Merging more ctype_* tests from MySQL-5.6.

9290a580 · Alexander Barkov · 91edb6f7 · 9290a580 · 9290a580 · 9290a580
Commit 9290a580 authored Oct 28, 2013 by Alexander Barkov
32 changed files
--- a/mysql-test/include/ctype_ascii_order.inc
+++ b/mysql-test/include/ctype_ascii_order.inc
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1 select repeat('a',10) as c1;
+delete from t1;
+insert into t1 values (0x20),(0x21),(0x22),(0x23),(0x24),(0x25),(0x26),(0x27),(0x28),(0x29),(0x2A),(0x2B),(0x2C),(0x2D),(0x2E),(0x2F);
+insert into t1 values (0x30),(0x31),(0x32),(0x33),(0x34),(0x35),(0x36),(0x37),(0x38),(0x39),(0x3A),(0x3B),(0x3C),(0x3D),(0x3E),(0x3F);
+insert into t1 values (0x40),(0x41),(0x42),(0x43),(0x44),(0x45),(0x46),(0x47),(0x48),(0x49),(0x4A),(0x4B),(0x4C),(0x4D),(0x4E),(0x4F);
+insert into t1 values (0x50),(0x51),(0x52),(0x53),(0x54),(0x55),(0x56),(0x57),(0x58),(0x59),(0x5A),(0x5B),(0x5C),(0x5D),(0x5E),(0x5F);
+insert into t1 values (0x60),(0x61),(0x62),(0x63),(0x64),(0x65),(0x66),(0x67),(0x68),(0x69),(0x6A),(0x6B),(0x6C),(0x6D),(0x6E),(0x6F);
+insert into t1 values (0x70),(0x71),(0x72),(0x73),(0x74),(0x75),(0x76),(0x77),(0x78),(0x79),(0x7A),(0x7B),(0x7C),(0x7D),(0x7E),(0x7F);
+SELECT GROUP_CONCAT(c1 ORDER BY binary c1 SEPARATOR ''), GROUP_CONCAT(hex(c1) ORDER BY BINARY c1) FROM t1 GROUP BY c1;
+drop table t1;
--- a/mysql-test/r/ctype_big5.result
+++ b/mysql-test/r/ctype_big5.result
@@ -160,6 +160,86 @@ a	hex(b)	c
 3	F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2	
 4	F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2	
 DROP TABLE t1;
+drop table if exists t1;
+create table t1 select repeat('a',10) as c1;
+delete from t1;
+insert into t1 values (0x20),(0x21),(0x22),(0x23),(0x24),(0x25),(0x26),(0x27),(0x28),(0x29),(0x2A),(0x2B),(0x2C),(0x2D),(0x2E),(0x2F);
+insert into t1 values (0x30),(0x31),(0x32),(0x33),(0x34),(0x35),(0x36),(0x37),(0x38),(0x39),(0x3A),(0x3B),(0x3C),(0x3D),(0x3E),(0x3F);
+insert into t1 values (0x40),(0x41),(0x42),(0x43),(0x44),(0x45),(0x46),(0x47),(0x48),(0x49),(0x4A),(0x4B),(0x4C),(0x4D),(0x4E),(0x4F);
+insert into t1 values (0x50),(0x51),(0x52),(0x53),(0x54),(0x55),(0x56),(0x57),(0x58),(0x59),(0x5A),(0x5B),(0x5C),(0x5D),(0x5E),(0x5F);
+insert into t1 values (0x60),(0x61),(0x62),(0x63),(0x64),(0x65),(0x66),(0x67),(0x68),(0x69),(0x6A),(0x6B),(0x6C),(0x6D),(0x6E),(0x6F);
+insert into t1 values (0x70),(0x71),(0x72),(0x73),(0x74),(0x75),(0x76),(0x77),(0x78),(0x79),(0x7A),(0x7B),(0x7C),(0x7D),(0x7E),(0x7F);
+SELECT GROUP_CONCAT(c1 ORDER BY binary c1 SEPARATOR ''), GROUP_CONCAT(hex(c1) ORDER BY BINARY c1) FROM t1 GROUP BY c1;
+GROUP_CONCAT(c1 ORDER BY binary c1 SEPARATOR '')	GROUP_CONCAT(hex(c1) ORDER BY BINARY c1)
+ 	20
+!	21
+"	22
+#	23
+$	24
+%	25
+&	26
+'	27
+(	28
+)	29
+*	2A
+	2B
+,	2C
+-	2D
+.	2E
+/	2F
+0	30
+1	31
+2	32
+3	33
+4	34
+5	35
+6	36
+7	37
+8	38
+9	39
+:	3A
+;	3B
+<	3C
+=	3D
+>	3E
+?	3F
+@	40
+Aa	41,61
+Bb	42,62
+Cc	43,63
+Dd	44,64
+E`e	45,60,65
+Ff	46,66
+Gg	47,67
+Hh	48,68
+Ii	49,69
+Jj	4A,6A
+Kk	4B,6B
+Ll	4C,6C
+Mm	4D,6D
+Nn	4E,6E
+Oo	4F,6F
+Pp	50,70
+Qq	51,71
+Rr	52,72
+Ss	53,73
+Tt	54,74
+Uu	55,75
+Vv	56,76
+Ww	57,77
+Xx	58,78
+Yy~	59,79,7E
+Zz	5A,7A
+]	5D
+[	5B
+\	5C
+^	5E
+_	5F
+{	7B
+|	7C
+}	7D
+	7F
+drop table t1;
 SET collation_connection='big5_bin';
 create table t1 select repeat('a',4000) a;
 delete from t1;

--- a/mysql-test/r/ctype_collate.result
+++ b/mysql-test/r/ctype_collate.result
@@ -660,3 +660,62 @@ latin5_turkish_ci then 2 else 3 end
 select concat(_latin1'a',_latin2'b',_latin5'c' collate latin5_turkish_ci);
 concat(_latin1'a',_latin2'b',_latin5'c' collate latin5_turkish_ci)
 abc
+#
+# Bug#11765016 57926: ILLEGAL MIX OF COLLATIONS FOR OPERATION 'UNION' .. USING CONCAT/FUNCTION/
+# Not a bug: only adding coverage tests
+#
+SET NAMES latin1 COLLATE latin1_german2_ci;
+CREATE DATABASE test1 DEFAULT CHARACTER SET latin1 COLLATE latin1_german2_ci;
+USE test1;
+#
+# Using "COLLATE latin1_swedish_ci" as the default collation for latin1
+#
+CREATE FUNCTION `getText`() RETURNS varchar(20) CHARSET latin1
+BEGIN
+RETURN "Testtext";
+END;//
+SELECT getText(), CHARSET(getText()), COLLATION(getText()), COERCIBILITY(getText());
