 贖抔胥寤 values ('艀罟籠', '膊膊呰弊', '董A01廷');
-insert into 贖抔胥寤 values ('襌毯籠', '愨粃抜嚴諦導', '低B10低');
-insert into 贖抔胥寤 values ('鵲磽籠', '咫明牢嚢抜嚴諦導', '罹Z01彫');
-vacuum 贖抔胥寤;
-select * from 贖抔胥寤;
- 泌籠姫 |     諦導卵鵑     |  狽敷   
---------+------------------+---------
- 艀罟籠 | 膊膊呰弊         | 董A01廷
- 襌毯籠 | 愨粃抜嚴諦導     | 低B10低
- 鵲磽籠 | 咫明牢嚢抜嚴諦導 | 罹Z01彫
-(3 rows)
-
-select * from 贖抔胥寤 where 狽敷 = '罹Z01彫';
- 泌籠姫 |     諦導卵鵑     |  狽敷   
---------+------------------+---------
- 鵲磽籠 | 咫明牢嚢抜嚴諦導 | 罹Z01彫
-(1 row)
-
-select * from 贖抔胥寤 where 狽敷 ~* '罹z01彫';
- 泌籠姫 |     諦導卵鵑     |  狽敷   
---------+------------------+---------
- 鵲磽籠 | 咫明牢嚢抜嚴諦導 | 罹Z01彫
-(1 row)
-
-select * from 贖抔胥寤 where 狽敷 like '_Z01_';
- 泌籠姫 |     諦導卵鵑     |  狽敷   
---------+------------------+---------
- 鵲磽籠 | 咫明牢嚢抜嚴諦導 | 罹Z01彫
-(1 row)
-
-select * from 贖抔胥寤 where 狽敷 like '_Z%';
- 泌籠姫 |     諦導卵鵑     |  狽敷   
---------+------------------+---------
- 鵲磽籠 | 咫明牢嚢抜嚴諦導 | 罹Z01彫
-(1 row)
-
-select * from 贖抔胥寤 where 諦導卵鵑 ~ '膊膊呰[搆愆弊]';
- 泌籠姫 | 諦導卵鵑 |  狽敷   
---------+----------+---------
- 艀罟籠 | 膊膊呰弊 | 董A01廷
-(1 row)
-
-select * from 贖抔胥寤 where 諦導卵鵑 ~* '膊膊呰[搆愆弊]';
- 泌籠姫 | 諦導卵鵑 |  狽敷   
---------+----------+---------
- 艀罟籠 | 膊膊呰弊 | 董A01廷
-(1 row)
-
-select *, character_length(泌籠姫) from 贖抔胥寤;
- 泌籠姫 |     諦導卵鵑     |  狽敷   | char_length 
---------+------------------+---------+-------------
- 艀罟籠 | 膊膊呰弊         | 董A01廷 |           3
- 襌毯籠 | 愨粃抜嚴諦導     | 低B10低 |           3
- 鵲磽籠 | 咫明牢嚢抜嚴諦導 | 罹Z01彫 |           3
-(3 rows)
-
-select *, octet_length(泌籠姫) from 贖抔胥寤;
- 泌籠姫 |     諦導卵鵑     |  狽敷   | octet_length 
---------+------------------+---------+--------------
- 艀罟籠 | 膊膊呰弊         | 董A01廷 |            6
- 襌毯籠 | 愨粃抜嚴諦導     | 低B10低 |            6
- 鵲磽籠 | 咫明牢嚢抜嚴諦導 | 罹Z01彫 |            6
-(3 rows)
-
-select *, position('抜嚴' in 諦導卵鵑) from 贖抔胥寤;
- 泌籠姫 |     諦導卵鵑     |  狽敷   | strpos 
---------+------------------+---------+--------
- 艀罟籠 | 膊膊呰弊         | 董A01廷 |      0
- 襌毯籠 | 愨粃抜嚴諦導     | 低B10低 |      3
- 鵲磽籠 | 咫明牢嚢抜嚴諦導 | 罹Z01彫 |      5
-(3 rows)
-
-select *, substring(諦導卵鵑 from 3 for 6 ) from 贖抔胥寤;
- 泌籠姫 |     諦導卵鵑     |  狽敷   |    substr    
---------+------------------+---------+--------------
- 艀罟籠 | 膊膊呰弊         | 董A01廷 | 呰弊
- 襌毯籠 | 愨粃抜嚴諦導     | 低B10低 | 抜嚴諦導
- 鵲磽籠 | 咫明牢嚢抜嚴諦導 | 罹Z01彫 | 牢嚢抜嚴諦導
-(3 rows)
-
diff --git a/src/test/regress/expected/mule_internal.out b/src/test/regress/expected/mule_internal.out
deleted file mode 100644
index bfcffc8490a..00000000000
--- a/src/test/regress/expected/mule_internal.out
+++ /dev/null
@@ -1,333 +0,0 @@
-drop table �計�算�機�用�語;
-ERROR:  Relation '�計�算�機�用�語' does not exist
-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;
-                 �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)
-
-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)
-
-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)
-
-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)
-
-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)
-
-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)
-
-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)
-
-select *,character_length(�用�語) from �計�算�機�用�語;
-                 �用�語                  | �分�類�コ�ー�ド | �備�考1a�だ�よ | char_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)
-
-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)
-
-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)
-
-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)
-
-drop table �柴�麻�字�宝�囂;