+getText()	CHARSET(getText())	COLLATION(getText())	COERCIBILITY(getText())
+Testtext	latin1	latin1_swedish_ci	4
+CREATE TABLE t1 AS SELECT ' - ' AS a UNION SELECT getText();
+ERROR HY000: Illegal mix of collations for operation 'UNION'
+DROP FUNCTION getText;
+#
+# Using "CHARACTER SET latin1 COLLATE latin1_german2_ci" as the database defaults
+#
+CREATE FUNCTION `getText`() RETURNS varchar(20)
+BEGIN
+RETURN "Testtext";
+END;//
+SELECT getText(), CHARSET(getText()), COLLATION(getText()), COERCIBILITY(getText());
+getText()	CHARSET(getText())	COLLATION(getText())	COERCIBILITY(getText())
+Testtext	latin1	latin1_german2_ci	4
+CREATE TABLE t1 AS SELECT ' - ' AS a UNION SELECT getText();
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(20) COLLATE latin1_german2_ci DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_german2_ci
+DROP TABLE t1;
+DROP FUNCTION getText;
+#
+# Using explicit "CHARACTER SET latin1 COLLATE latin1_german2_ci"
+#
+CREATE FUNCTION `getText`() RETURNS varchar(20) CHARACTER SET latin1 COLLATE latin1_german2_ci
+BEGIN
+RETURN "Testtext";
+END;//
+SELECT getText(), CHARSET(getText()), COLLATION(getText()), COERCIBILITY(getText());
+getText()	CHARSET(getText())	COLLATION(getText())	COERCIBILITY(getText())
+Testtext	latin1	latin1_german2_ci	4
+CREATE TABLE t1 AS SELECT ' - ' AS a UNION SELECT getText();
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(20) COLLATE latin1_german2_ci DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_german2_ci
+DROP TABLE t1;
+DROP FUNCTION getText;
+DROP DATABASE test1;
+USE test;
+SET NAMES latin1;
--- a/mysql-test/r/ctype_cp1250_ch.result
+++ b/mysql-test/r/ctype_cp1250_ch.result
@@ -238,6 +238,31 @@ select a from t1 where a like "abcdefgh
 a
 abcdefgh
 drop table t1;
+set names cp1250 collate cp1250_czech_cs;
+SELECT strcmp('a','a ');
+strcmp('a','a ')
+0
+SELECT strcmp('a\0','a' );
+strcmp('a\0','a' )
+1
+SELECT strcmp('a\0','a ');
+strcmp('a\0','a ')
+1
+SELECT strcmp('a\t','a' );
+strcmp('a\t','a' )
+1
+SELECT strcmp('a\t','a ');
+strcmp('a\t','a ')
+1
+create table t1 select repeat('a',4000) a;
+delete from t1;
+insert into t1 values ('a'), ('a '), ('a\t');
+select collation(a),hex(a) from t1 order by a;
+collation(a)	hex(a)
+cp1250_czech_cs	61
+cp1250_czech_cs	6109
+cp1250_czech_cs	6120
+drop table t1;
 set global LC_MESSAGES=convert((@@global.log_bin_trust_function_creators) 
 using cp1250);
 ERROR HY000: Unknown locale: '1'

--- a/mysql-test/r/ctype_gb2312.result
+++ b/mysql-test/r/ctype_gb2312.result
@@ -160,6 +160,87 @@ a	hex(b)	c
 3	F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2	
 4	F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2	
 DROP TABLE t1;
+drop table if exists t1;
+create table t1 select repeat('a',10) as c1;
+delete from t1;
+insert into t1 values (0x20),(0x21),(0x22),(0x23),(0x24),(0x25),(0x26),(0x27),(0x28),(0x29),(0x2A),(0x2B),(0x2C),(0x2D),(0x2E),(0x2F);
+insert into t1 values (0x30),(0x31),(0x32),(0x33),(0x34),(0x35),(0x36),(0x37),(0x38),(0x39),(0x3A),(0x3B),(0x3C),(0x3D),(0x3E),(0x3F);
+insert into t1 values (0x40),(0x41),(0x42),(0x43),(0x44),(0x45),(0x46),(0x47),(0x48),(0x49),(0x4A),(0x4B),(0x4C),(0x4D),(0x4E),(0x4F);
+insert into t1 values (0x50),(0x51),(0x52),(0x53),(0x54),(0x55),(0x56),(0x57),(0x58),(0x59),(0x5A),(0x5B),(0x5C),(0x5D),(0x5E),(0x5F);
+insert into t1 values (0x60),(0x61),(0x62),(0x63),(0x64),(0x65),(0x66),(0x67),(0x68),(0x69),(0x6A),(0x6B),(0x6C),(0x6D),(0x6E),(0x6F);
+insert into t1 values (0x70),(0x71),(0x72),(0x73),(0x74),(0x75),(0x76),(0x77),(0x78),(0x79),(0x7A),(0x7B),(0x7C),(0x7D),(0x7E),(0x7F);
+SELECT GROUP_CONCAT(c1 ORDER BY binary c1 SEPARATOR ''), GROUP_CONCAT(hex(c1) ORDER BY BINARY c1) FROM t1 GROUP BY c1;
+GROUP_CONCAT(c1 ORDER BY binary c1 SEPARATOR '')	GROUP_CONCAT(hex(c1) ORDER BY BINARY c1)
+ 	20
+!	21
+"	22
+#	23
+$	24
+%	25
+&	26
+'	27
+(	28
+)	29
+*	2A
+	2B
+,	2C
+-	2D
+.	2E
+/	2F
+0	30
+1	31
+2	32
+3	33
+4	34
+5	35
+6	36
+7	37
+8	38
+9	39
+:	3A
+;	3B
+<	3C
+=	3D
+>	3E
+?	3F
+@	40
+Aa	41,61
+Bb	42,62
+Cc	43,63
+Dd	44,64
+Ee	45,65
+Ff	46,66
+Gg	47,67
+Hh	48,68
+Ii	49,69
+Jj	4A,6A
+Kk	4B,6B
+Ll	4C,6C
+Mm	4D,6D
+Nn	4E,6E
+Oo	4F,6F
+Pp	50,70