-ERROR:  Relation '�柴�麻�字�宝�囂' does not exist
-create table �柴�麻�字�宝�囂(�宝�囂 text, �蛍�窃�催 varchar, �姥�廣1A char(16));
-create index �柴�麻�字�宝�囂index1 on �柴�麻�字�宝�囂 using btree(�宝�囂);
-create index �柴�麻�字�宝�囂index2 on �柴�麻�字�宝�囂 using btree(�蛍�窃�催);
-insert into �柴�麻�字�宝�囂 values('�窮�辻����幣�徳','�字A01�貧');
-insert into �柴�麻�字�宝�囂 values('�窮�辻�夕�侘','�蛍B01�嶄');
-insert into �柴�麻�字�宝�囂 values('�窮�辻�殻�會�埀','�繁Z01�和');
-vacuum �柴�麻�字�宝�囂;
-select * from �柴�麻�字�宝�囂;
-     �宝�囂      | �蛍�窃�催 | �姥�廣1a 
------------------+-----------+----------
- �窮�辻����幣�徳 | �字A01�貧 | 
- �窮�辻�夕�侘    | �蛍B01�嶄 | 
- �窮�辻�殻�會�埀 | �繁Z01�和 | 
-(3 rows)
-
-select * from �柴�麻�字�宝�囂 where �蛍�窃�催 = '�繁Z01�和';
-     �宝�囂      | �蛍�窃�催 | �姥�廣1a 
------------------+-----------+----------
- �窮�辻�殻�會�埀 | �繁Z01�和 | 
-(1 row)
-
-select * from �柴�麻�字�宝�囂 where �蛍�窃�催 ~* '�繁z01�和';
-     �宝�囂      | �蛍�窃�催 | �姥�廣1a 
------------------+-----------+----------
- �窮�辻�殻�會�埀 | �繁Z01�和 | 
-(1 row)
-
-select * from �柴�麻�字�宝�囂 where �蛍�窃�催 like '_Z01_';
-     �宝�囂      | �蛍�窃�催 | �姥�廣1a 
------------------+-----------+----------
- �窮�辻�殻�會�埀 | �繁Z01�和 | 
-(1 row)
-
-select * from �柴�麻�字�宝�囂 where �蛍�窃�催 like '_Z%';
-     �宝�囂      | �蛍�窃�催 | �姥�廣1a 
------------------+-----------+----------
- �窮�辻�殻�會�埀 | �繁Z01�和 | 
-(1 row)
-
-select * from �柴�麻�字�宝�囂 where �宝�囂 ~ '�窮�辻[����夕]';
-     �宝�囂      | �蛍�窃�催 | �姥�廣1a 
------------------+-----------+----------
- �窮�辻����幣�徳 | �字A01�貧 | 
- �窮�辻�夕�侘    | �蛍B01�嶄 | 
-(2 rows)
-
-select * from �柴�麻�字�宝�囂 where �宝�囂 ~* '�窮�辻[����夕]';
-     �宝�囂      | �蛍�窃�催 | �姥�廣1a 
------------------+-----------+----------
- �窮�辻����幣�徳 | �字A01�貧 | 
- �窮�辻�夕�侘    | �蛍B01�嶄 | 
-(2 rows)
-
-select *,character_length(�宝�囂) from �柴�麻�字�宝�囂;
-     �宝�囂      | �蛍�窃�催 | �姥�廣1a | char_length 
------------------+-----------+----------+-------------
- �窮�辻����幣�徳 | �字A01�貧 |          |           5
- �窮�辻�夕�侘    | �蛍B01�嶄 |          |           4
- �窮�辻�殻�會�埀 | �繁Z01�和 |          |           5
-(3 rows)
-
-select *,octet_length(�宝�囂) from �柴�麻�字�宝�囂;
-     �宝�囂      | �蛍�窃�催 | �姥�廣1a | octet_length 
------------------+-----------+----------+--------------
- �窮�辻����幣�徳 | �字A01�貧 |          |           15
- �窮�辻�夕�侘    | �蛍B01�嶄 |          |           12
- �窮�辻�殻�會�埀 | �繁Z01�和 |          |           15
-(3 rows)
-
-select *,position('���' in �宝�囂) from �柴�麻�字�宝�囂;
-     �宝�囂      | �蛍�窃�催 | �姥�廣1a | strpos 
------------------+-----------+----------+--------
- �窮�辻����幣�徳 | �字A01�貧 |          |      3
- �窮�辻�夕�侘    | �蛍B01�嶄 |          |      0
- �窮�辻�殻�會�埀 | �繁Z01�和 |          |      0
-(3 rows)
-
-select *,substring(�宝�囂 from 3 for 4) from �柴�麻�字�宝�囂;
-     �宝�囂      | �蛍�窃�催 | �姥�廣1a |  substr   
------------------+-----------+----------+-----------
- �窮�辻����幣�徳 | �字A01�貧 |          | ����幣�徳
- �窮�辻�夕�侘    | �蛍B01�嶄 |          | �夕�侘
- �窮�辻�殻�會�埀 | �繁Z01�和 |          | �殻�會�埀
-(3 rows)
-
-drop table �悠�潯�僞�遂�嬢;
-ERROR:  Relation '�悠�潯�僞�遂�嬢' does not exist
-create table �悠�潯�僞�遂�嬢 (�遂�嬢 text, �歛�彎�坪�球 varchar, �搾�壱1A�虞�姥 char(16));
-create index �悠�潯�僞�遂�嬢index1 on �悠�潯�僞�遂�嬢 using btree (�遂�嬢);
-create index �悠�潯�僞�遂�嬢index2 on �悠�潯�僞�遂�嬢 using hash (�歛�彎�坪�球);
-insert into �悠�潯�僞�遂�嬢 values('�陳�濃�斗�巨�什�巴�傾�戚', '�僞A01�濔');
-insert into �悠�潯�僞�遂�嬢 values('�陳�濃�斗�益�掘�波�什', '�歛B10�驩');
-insert into �悠�潯�僞�遂�嬢 values('�陳�濃�斗�覗�稽�益�掘�袴', '�賺Z01���');
-vacuum �悠�潯�僞�遂�嬢;
-select * from �悠�潯�僞�遂�嬢;
-          �遂�嬢          | �歛�彎�坪�球 | �搾�壱1a�虞�姥 
---------------------------+--------------+----------------
- �陳�濃�斗�巨�什�巴�傾�戚 | �僞A01�濔    | 
- �陳�濃�斗�益�掘�波�什    | �歛B10�驩    | 
- �陳�濃�斗�覗�稽�益�掘�袴 | �賺Z01���    | 
-(3 rows)
-
-select * from �悠�潯�僞�遂�嬢 where �歛�彎�坪�球 = '�賺Z01���';
-          �遂�嬢          | �歛�彎�坪�球 | �搾�壱1a�虞�姥 
---------------------------+--------------+----------------
- �陳�濃�斗�覗�稽�益�掘�袴 | �賺Z01���    | 
-(1 row)
-
-select * from �悠�潯�僞�遂�嬢 where �歛�彎�坪�球 ~* '�賺z01���';
-          �遂�嬢          | �歛�彎�坪�球 | �搾�壱1a�虞�姥 
---------------------------+--------------+----------------
- �陳�濃�斗�覗�稽�益�掘�袴 | �賺Z01���    | 
-(1 row)
-
-select * from �悠�潯�僞�遂�嬢 where �歛�彎�坪�球 like '_Z01_';
-          �遂�嬢          | �歛�彎�坪�球 | �搾�壱1a�虞�姥 
---------------------------+--------------+----------------
- �陳�濃�斗�覗�稽�益�掘�袴 | �賺Z01���    | 
-(1 row)
-
-select * from �悠�潯�僞�遂�嬢 where �歛�彎�坪�球 like '_Z%';
-          �遂�嬢          | �歛�彎�坪�球 | �搾�壱1a�虞�姥 
---------------------------+--------------+----------------
- �陳�濃�斗�覗�稽�益�掘�袴 | �賺Z01���    | 
-(1 row)
-
-select * from �悠�潯�僞�遂�嬢 where �遂�嬢 ~ '�陳�濃�斗[�巨�益]';
-          �遂�嬢          | �歛�彎�坪�球 | �搾�壱1a�虞�姥 
---------------------------+--------------+----------------
- �陳�濃�斗�巨�什�巴�傾�戚 | �僞A01�濔    | 
- �陳�濃�斗�益�掘�波�什    | �歛B10�驩    | 
-(2 rows)
-
-select * from �悠�潯�僞�遂�嬢 where �遂�嬢 ~* '�陳�濃�斗[�巨�益]';
-          �遂�嬢          | �歛�彎�坪�球 | �搾�壱1a�虞�姥 
---------------------------+--------------+----------------
- �陳�濃�斗�巨�什�巴�傾�戚 | �僞A01�濔    | 
- �陳�濃�斗�益�掘�波�什    | �歛B10�驩    | 
-(2 rows)
-
-select *,character_length(�遂�嬢) from �悠�潯�僞�遂�嬢;
-          �遂�嬢          | �歛�彎�坪�球 | �搾�壱1a�虞�姥 | char_length 
---------------------------+--------------+----------------+-------------
- �陳�濃�斗�巨�什�巴�傾�戚 | �僞A01�濔    |                |           8
- �陳�濃�斗�益�掘�波�什    | �歛B10�驩    |                |           7
- �陳�濃�斗�覗�稽�益�掘�袴 | �賺Z01���    |                |           8
-(3 rows)
-
-select *,octet_length(�遂�嬢) from �悠�潯�僞�遂�嬢;
-          �遂�嬢          | �歛�彎�坪�球 | �搾�壱1a�虞�姥 | octet_length 
---------------------------+--------------+----------------+--------------
- �陳�濃�斗�巨�什�巴�傾�戚 | �僞A01�濔    |                |           24
- �陳�濃�斗�益�掘�波�什    | �歛B10�驩    |                |           21
- �陳�濃�斗�覗�稽�益�掘�袴 | �賺Z01���    |                |           24
-(3 rows)
-
-select *,position('�巨' in �遂�嬢) from �悠�潯�僞�遂�嬢;
-          �遂�嬢          | �歛�彎�坪�球 | �搾�壱1a�虞�姥 | strpos 
---------------------------+--------------+----------------+--------
- �陳�濃�斗�巨�什�巴�傾�戚 | �僞A01�濔    |                |      4
- �陳�濃�斗�益�掘�波�什    | �歛B10�驩    |                |      0
- �陳�濃�斗�覗�稽�益�掘�袴 | �賺Z01���    |                |      0
-(3 rows)
-
-select *,substring(�遂�嬢 from 3 for 4) from �悠�潯�僞�遂�嬢;
-          �遂�嬢          | �歛�彎�坪�球 | �搾�壱1a�虞�姥 |    substr    
---------------------------+--------------+----------------+--------------
- �陳�濃�斗�巨�什�巴�傾�戚 | �僞A01�濔    |                | �斗�巨�什�巴
- �陳�濃�斗�益�掘�波�什    | �歛B10�驩    |                | �斗�益�掘�波
- �陳�濃�斗�覗�稽�益�掘�袴 | �賺Z01���    |                | �斗�覗�稽�益
-(3 rows)
-
-drop table test;
-ERROR:  Relation 'test' does not exist
-create table test (t text);
-insert into test values('ENGLISH');
-insert into test values('FRAN��AIS');
-insert into test values('ESPA��OL');
-insert into test values('��SLENSKA');
-insert into test values('ENGLISH FRAN��AIS ESPA��OL ��SLENSKA');
-vacuum test;
-select * from test;