+Qq	51,71
+Rr	52,72
+Ss	53,73
+Tt	54,74
+Uu	55,75
+Vv	56,76
+Ww	57,77
+Xx	58,78
+Yy~	59,79,7E
+Zz	5A,7A
+]	5D
+[	5B
+\	5C
+^	5E
+_	5F
+`	60
+{	7B
+|	7C
+}	7D
+	7F
+drop table t1;
 SET collation_connection='gb2312_bin';
 create table t1 select repeat('a',4000) a;
 delete from t1;

--- a/mysql-test/r/ctype_gbk.result
+++ b/mysql-test/r/ctype_gbk.result
@@ -160,6 +160,87 @@ a	hex(b)	c
 3	F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2	
 4	F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2	
 DROP TABLE t1;
+drop table if exists t1;
+create table t1 select repeat('a',10) as c1;
+delete from t1;
+insert into t1 values (0x20),(0x21),(0x22),(0x23),(0x24),(0x25),(0x26),(0x27),(0x28),(0x29),(0x2A),(0x2B),(0x2C),(0x2D),(0x2E),(0x2F);
+insert into t1 values (0x30),(0x31),(0x32),(0x33),(0x34),(0x35),(0x36),(0x37),(0x38),(0x39),(0x3A),(0x3B),(0x3C),(0x3D),(0x3E),(0x3F);
+insert into t1 values (0x40),(0x41),(0x42),(0x43),(0x44),(0x45),(0x46),(0x47),(0x48),(0x49),(0x4A),(0x4B),(0x4C),(0x4D),(0x4E),(0x4F);
+insert into t1 values (0x50),(0x51),(0x52),(0x53),(0x54),(0x55),(0x56),(0x57),(0x58),(0x59),(0x5A),(0x5B),(0x5C),(0x5D),(0x5E),(0x5F);
+insert into t1 values (0x60),(0x61),(0x62),(0x63),(0x64),(0x65),(0x66),(0x67),(0x68),(0x69),(0x6A),(0x6B),(0x6C),(0x6D),(0x6E),(0x6F);
+insert into t1 values (0x70),(0x71),(0x72),(0x73),(0x74),(0x75),(0x76),(0x77),(0x78),(0x79),(0x7A),(0x7B),(0x7C),(0x7D),(0x7E),(0x7F);
+SELECT GROUP_CONCAT(c1 ORDER BY binary c1 SEPARATOR ''), GROUP_CONCAT(hex(c1) ORDER BY BINARY c1) FROM t1 GROUP BY c1;
+GROUP_CONCAT(c1 ORDER BY binary c1 SEPARATOR '')	GROUP_CONCAT(hex(c1) ORDER BY BINARY c1)
+ 	20
+!	21
+"	22
+#	23
+$	24
+%	25
+&	26
+'	27
+(	28
+)	29
+*	2A
+	2B
+,	2C
+-	2D
+.	2E
+/	2F
+0	30
+1	31
+2	32
+3	33
+4	34
+5	35
+6	36
+7	37
+8	38
+9	39
+:	3A
+;	3B
+<	3C
+=	3D
+>	3E
+?	3F
+@	40
+Aa	41,61
+Bb	42,62
+Cc	43,63
+Dd	44,64
+Ee	45,65
+Ff	46,66
+Gg	47,67
+Hh	48,68
+Ii	49,69
+Jj	4A,6A
+Kk	4B,6B
+Ll	4C,6C
+Mm	4D,6D
+Nn	4E,6E
+Oo	4F,6F
+Pp	50,70
+Qq	51,71
+Rr	52,72
+Ss	53,73
+Tt	54,74
+Uu	55,75
+Vv	56,76
+Ww	57,77
+Xx	58,78
+Yy~	59,79,7E
+Zz	5A,7A
+]	5D
+[	5B
+\	5C
+^	5E
+_	5F
+`	60
+{	7B
+|	7C
+}	7D
+	7F
+drop table t1;
 SET collation_connection='gbk_bin';
 create table t1 select repeat('a',4000) a;
 delete from t1;

--- a/mysql-test/r/ctype_latin2_ch.result
+++ b/mysql-test/r/ctype_latin2_ch.result
@@ -29,6 +29,333 @@ id	tt
 select * from t1 where tt like '%AA%';
 id	tt
 drop table t1;
+set names latin2 collate latin2_czech_cs;
+SELECT strcmp('a','a ');
+strcmp('a','a ')
+0
+SELECT strcmp('a\0','a' );
+strcmp('a\0','a' )
+1
+SELECT strcmp('a\0','a ');
+strcmp('a\0','a ')
+1
+SELECT strcmp('a\t','a' );
+strcmp('a\t','a' )
+0
+SELECT strcmp('a\t','a ');
+strcmp('a\t','a ')
+0
+create table t1 (
+a varchar(2) character set latin2 collate latin2_czech_cs,
+primary key(a)
+);
+insert into t1 set a=0x5ff;
+insert into t1 set a=0xff;
+select hex(a) from t1;
+hex(a)
+05FF
+FF
+drop table t1;
+create table t1 (
+ch varchar(1),
+name varchar(64)
+) character set latin2 collate latin2_czech_cs;
+insert into t1 values (0x6F,'LATIN SMALL LETTER O');
+insert into t1 values (0xF3,'LATIN SMALL LETTER O WITH ACUTE');
+insert into t1 values (0xF4,'LATIN SMALL LETTER O WITH CIRCUMFLEX');
+insert into t1 values (0xF6,'LATIN SMALL LETTER O WITH DIAERESIS');
+insert into t1 values (0xF5,'LATIN SMALL LETTER O WITH DOUBLE ACUTE');
+insert into t1 values (0x4F,'LATIN CAPITAL LETTER O');
+insert into t1 values (0xD3,'LATIN CAPITAL LETTER O WITH ACUTE');
+insert into t1 values (0xD4,'LATIN CAPITAL LETTER O WITH CURCUMFLEX');
+insert into t1 values (0xD6,'LATIN CAPITAL LETTER O WITH DIAERESIS');
+insert into t1 values (0xD5,'LATIN CAPITAL LETTER O WITH DOUBLE ACUTE');
+insert into t1 values (0x75,'LATIN SMALL LETTER U');
+insert into t1 values (0xFA,'LATIN SMALL LETTER U WITH ACUTE');
+insert into t1 values (0xF9,'LATIN SMALL LETTER U WITH RING ABOVE');
+insert into t1 values (0xFC,'LATIN SMALL LETTER U WITH DIAERESIS');
+insert into t1 values (0xFB,'LATIN SMALL LETTER U WITH DOUBLE ACUTE');
+insert into t1 values (0x55,'LATIN CAPITAL LETTER U');
+insert into t1 values (0xDA,'LATIN CAPITAL LETTER U WITH ACUTE');