-                  t                   
---------------------------------------
- ENGLISH
- FRAN��AIS
- ESPA��OL
- ��SLENSKA
- ENGLISH FRAN��AIS ESPA��OL ��SLENSKA
-(5 rows)
-
-select * from test where t = 'ESPA��OL';
-    t     
-----------
- ESPA��OL
-(1 row)
-
-select * from test where t ~* 'espa��ol';
-                  t                   
---------------------------------------
- ESPA��OL
- ENGLISH FRAN��AIS ESPA��OL ��SLENSKA
-(2 rows)
-
-select *,character_length(t) from test;
-                  t                   | char_length 
---------------------------------------+-------------
- ENGLISH                              |           7
- FRAN��AIS                            |           8
- ESPA��OL                             |           7
- ��SLENSKA                            |           8
- ENGLISH FRAN��AIS ESPA��OL ��SLENSKA |          33
-(5 rows)
-
-select *,octet_length(t) from test;
-                  t                   | octet_length 
---------------------------------------+--------------
- ENGLISH                              |            7
- FRAN��AIS                            |            9
- ESPA��OL                             |            8
- ��SLENSKA                            |            9
- ENGLISH FRAN��AIS ESPA��OL ��SLENSKA |           36
-(5 rows)
-
-select *,position('L' in t) from test;
-                  t                   | strpos 
---------------------------------------+--------
- ENGLISH                              |      4
- FRAN��AIS                            |      0
- ESPA��OL                             |      7
- ��SLENSKA                            |      3
- ENGLISH FRAN��AIS ESPA��OL ��SLENSKA |      4
-(5 rows)
-
-select *,substring(t from 3 for 4) from test;
-                  t                   | substr 
---------------------------------------+--------
- ENGLISH                              | GLIS
- FRAN��AIS                            | AN��A
- ESPA��OL                             | PA��O
- ��SLENSKA                            | LENS
- ENGLISH FRAN��AIS ESPA��OL ��SLENSKA | GLIS
-(5 rows)
-
diff --git a/src/test/regress/expected/sql_ascii.out b/src/test/regress/expected/sql_ascii.out
deleted file mode 100644
index 5b7c03575fd..00000000000
--- a/src/test/regress/expected/sql_ascii.out
+++ /dev/null
@@ -1,87 +0,0 @@
-drop table computer_terms;
-ERROR:  Relation 'computer_terms' does not exist
-create table computer_terms(term text, category text, comments char(16));
-create index computer_terms_index1 on computer_terms using btree(term);
-create index computer_terms_index2 on computer_terms using btree(category);
-insert into computer_terms values('computer display', 'X-A01-Y', 'a comment 1');
-insert into computer_terms values('computer graphics', 'T-B01-Y', 'a comment 2');
-insert into computer_terms values('computer programmer', 'S-Z01-Y', 'a comment 3');
-vacuum computer_terms;
-select * from computer_terms;
-        term         | category |     comments     
----------------------+----------+------------------
- computer display    | X-A01-Y  | a comment 1     
- computer graphics   | T-B01-Y  | a comment 2     
- computer programmer | S-Z01-Y  | a comment 3     
-(3 rows)
-
-select * from computer_terms where category = 'X-A01-Y';
-       term       | category |     comments     
-------------------+----------+------------------
- computer display | X-A01-Y  | a comment 1     
-(1 row)
-