+insert into t1 values (0xD9,'LATIN CAPITAL LETTER U WITH RING ABOVE');
+insert into t1 values (0xDC,'LATIN CAPITAL LETTER U WITH DIAERESIS');
+insert into t1 values (0xDB,'LATIN CAPITAL LETTER U WITH DOUBLE ACUTE');
+select
+hex(weight_string(ch level 1)) l1,
+hex(weight_string(ch level 2)) l2,
+hex(weight_string(ch level 3)) l3,
+hex(weight_string(ch level 4)) l4,
+name from t1 order by binary l1, binary l2, binary l3, binary l4;
+l1	l2	l3	l4	name
+1401	2701	4C01	4C00	LATIN SMALL LETTER O
+1401	2701	4D01	4D00	LATIN CAPITAL LETTER O
+1401	2801	4E01	4E00	LATIN SMALL LETTER O WITH ACUTE
+1401	2801	4F01	4F00	LATIN CAPITAL LETTER O WITH ACUTE
+1401	2901	5001	5000	LATIN SMALL LETTER O WITH CIRCUMFLEX
+1401	2901	5101	5100	LATIN CAPITAL LETTER O WITH CURCUMFLEX
+1401	2A01	5201	5200	LATIN SMALL LETTER O WITH DIAERESIS
+1401	2A01	5301	5300	LATIN CAPITAL LETTER O WITH DIAERESIS
+1401	2B01	5401	5400	LATIN SMALL LETTER O WITH DOUBLE ACUTE
+1401	2B01	5501	5500	LATIN CAPITAL LETTER O WITH DOUBLE ACUTE
+1C01	3801	6E01	6E00	LATIN SMALL LETTER U
+1C01	3801	6F01	6F00	LATIN CAPITAL LETTER U
+1C01	3901	7001	7000	LATIN SMALL LETTER U WITH ACUTE
+1C01	3901	7101	7100	LATIN CAPITAL LETTER U WITH ACUTE
+1C01	3A01	7201	7200	LATIN SMALL LETTER U WITH RING ABOVE
+1C01	3A01	7301	7300	LATIN CAPITAL LETTER U WITH RING ABOVE
+1C01	3B01	7401	7400	LATIN SMALL LETTER U WITH DIAERESIS
+1C01	3B01	7501	7500	LATIN CAPITAL LETTER U WITH DIAERESIS
+1C01	3C01	7601	7600	LATIN SMALL LETTER U WITH DOUBLE ACUTE
+1C01	3C01	7701	7700	LATIN CAPITAL LETTER U WITH DOUBLE ACUTE
+drop table t1;
+set names utf8;
+create table t1 (
+ch varchar(1),
+name varchar(64)
+) character set latin2 collate latin2_czech_cs;
+insert into t1 values (0x4F,'LATIN CAPITAL LETTER O');
+insert into t1 values (0xD3,'LATIN CAPITAL LETTER O WITH ACUTE');
+insert into t1 values (0xD4,'LATIN CAPITAL LETTER O WITH CURCUMFLEX');
+insert into t1 values (0xD6,'LATIN CAPITAL LETTER O WITH DIAERESIS');
+insert into t1 values (0xD5,'LATIN CAPITAL LETTER O WITH DOUBLE ACUTE');
+insert into t1 values (0x75,'LATIN _SMALL_ LETTER U');
+insert into t1 values (0xFA,'LATIN _SMALL_ LETTER U WITH ACUTE');
+insert into t1 values (0xF9,'LATIN _SMALL_ LETTER U WITH RING ABOVE');
+insert into t1 values (0xFC,'LATIN _SMALL_ LETTER U WITH DIAERESIS');
+insert into t1 values (0xFB,'LATIN _SMALL_ LETTER U WITH DOUBLE ACUTE');
+select ch,
+hex(weight_string(ch level 1)) l1,
+hex(weight_string(ch level 2)) l2,
+hex(weight_string(ch level 3)) l3,
+hex(weight_string(ch level 4)) l4,
+name from t1 order by ch;
+ch	l1	l2	l3	l4	name
+O	1401	2701	4D01	4D00	LATIN CAPITAL LETTER O
+Ó	1401	2801	4F01	4F00	LATIN CAPITAL LETTER O WITH ACUTE
+Ô	1401	2901	5101	5100	LATIN CAPITAL LETTER O WITH CURCUMFLEX
+Ö	1401	2A01	5301	5300	LATIN CAPITAL LETTER O WITH DIAERESIS
+Ő	1401	2B01	5501	5500	LATIN CAPITAL LETTER O WITH DOUBLE ACUTE
+u	1C01	3801	6E01	6E00	LATIN _SMALL_ LETTER U
+ú	1C01	3901	7001	7000	LATIN _SMALL_ LETTER U WITH ACUTE
+ů	1C01	3A01	7201	7200	LATIN _SMALL_ LETTER U WITH RING ABOVE
+ü	1C01	3B01	7401	7400	LATIN _SMALL_ LETTER U WITH DIAERESIS
+ű	1C01	3C01	7601	7600	LATIN _SMALL_ LETTER U WITH DOUBLE ACUTE
+alter table t1 modify ch char(1), modify name char(64);
+select ch,
+hex(weight_string(ch level 1)) l1,
+hex(weight_string(ch level 2)) l2,
+hex(weight_string(ch level 3)) l3,
+hex(weight_string(ch level 4)) l4,
+name from t1 order by ch;
+ch	l1	l2	l3	l4	name
+O	1401	2701	4D01	4D00	LATIN CAPITAL LETTER O
+Ó	1401	2801	4F01	4F00	LATIN CAPITAL LETTER O WITH ACUTE
+Ô	1401	2901	5101	5100	LATIN CAPITAL LETTER O WITH CURCUMFLEX
+Ö	1401	2A01	5301	5300	LATIN CAPITAL LETTER O WITH DIAERESIS
+Ő	1401	2B01	5501	5500	LATIN CAPITAL LETTER O WITH DOUBLE ACUTE
+u	1C01	3801	6E01	6E00	LATIN _SMALL_ LETTER U
+ú	1C01	3901	7001	7000	LATIN _SMALL_ LETTER U WITH ACUTE
+ů	1C01	3A01	7201	7200	LATIN _SMALL_ LETTER U WITH RING ABOVE
+ü	1C01	3B01	7401	7400	LATIN _SMALL_ LETTER U WITH DIAERESIS
+ű	1C01	3C01	7601	7600	LATIN _SMALL_ LETTER U WITH DOUBLE ACUTE
+select ch,
+hex(weight_string(ch level 1)) l1,
+hex(weight_string(ch level 2)) l2,
+hex(weight_string(ch level 3)) l3,
+hex(weight_string(ch level 4)) l4,