-select * from computer_terms where category ~* 'x-a01-y';
-       term       | category |     comments     
-------------------+----------+------------------
- computer display | X-A01-Y  | a comment 1     
-(1 row)
-
-select * from computer_terms where category like '_-A01-_';
-       term       | category |     comments     
-------------------+----------+------------------
- computer display | X-A01-Y  | a comment 1     
-(1 row)
-
-select * from computer_terms where category like '_-A%';
-       term       | category |     comments     
-------------------+----------+------------------
- computer display | X-A01-Y  | a comment 1     
-(1 row)
-
-select * from computer_terms where term ~ 'computer [dg]';
-       term        | category |     comments     
--------------------+----------+------------------
- computer display  | X-A01-Y  | a comment 1     
- computer graphics | T-B01-Y  | a comment 2     
-(2 rows)
-
-select * from computer_terms where term ~* 'computer [DG]';
-       term        | category |     comments     
--------------------+----------+------------------
- computer display  | X-A01-Y  | a comment 1     
- computer graphics | T-B01-Y  | a comment 2     
-(2 rows)
-
-select *,character_length(term) from computer_terms;
-        term         | category |     comments     | char_length 
----------------------+----------+------------------+-------------
- computer display    | X-A01-Y  | a comment 1      |          16
- computer graphics   | T-B01-Y  | a comment 2      |          17
- computer programmer | S-Z01-Y  | a comment 3      |          19
-(3 rows)
-
-select *,octet_length(term) from computer_terms;
-        term         | category |     comments     | octet_length 
----------------------+----------+------------------+--------------
- computer display    | X-A01-Y  | a comment 1      |           16
- computer graphics   | T-B01-Y  | a comment 2      |           17
- computer programmer | S-Z01-Y  | a comment 3      |           19
-(3 rows)
-
-select *,position('s' in term) from computer_terms;
-        term         | category |     comments     | strpos 
----------------------+----------+------------------+--------
- computer display    | X-A01-Y  | a comment 1      |     12
- computer graphics   | T-B01-Y  | a comment 2      |     17
- computer programmer | S-Z01-Y  | a comment 3      |      0
-(3 rows)
-
-select *,substring(term from 10 for 4) from computer_terms;
-        term         | category |     comments     | substr 
----------------------+----------+------------------+--------
- computer display    | X-A01-Y  | a comment 1      | disp
- computer graphics   | T-B01-Y  | a comment 2      | grap
- computer programmer | S-Z01-Y  | a comment 3      | prog
-(3 rows)
-
diff --git a/src/test/regress/sql/drop.sql b/src/test/regress/sql/drop.sql
deleted file mode 100644
index da9297d8b61..00000000000
--- a/src/test/regress/sql/drop.sql
+++ /dev/null
@@ -1,246 +0,0 @@
---
--- drop.source
---
-
---
--- this will fail if the user is not the postgres superuser.
--- if it does, don't worry about it (you can turn usersuper
--- back on as "postgres").  too many people don't follow
--- directions and run this as "postgres", though...
---
-UPDATE pg_user
-   SET usesuper = 't'::bool
-   WHERE usename = 'postgres';
-
-
---
--- FUNCTION REMOVAL
---
-DROP FUNCTION hobbies(person);
-
-DROP FUNCTION hobby_construct(text,text);
-
-DROP FUNCTION equipment(hobbies_r);
-
-DROP FUNCTION user_relns();