+name from t1 order by concat(ch);
+ch	l1	l2	l3	l4	name
+O	1401	2701	4D01	4D00	LATIN CAPITAL LETTER O
+Ó	1401	2801	4F01	4F00	LATIN CAPITAL LETTER O WITH ACUTE
+Ô	1401	2901	5101	5100	LATIN CAPITAL LETTER O WITH CURCUMFLEX
+Ö	1401	2A01	5301	5300	LATIN CAPITAL LETTER O WITH DIAERESIS
+Ő	1401	2B01	5501	5500	LATIN CAPITAL LETTER O WITH DOUBLE ACUTE
+u	1C01	3801	6E01	6E00	LATIN _SMALL_ LETTER U
+ú	1C01	3901	7001	7000	LATIN _SMALL_ LETTER U WITH ACUTE
+ů	1C01	3A01	7201	7200	LATIN _SMALL_ LETTER U WITH RING ABOVE
+ü	1C01	3B01	7401	7400	LATIN _SMALL_ LETTER U WITH DIAERESIS
+ű	1C01	3C01	7601	7600	LATIN _SMALL_ LETTER U WITH DOUBLE ACUTE
+drop table t1;
+SET collation_connection=latin2_czech_cs;
+CREATE TABLE t1 ENGINE=MYISAM AS SELECT repeat('a', 5) AS s1 LIMIT 0;
+INSERT INTO t1 VALUES ('x'),('y'),('z'),('X'),('Y'),('Z');
+SELECT * FROM t1 GROUP BY s1;
+s1
+x
+X
+y
+Y
+z
+Z
+SELECT * FROM t1 ORDER BY s1;
+s1
+x
+X
+y
+Y
+z
+Z
+CREATE INDEX i1 ON t1 (s1);
+SELECT * FROM t1 GROUP BY s1;
+s1
+x
+X
+y
+Y
+z
+Z
+SELECT * FROM t1 ORDER BY s1;
+s1
+x
+X
+y
+Y
+z
+Z
+DROP TABLE t1;
+CREATE TABLE t1 ENGINE=INNODB AS SELECT repeat('a', 5) AS s1 LIMIT 0;
+INSERT INTO t1 VALUES ('x'),('y'),('z'),('X'),('Y'),('Z');
+SELECT * FROM t1 GROUP BY s1;
+s1
+x
+X
+y
+Y
+z
+Z
+SELECT * FROM t1 ORDER BY s1;
+s1
+x
+X
+y
+Y
+z
+Z
+CREATE INDEX i1 ON t1 (s1);
+SELECT * FROM t1 GROUP BY s1;
+s1
+x
+X
+y
+Y
+z
+Z
+SELECT * FROM t1 ORDER BY s1;
+s1
+x
+X
+y
+Y
+z
+Z
+DROP TABLE t1;
+SET sql_mode='';
+CREATE TABLE t1 ENGINE=FALCON AS SELECT repeat('a', 5) AS s1 LIMIT 0;
+SET sql_mode=DEFAULT;
+INSERT INTO t1 VALUES ('x'),('y'),('z'),('X'),('Y'),('Z');
+SELECT * FROM t1 GROUP BY s1;
+s1
+x
+X
+y
+Y
+z
+Z
+SELECT * FROM t1 ORDER BY s1;
+s1
+x
+X
+y
+Y
+z
+Z
+CREATE INDEX i1 ON t1 (s1);
+SELECT * FROM t1 GROUP BY s1;
+s1
+x
+X
+y
+Y
+z
+Z
+SELECT * FROM t1 ORDER BY s1;
+s1
+x
+X
+y
+Y
+z
+Z
+DROP TABLE t1;
+SET sql_mode='';
+CREATE TABLE t1 ENGINE=MARIA AS SELECT repeat('a', 5) AS s1 LIMIT 0;
+SET sql_mode=DEFAULT;
+INSERT INTO t1 VALUES ('x'),('y'),('z'),('X'),('Y'),('Z');
+SELECT * FROM t1 GROUP BY s1;
+s1
+x
+X
+y
+Y
+z
+Z
+SELECT * FROM t1 ORDER BY s1;
+s1
+x
+X
+y
+Y
+z
+Z
+CREATE INDEX i1 ON t1 (s1);
+SELECT * FROM t1 GROUP BY s1;
+s1
+x
+X
+y
+Y
+z
+Z
+SELECT * FROM t1 ORDER BY s1;
+s1
+x
+X
+y
+Y
+z
+Z
+DROP TABLE t1;
+SET NAMES latin2;
+CREATE TABLE t2(colours SET('red','blue','yellow'))CHARACTER SET latin2 COLLATE
+latin2_czech_cs;
+CREATE TABLE t1(continent ENUM('Asia', 'Europe','Africa','Antartica'))CHARACTER SET latin2
+COLLATE latin2_czech_cs;
+INSERT INTO t1 VALUES('Asia');
+INSERT INTO t2 VALUES('blue');
+SELECT * FROM t1;
+continent
+Asia
+SELECT * FROM t2;
+colours
+blue
+DROP TABLE t1, t2;
+CREATE TABLE `t1` (
+`ID` smallint(5) unsigned zerofill NOT NULL AUTO_INCREMENT,
+`Post` enum('','B','O','Z','U') COLLATE latin2_czech_cs DEFAULT NULL,
+PRIMARY KEY (`ID`)
+) ENGINE=MyISAM AUTO_INCREMENT=135 DEFAULT CHARSET=latin2;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `ID` smallint(5) unsigned zerofill NOT NULL AUTO_INCREMENT,
+  `Post` enum('','B','O','Z','U') CHARACTER SET latin2 COLLATE latin2_czech_cs DEFAULT NULL,
+  PRIMARY KEY (`ID`)
+) ENGINE=MyISAM AUTO_INCREMENT=135 DEFAULT CHARSET=latin2
+INSERT INTO t1 (ID,Post) VALUES (00041,'');
+SELECT ID, Post, HEX(WEIGHT_STRING(Post)) FROM t1;
+ID	Post	HEX(WEIGHT_STRING(Post))
+00041		01010100
+DROP TABLE t1;
 #
 # Start of 5.6 tests
 #

--- a/mysql-test/r/ctype_like_range.result
+++ b/mysql-test/r/ctype_like_range.result
@@ -12,6 +12,7 @@ INSERT INTO t1 (a) VALUES ('aaa'),('ccc'),('cch');
 INSERT INTO t1 (a) VALUES ('aaa_'),('ccc_'),('cch_');
 INSERT INTO t1 (a) VALUES ('aaa%'),('ccc%'),('cch%');
 INSERT INTO t1 (a) VALUES ('aaaaaaaaaaaaaaaaaaaa');
+INSERT INTO t1 (a) VALUES ('caaaaaaaaaaaaaaaaaaa');
 CREATE VIEW v1 AS
 SELECT id, 'a' AS name, a AS val FROM t1
 UNION
@@ -147,6 +148,10 @@ id	name	val
 31	mn	61616161616161616161616161616161
 31	mx	61616161616161616161616161616161
 31	sp	--------------------------------
+32	a	caaaaaaaaaaaaaaaaaaa
+32	mn	63616161616161616161616161616161
+32	mx	63616161616161616161616161616161
+32	sp	--------------------------------
 ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET latin1;
 SELECT * FROM v1;
 id	name	val
@@ -274,6 +279,10 @@ id	name	val
 31	mn	61616161616161616161616161616161
 31	mx	61616161616161616161616161616161
 31	sp	--------------------------------
+32	a	caaaaaaaaaaaaaaaaaaa
+32	mn	63616161616161616161616161616161
+32	mx	63616161616161616161616161616161
+32	sp	--------------------------------
 ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET utf8;
 SELECT * FROM v1;
 id	name	val
@@ -401,6 +410,10 @@ id	name	val
 31	mn	6161616161
 31	mx	6161616161
 31	sp	--------------------------------
+32	a	caaaaaaaaaaaaaaaaaaa
+32	mn	6361616161
+32	mx	6361616161
+32	sp	--------------------------------
 ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET utf8 COLLATE utf8_unicode_ci;
 SELECT * FROM v1;
 id	name	val
@@ -528,6 +541,10 @@ id	name	val
 31	mn	6161616161
 31	mx	6161616161
 31	sp	--------------------------------
+32	a	caaaaaaaaaaaaaaaaaaa
+32	mn	6361616161
+32	mx	6361616161
+32	sp	--------------------------------
 ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET utf8 COLLATE utf8_czech_ci;
 SELECT * FROM v1;
 id	name	val
@@ -655,6 +672,10 @@ id	name	val
 31	mn	6161616161
 31	mx	6161616161
 31	sp	--------------------------------
+32	a	caaaaaaaaaaaaaaaaaaa
+32	mn	6361616161
+32	mx	6361616161
+32	sp	--------------------------------
 ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET utf8 COLLATE utf8_danish_ci;
 SELECT * FROM v1;
 id	name	val
@@ -782,6 +803,534 @@ id	name	val
 31	mn	61616161090909090909090909090909
 31	mx	61616161EFBFBFEFBFBFEFBFBFEFBFBF
 31	sp	--------------------------------
+32	a	caaaaaaaaaaaaaaaaaaa
+32	mn	6361616161
+32	mx	6361616161
+32	sp	--------------------------------
+ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET utf8mb4;
+SELECT * FROM v1;
+id	name	val
+1	a	
+1	mn	
+1	mx	
+1	sp	--------------------------------
+2	a	_
+2	mn	00000000000000000000000000000000
+2	mx	EFBFBFEFBFBFEFBFBFEFBFBFEFBFBF20
+2	sp	--------------------------------
+3	a	%
+3	mn	00000000000000000000000000000000
+3	mx	EFBFBFEFBFBFEFBFBFEFBFBFEFBFBF20
+3	sp	--------------------------------
+4	a	\_
+4	mn	5F
+4	mx	5F
+4	sp	--------------------------------
+5	a	\%
+5	mn	25
+5	mx	25
+5	sp	--------------------------------
+6	a	\
+6	mn	5C
+6	mx	5C
+6	sp	--------------------------------
+7	a	a
+7	mn	61
+7	mx	61
+7	sp	--------------------------------
+8	a	c
+8	mn	63
+8	mx	63
+8	sp	--------------------------------
+9	a	a_
+9	mn	61000000000000000000000000000000
+9	mx	61EFBFBFEFBFBFEFBFBFEFBFBFEFBFBF
+9	sp	--------------------------------
+10	a	c_
+10	mn	63000000000000000000000000000000
+10	mx	63EFBFBFEFBFBFEFBFBFEFBFBFEFBFBF
+10	sp	--------------------------------
+11	a	a%
+11	mn	61000000000000000000000000000000
+11	mx	61EFBFBFEFBFBFEFBFBFEFBFBFEFBFBF
+11	sp	--------------------------------
+12	a	c%
+12	mn	63000000000000000000000000000000
+12	mx	63EFBFBFEFBFBFEFBFBFEFBFBFEFBFBF
+12	sp	--------------------------------
+13	a	aa
+13	mn	6161
+13	mx	6161
+13	sp	--------------------------------
+14	a	cc
+14	mn	6363
+14	mx	6363
+14	sp	--------------------------------
+15	a	ch
+15	mn	6368
+15	mx	6368
+15	sp	--------------------------------
+16	a	aa_
+16	mn	61610000000000000000000000000000
+16	mx	6161EFBFBFEFBFBFEFBFBFEFBFBF2020
+16	sp	--------------------------------
+17	a	cc_
+17	mn	63630000000000000000000000000000
+17	mx	6363EFBFBFEFBFBFEFBFBFEFBFBF2020
+17	sp	--------------------------------
+18	a	ch_
+18	mn	63680000000000000000000000000000
+18	mx	6368EFBFBFEFBFBFEFBFBFEFBFBF2020
+18	sp	--------------------------------
+19	a	aa%
+19	mn	61610000000000000000000000000000
+19	mx	6161EFBFBFEFBFBFEFBFBFEFBFBF2020
+19	sp	--------------------------------
+20	a	cc%
+20	mn	63630000000000000000000000000000
+20	mx	6363EFBFBFEFBFBFEFBFBFEFBFBF2020
+20	sp	--------------------------------
+21	a	ch%
+21	mn	63680000000000000000000000000000
+21	mx	6368EFBFBFEFBFBFEFBFBFEFBFBF2020
+21	sp	--------------------------------
+22	a	aaa
+22	mn	616161
+22	mx	616161
+22	sp	--------------------------------
+23	a	ccc
+23	mn	636363
+23	mx	636363
+23	sp	--------------------------------
+24	a	cch
+24	mn	636368
+24	mx	636368
+24	sp	--------------------------------
+25	a	aaa_
+25	mn	61616100000000000000000000000000
+25	mx	616161EFBFBFEFBFBFEFBFBFEFBFBF20
+25	sp	--------------------------------
+26	a	ccc_
+26	mn	63636300000000000000000000000000
+26	mx	636363EFBFBFEFBFBFEFBFBFEFBFBF20
+26	sp	--------------------------------
+27	a	cch_
+27	mn	63636800000000000000000000000000
+27	mx	636368EFBFBFEFBFBFEFBFBFEFBFBF20
+27	sp	--------------------------------
+28	a	aaa%
+28	mn	61616100000000000000000000000000
+28	mx	616161EFBFBFEFBFBFEFBFBFEFBFBF20
+28	sp	--------------------------------
+29	a	ccc%
+29	mn	63636300000000000000000000000000
+29	mx	636363EFBFBFEFBFBFEFBFBFEFBFBF20
+29	sp	--------------------------------
+30	a	cch%
+30	mn	63636800000000000000000000000000
+30	mx	636368EFBFBFEFBFBFEFBFBFEFBFBF20
+30	sp	--------------------------------
+31	a	aaaaaaaaaaaaaaaaaaaa
+31	mn	61616161
+31	mx	61616161
+31	sp	--------------------------------
+32	a	caaaaaaaaaaaaaaaaaaa
+32	mn	63616161
+32	mx	63616161
+32	sp	--------------------------------
+ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+SELECT * FROM v1;
+id	name	val
+1	a	
+1	mn	
+1	mx	
+1	sp	--------------------------------
+2	a	_
+2	mn	09090909090909090909090909090909
+2	mx	EFBFBFEFBFBFEFBFBFEFBFBFEFBFBF20
+2	sp	--------------------------------
+3	a	%
+3	mn	09090909090909090909090909090909
+3	mx	EFBFBFEFBFBFEFBFBFEFBFBFEFBFBF20
+3	sp	--------------------------------
+4	a	\_
+4	mn	5F
+4	mx	5F
+4	sp	--------------------------------
+5	a	\%
+5	mn	25
+5	mx	25
+5	sp	--------------------------------
+6	a	\
+6	mn	5C
+6	mx	5C
+6	sp	--------------------------------
+7	a	a
+7	mn	61
+7	mx	61
+7	sp	--------------------------------
+8	a	c
+8	mn	63
+8	mx	63
+8	sp	--------------------------------
+9	a	a_
+9	mn	61090909090909090909090909090909
+9	mx	61EFBFBFEFBFBFEFBFBFEFBFBFEFBFBF
+9	sp	--------------------------------
+10	a	c_
+10	mn	63090909090909090909090909090909
+10	mx	63EFBFBFEFBFBFEFBFBFEFBFBFEFBFBF
+10	sp	--------------------------------
+11	a	a%
+11	mn	61090909090909090909090909090909
+11	mx	61EFBFBFEFBFBFEFBFBFEFBFBFEFBFBF
+11	sp	--------------------------------
+12	a	c%
+12	mn	63090909090909090909090909090909
+12	mx	63EFBFBFEFBFBFEFBFBFEFBFBFEFBFBF
+12	sp	--------------------------------
+13	a	aa
+13	mn	6161
+13	mx	6161
+13	sp	--------------------------------
+14	a	cc
+14	mn	6363
+14	mx	6363
+14	sp	--------------------------------
+15	a	ch
+15	mn	6368
+15	mx	6368
+15	sp	--------------------------------
+16	a	aa_
+16	mn	61610909090909090909090909090909
+16	mx	6161EFBFBFEFBFBFEFBFBFEFBFBF2020
+16	sp	--------------------------------
+17	a	cc_
+17	mn	63630909090909090909090909090909
+17	mx	6363EFBFBFEFBFBFEFBFBFEFBFBF2020
+17	sp	--------------------------------
+18	a	ch_
+18	mn	63680909090909090909090909090909
+18	mx	6368EFBFBFEFBFBFEFBFBFEFBFBF2020
+18	sp	--------------------------------
+19	a	aa%
+19	mn	61610909090909090909090909090909
+19	mx	6161EFBFBFEFBFBFEFBFBFEFBFBF2020
+19	sp	--------------------------------
+20	a	cc%
+20	mn	63630909090909090909090909090909
+20	mx	6363EFBFBFEFBFBFEFBFBFEFBFBF2020
+20	sp	--------------------------------
+21	a	ch%
+21	mn	63680909090909090909090909090909
+21	mx	6368EFBFBFEFBFBFEFBFBFEFBFBF2020
+21	sp	--------------------------------
+22	a	aaa
+22	mn	616161
+22	mx	616161
+22	sp	--------------------------------
+23	a	ccc
+23	mn	636363
+23	mx	636363
+23	sp	--------------------------------
+24	a	cch
+24	mn	636368
+24	mx	636368
+24	sp	--------------------------------
+25	a	aaa_
+25	mn	61616109090909090909090909090909
+25	mx	616161EFBFBFEFBFBFEFBFBFEFBFBF20
+25	sp	--------------------------------
+26	a	ccc_
+26	mn	63636309090909090909090909090909
+26	mx	636363EFBFBFEFBFBFEFBFBFEFBFBF20
+26	sp	--------------------------------
+27	a	cch_
+27	mn	63636809090909090909090909090909
+27	mx	636368EFBFBFEFBFBFEFBFBFEFBFBF20
+27	sp	--------------------------------
+28	a	aaa%
+28	mn	61616109090909090909090909090909
+28	mx	616161EFBFBFEFBFBFEFBFBFEFBFBF20
+28	sp	--------------------------------
+29	a	ccc%
+29	mn	63636309090909090909090909090909
+29	mx	636363EFBFBFEFBFBFEFBFBFEFBFBF20
+29	sp	--------------------------------