-
-DROP FUNCTION widget_in(cstring);
-
-DROP FUNCTION widget_out(widget);
-
-DROP FUNCTION pt_in_widget(point,widget);
-
-DROP FUNCTION overpaid(emp);
-
-DROP FUNCTION boxarea(box);
-
-DROP FUNCTION interpt_pp(path,path);
-
-DROP FUNCTION reverse_name(name);
-
-DROP FUNCTION oldstyle_length(int4, text);
-
---
--- OPERATOR REMOVAL
---
-DROP OPERATOR ## (path, path);
-
-DROP OPERATOR <% (point, widget);
-
--- left unary
-DROP OPERATOR @#@ (none, int4);
-
--- right unary
-DROP OPERATOR #@# (int4, none);
-
--- right unary
-DROP OPERATOR #%# (int4, none);
-
-
---
--- ABSTRACT DATA TYPE REMOVAL
---
-DROP TYPE city_budget;
-
-DROP TYPE widget;
-
-
---
--- RULE REMOVAL
---	(is also tested in queries.source)
---
-
---
--- AGGREGATE REMOVAL
---
-DROP AGGREGATE newavg (int4);
-
-DROP AGGREGATE newsum (int4);
-
-DROP AGGREGATE newcnt (int4);
-
-
---
--- CLASS REMOVAL
---	(inheritance hierarchies are deleted in reverse order)
---
-
---
--- DROP ancillary data structures (i.e. indices)
---
-DROP INDEX onek_unique1;
-
-DROP INDEX onek_unique2;
-
-DROP INDEX onek_hundred;
-
-DROP INDEX onek_stringu1;
-
-DROP INDEX tenk1_unique1;
-
-DROP INDEX tenk1_unique2;
-
-DROP INDEX tenk1_hundred;
-
-DROP INDEX tenk2_unique1;
-
-DROP INDEX tenk2_unique2;
-
-DROP INDEX tenk2_hundred;
-
--- DROP INDEX onek2_u1_prtl;
-
--- DROP INDEX onek2_u2_prtl;
-
--- DROP INDEX onek2_stu1_prtl;
-
-DROP INDEX rect2ind;
-
-DROP INDEX rix;
-
-DROP INDEX iix;
-
-DROP INDEX six;
-
-DROP INDEX hash_i4_index;
-
-DROP INDEX hash_name_index;
-
-DROP INDEX hash_txt_index;
-
-DROP INDEX hash_f8_index;
-
--- DROP INDEX hash_ovfl_index;
-
-DROP INDEX bt_i4_index;
-
-DROP INDEX bt_name_index;
-
-DROP INDEX bt_txt_index;
-
-DROP INDEX bt_f8_index;
-
-
-DROP TABLE  onek;
-
-DROP TABLE  onek2;
-
-DROP TABLE  tenk1;
-
-DROP TABLE  tenk2;
-
-DROP TABLE  Bprime;
-
-
-DROP TABLE  hobbies_r;
-
-DROP TABLE  equipment_r;
-
-
-DROP TABLE  aggtest;
-
-DROP TABLE  xacttest;
-
-DROP TABLE  arrtest;
-
-DROP TABLE  iportaltest;
-
-
-DROP TABLE  f_star;
-
-DROP TABLE  e_star;
-
-DROP TABLE  d_star;
-
-DROP TABLE  c_star;
-
-DROP TABLE  b_star;
-
-DROP TABLE  a_star;
-
-
---
--- must be in reverse inheritance order
---
-DROP TABLE  stud_emp;
-
-DROP TABLE  student;
-
-DROP TABLE  slow_emp4000;
-
-DROP TABLE  fast_emp4000;
-
-DROP TABLE  emp;
-
-DROP TABLE  person;
-
-
-DROP TABLE  ramp;
-
-DROP TABLE  real_city;
-
-DROP TABLE  dept;
-
-DROP TABLE  ihighway;
-
-DROP TABLE  shighway;
-
-DROP TABLE  road;
-
-DROP TABLE  city;
-
-
-DROP TABLE  hash_i4_heap;
-
-DROP TABLE  hash_name_heap;
-
-DROP TABLE  hash_txt_heap;
-
-DROP TABLE  hash_f8_heap;
-
--- DROP TABLE  hash_ovfl_heap;
-
-DROP TABLE  bt_i4_heap;
-
-DROP TABLE  bt_name_heap;
-
-DROP TABLE  bt_txt_heap;
-
-DROP TABLE  bt_f8_heap;
-
-
-DROP TABLE  ABSTIME_TBL;
-
-DROP TABLE  RELTIME_TBL;
-
-DROP TABLE  TINTERVAL_TBL;
-
---
--- VIRTUAL CLASS REMOVAL
---	(also tests removal of rewrite rules)
---
-DROP VIEW street;
-
-DROP VIEW iexit;
-
-DROP VIEW toyemp;
diff --git a/src/test/regress/sql/euc_cn.sql b/src/test/regress/sql/euc_cn.sql
deleted file mode 100644
index 7cd0b9b0e25..00000000000
--- a/src/test/regress/sql/euc_cn.sql
+++ /dev/null
@@ -1,19 +0,0 @@
-drop table 柴麻字宝囂;
-create table 柴麻字宝囂(宝囂 text, 蛍窃催 varchar, 姥廣1A char(16));
-create index 柴麻字宝囂index1 on 柴麻字宝囂 using btree(宝囂);
-create index 柴麻字宝囂index2 on 柴麻字宝囂 using btree(蛍窃催);
-insert into 柴麻字宝囂 values('窮辻�塋焼�','字A01貧');
-insert into 柴麻字宝囂 values('窮辻夕侘','蛍B01嶄');
-insert into 柴麻字宝囂 values('窮辻殻會埀','繁Z01和');
-vacuum 柴麻字宝囂;
-select * from 柴麻字宝囂;
-select * from 柴麻字宝囂 where 蛍窃催 = '繁Z01和';
-select * from 柴麻字宝囂 where 蛍窃催 ~* '繁z01和';
-select * from 柴麻字宝囂 where 蛍窃催 like '_Z01_';
-select * from 柴麻字宝囂 where 蛍窃催 like '_Z%';
-select * from 柴麻字宝囂 where 宝囂 ~ '窮辻[�塒�]';
-select * from 柴麻字宝囂 where 宝囂 ~* '窮辻[�塒�]';
-select *,character_length(宝囂) from 柴麻字宝囂;
-select *,octet_length(宝囂) from 柴麻字宝囂;
-select *,position('��' in 宝囂) from 柴麻字宝囂;
-select *,substring(宝囂 from 3 for 4) from 柴麻字宝囂;
diff --git a/src/test/regress/sql/euc_jp.sql b/src/test/regress/sql/euc_jp.sql
deleted file mode 100644
index 2021205bf45..00000000000
--- a/src/test/regress/sql/euc_jp.sql
+++ /dev/null
@@ -1,19 +0,0 @@
-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;
diff --git a/src/test/regress/sql/euc_kr.sql b/src/test/regress/sql/euc_kr.sql
deleted file mode 100644
index cf9e07fd1c6..00000000000
--- a/src/test/regress/sql/euc_kr.sql
+++ /dev/null
@@ -1,19 +0,0 @@
-drop table 悠潯僞遂嬢;
-create table 悠潯僞遂嬢 (遂嬢 text, 歛彎坪球 varchar, 搾壱1A虞姥 char(16));
-create index 悠潯僞遂嬢index1 on 悠潯僞遂嬢 using btree (遂嬢);
-create index 悠潯僞遂嬢index2 on 悠潯僞遂嬢 using hash (歛彎坪球);
-insert into 悠潯僞遂嬢 values('陳濃斗巨什巴傾戚', '僞A01濔');
-insert into 悠潯僞遂嬢 values('陳濃斗益掘波什', '歛B10驩');
-insert into 悠潯僞遂嬢 values('陳濃斗覗稽益掘袴', '賺Z01��');
-vacuum 悠潯僞遂嬢;
-select * from 悠潯僞遂嬢;
-select * from 悠潯僞遂嬢 where 歛彎坪球 = '賺Z01��';
-select * from 悠潯僞遂嬢 where 歛彎坪球 ~* '賺z01��';
-select * from 悠潯僞遂嬢 where 歛彎坪球 like '_Z01_';
-select * from 悠潯僞遂嬢 where 歛彎坪球 like '_Z%';
-select * from 悠潯僞遂嬢 where 遂嬢 ~ '陳濃斗[巨益]';
-select * from 悠潯僞遂嬢 where 遂嬢 ~* '陳濃斗[巨益]';
-select *,character_length(遂嬢) from 悠潯僞遂嬢;
-select *,octet_length(遂嬢) from 悠潯僞遂嬢;
-select *,position('巨' in 遂嬢) from 悠潯僞遂嬢;
-select *,substring(遂嬢 from 3 for 4) from 悠潯僞遂嬢;
diff --git a/src/test/regress/sql/euc_tw.sql b/src/test/regress/sql/euc_tw.sql
deleted file mode 100644
index 79f3def432d..00000000000
--- a/src/test/regress/sql/euc_tw.sql
+++ /dev/null
@@ -1,20 +0,0 @@
-drop table 贖抔胥寤;
-create table 贖抔胥寤 (泌籠姫 text, 諦導卵鵑 varchar, 狽敷 varchar(16));
-create index 贖抔胥寤index1 on 贖抔胥寤 using btree (泌籠姫);
-create index 贖抔胥寤index2 on 贖抔胥寤 using hash (諦導卵鵑);
-insert into 贖抔胥寤 values ('艀罟籠', '膊膊呰弊', '董A01廷');
-insert into 贖抔胥寤 values ('襌毯籠', '愨粃抜嚴諦導', '低B10低');
-insert into 贖抔胥寤 values ('鵲磽籠', '咫明牢嚢抜嚴諦導', '罹Z01彫');
-vacuum 贖抔胥寤;
-select * from 贖抔胥寤;
-select * from 贖抔胥寤 where 狽敷 = '罹Z01彫';
-select * from 贖抔胥寤 where 狽敷 ~* '罹z01彫';
-select * from 贖抔胥寤 where 狽敷 like '_Z01_';
-select * from 贖抔胥寤 where 狽敷 like '_Z%';
-select * from 贖抔胥寤 where 諦導卵鵑 ~ '膊膊呰[搆愆弊]';
-select * from 贖抔胥寤 where 諦導卵鵑 ~* '膊膊呰[搆愆弊]';
-
-select *, character_length(泌籠姫) from 贖抔胥寤;
-select *, octet_length(泌籠姫) from 贖抔胥寤;
-select *, position('抜嚴' in 諦導卵鵑) from 贖抔胥寤;
-select *, substring(諦導卵鵑 from 3 for 6 ) from 贖抔胥寤;
diff --git a/src/test/regress/sql/mule_internal.sql b/src/test/regress/sql/mule_internal.sql
deleted file mode 100644
index 2e381f0f7ed..00000000000
--- a/src/test/regress/sql/mule_internal.sql
+++ /dev/null
@@ -1,72 +0,0 @@
-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;
-drop table �柴�麻�字�宝�囂;
-create table �柴�麻�字�宝�囂(�宝�囂 text, �蛍�窃�催 varchar, �姥�廣1A char(16));
-create index �柴�麻�字�宝�囂index1 on �柴�麻�字�宝�囂 using btree(�宝�囂);
-create index �柴�麻�字�宝�囂index2 on �柴�麻�字�宝�囂 using btree(�蛍�窃�催);
-insert into �柴�麻�字�宝�囂 values('�窮�辻����幣�徳','�字A01�貧');
-insert into �柴�麻�字�宝�囂 values('�窮�辻�夕�侘','�蛍B01�嶄');
-insert into �柴�麻�字�宝�囂 values('�窮�辻�殻�會�埀','�繁Z01�和');
-vacuum �柴�麻�字�宝�囂;
-select * from �柴�麻�字�宝�囂;
-select * from �柴�麻�字�宝�囂 where �蛍�窃�催 = '�繁Z01�和';
-select * from �柴�麻�字�宝�囂 where �蛍�窃�催 ~* '�繁z01�和';
-select * from �柴�麻�字�宝�囂 where �蛍�窃�催 like '_Z01_';
-select * from �柴�麻�字�宝�囂 where �蛍�窃�催 like '_Z%';
-select * from �柴�麻�字�宝�囂 where �宝�囂 ~ '�窮�辻[����夕]';
-select * from �柴�麻�字�宝�囂 where �宝�囂 ~* '�窮�辻[����夕]';
-select *,character_length(�宝�囂) from �柴�麻�字�宝�囂;
-select *,octet_length(�宝�囂) from �柴�麻�字�宝�囂;
-select *,position('���' in �宝�囂) from �柴�麻�字�宝�囂;
-select *,substring(�宝�囂 from 3 for 4) from �柴�麻�字�宝�囂;
-drop table �悠�潯�僞�遂�嬢;
-create table �悠�潯�僞�遂�嬢 (�遂�嬢 text, �歛�彎�坪�球 varchar, �搾�壱1A�虞�姥 char(16));
-create index �悠�潯�僞�遂�嬢index1 on �悠�潯�僞�遂�嬢 using btree (�遂�嬢);
-create index �悠�潯�僞�遂�嬢index2 on �悠�潯�僞�遂�嬢 using hash (�歛�彎�坪�球);
-insert into �悠�潯�僞�遂�嬢 values('�陳�濃�斗�巨�什�巴�傾�戚', '�僞A01�濔');
-insert into �悠�潯�僞�遂�嬢 values('�陳�濃�斗�益�掘�波�什', '�歛B10�驩');
-insert into �悠�潯�僞�遂�嬢 values('�陳�濃�斗�覗�稽�益�掘�袴', '�賺Z01���');
-vacuum �悠�潯�僞�遂�嬢;
-select * from �悠�潯�僞�遂�嬢;
-select * from �悠�潯�僞�遂�嬢 where �歛�彎�坪�球 = '�賺Z01���';
-select * from �悠�潯�僞�遂�嬢 where �歛�彎�坪�球 ~* '�賺z01���';
-select * from �悠�潯�僞�遂�嬢 where �歛�彎�坪�球 like '_Z01_';
-select * from �悠�潯�僞�遂�嬢 where �歛�彎�坪�球 like '_Z%';
-select * from �悠�潯�僞�遂�嬢 where �遂�嬢 ~ '�陳�濃�斗[�巨�益]';
-select * from �悠�潯�僞�遂�嬢 where �遂�嬢 ~* '�陳�濃�斗[�巨�益]';
-select *,character_length(�遂�嬢) from �悠�潯�僞�遂�嬢;
-select *,octet_length(�遂�嬢) from �悠�潯�僞�遂�嬢;
-select *,position('�巨' in �遂�嬢) from �悠�潯�僞�遂�嬢;
-select *,substring(�遂�嬢 from 3 for 4) from �悠�潯�僞�遂�嬢;
-drop table test;
-create table test (t text);
-insert into test values('ENGLISH');
-insert into test values('FRAN��AIS');
-insert into test values('ESPA��OL');
-insert into test values('��SLENSKA');
-insert into test values('ENGLISH FRAN��AIS ESPA��OL ��SLENSKA');
-vacuum test;
-select * from test;
-select * from test where t = 'ESPA��OL';
-select * from test where t ~* 'espa��ol';
-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;
diff --git a/src/test/regress/sql/sql_ascii.sql b/src/test/regress/sql/sql_ascii.sql
deleted file mode 100644
index 0470f49f92d..00000000000
--- a/src/test/regress/sql/sql_ascii.sql
+++ /dev/null
@@ -1,19 +0,0 @@
-drop table computer_terms;
-create table computer_terms(term text, category text, comments char(16));
-create index computer_terms_index1 on computer_terms using btree(term);
-create index computer_terms_index2 on computer_terms using btree(category);
-insert into computer_terms values('computer display', 'X-A01-Y', 'a comment 1');
-insert into computer_terms values('computer graphics', 'T-B01-Y', 'a comment 2');
-insert into computer_terms values('computer programmer', 'S-Z01-Y', 'a comment 3');
-vacuum computer_terms;
-select * from computer_terms;
-select * from computer_terms where category = 'X-A01-Y';
-select * from computer_terms where category ~* 'x-a01-y';
-select * from computer_terms where category like '_-A01-_';
-select * from computer_terms where category like '_-A%';
-select * from computer_terms where term ~ 'computer [dg]';
-select * from computer_terms where term ~* 'computer [DG]';
-select *,character_length(term) from computer_terms;
-select *,octet_length(term) from computer_terms;
-select *,position('s' in term) from computer_terms;
-select *,substring(term from 10 for 4) from computer_terms;