+30	a	cch%
+30	mn	63636809090909090909090909090909
+30	mx	636368EFBFBFEFBFBFEFBFBFEFBFBF20
+30	sp	--------------------------------
+31	a	aaaaaaaaaaaaaaaaaaaa
+31	mn	61616161
+31	mx	61616161
+31	sp	--------------------------------
+32	a	caaaaaaaaaaaaaaaaaaa
+32	mn	63616161
+32	mx	63616161
+32	sp	--------------------------------
+ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_czech_ci;
+SELECT * FROM v1;
+id	name	val
+1	a	
+1	mn	
+1	mx	
+1	sp	--------------------------------
+2	a	_
+2	mn	09090909090909090909090909090909
+2	mx	EFBFBFEFBFBFEFBFBFEFBFBFEFBFBF20
+2	sp	--------------------------------
+3	a	%
+3	mn	09090909090909090909090909090909
+3	mx	EFBFBFEFBFBFEFBFBFEFBFBFEFBFBF20
+3	sp	--------------------------------
+4	a	\_
+4	mn	5F
+4	mx	5F
+4	sp	--------------------------------
+5	a	\%
+5	mn	25
+5	mx	25
+5	sp	--------------------------------
+6	a	\
+6	mn	5C
+6	mx	5C
+6	sp	--------------------------------
+7	a	a
+7	mn	61
+7	mx	61
+7	sp	--------------------------------
+8	a	c
+8	mn	63
+8	mx	63
+8	sp	--------------------------------
+9	a	a_
+9	mn	61090909090909090909090909090909
+9	mx	61EFBFBFEFBFBFEFBFBFEFBFBFEFBFBF
+9	sp	--------------------------------
+10	a	c_
+10	mn	09090909090909090909090909090909
+10	mx	EFBFBFEFBFBFEFBFBFEFBFBFEFBFBF20
+10	sp	--------------------------------
+11	a	a%
+11	mn	61090909090909090909090909090909
+11	mx	61EFBFBFEFBFBFEFBFBFEFBFBFEFBFBF
+11	sp	--------------------------------
+12	a	c%
+12	mn	09090909090909090909090909090909
+12	mx	EFBFBFEFBFBFEFBFBFEFBFBFEFBFBF20
+12	sp	--------------------------------
+13	a	aa
+13	mn	6161
+13	mx	6161
+13	sp	--------------------------------
+14	a	cc
+14	mn	6363
+14	mx	6363
+14	sp	--------------------------------
+15	a	ch
+15	mn	6368
+15	mx	6368
+15	sp	--------------------------------
+16	a	aa_
+16	mn	61610909090909090909090909090909
+16	mx	6161EFBFBFEFBFBFEFBFBFEFBFBF2020
+16	sp	--------------------------------
+17	a	cc_
+17	mn	63090909090909090909090909090909
+17	mx	63EFBFBFEFBFBFEFBFBFEFBFBFEFBFBF
+17	sp	--------------------------------
+18	a	ch_
+18	mn	63680909090909090909090909090909
+18	mx	6368EFBFBFEFBFBFEFBFBFEFBFBF2020
+18	sp	--------------------------------
+19	a	aa%
+19	mn	61610909090909090909090909090909
+19	mx	6161EFBFBFEFBFBFEFBFBFEFBFBF2020
+19	sp	--------------------------------
+20	a	cc%
+20	mn	63090909090909090909090909090909
+20	mx	63EFBFBFEFBFBFEFBFBFEFBFBFEFBFBF
+20	sp	--------------------------------
+21	a	ch%
+21	mn	63680909090909090909090909090909
+21	mx	6368EFBFBFEFBFBFEFBFBFEFBFBF2020
+21	sp	--------------------------------
+22	a	aaa
+22	mn	616161
+22	mx	616161
+22	sp	--------------------------------
+23	a	ccc
+23	mn	636363
+23	mx	636363
+23	sp	--------------------------------
+24	a	cch
+24	mn	636368
+24	mx	636368
+24	sp	--------------------------------
+25	a	aaa_
+25	mn	61616109090909090909090909090909
+25	mx	616161EFBFBFEFBFBFEFBFBFEFBFBF20
+25	sp	--------------------------------
+26	a	ccc_
+26	mn	63630909090909090909090909090909
+26	mx	6363EFBFBFEFBFBFEFBFBFEFBFBF2020
+26	sp	--------------------------------
+27	a	cch_
+27	mn	63636809090909090909090909090909
+27	mx	636368EFBFBFEFBFBFEFBFBFEFBFBF20
+27	sp	--------------------------------
+28	a	aaa%
+28	mn	61616109090909090909090909090909
+28	mx	616161EFBFBFEFBFBFEFBFBFEFBFBF20
+28	sp	--------------------------------
+29	a	ccc%
+29	mn	63630909090909090909090909090909
+29	mx	6363EFBFBFEFBFBFEFBFBFEFBFBF2020
+29	sp	--------------------------------
+30	a	cch%
+30	mn	63636809090909090909090909090909
+30	mx	636368EFBFBFEFBFBFEFBFBFEFBFBF20
+30	sp	--------------------------------
+31	a	aaaaaaaaaaaaaaaaaaaa
+31	mn	61616161
+31	mx	61616161
+31	sp	--------------------------------
+32	a	caaaaaaaaaaaaaaaaaaa
+32	mn	63616161
+32	mx	63616161
+32	sp	--------------------------------
+ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_danish_ci;
+SELECT * FROM v1;
+id	name	val
+1	a	
+1	mn	
+1	mx	
+1	sp	--------------------------------
+2	a	_
+2	mn	09090909090909090909090909090909
+2	mx	EFBFBFEFBFBFEFBFBFEFBFBFEFBFBF20
+2	sp	--------------------------------
+3	a	%
+3	mn	09090909090909090909090909090909
+3	mx	EFBFBFEFBFBFEFBFBFEFBFBFEFBFBF20
+3	sp	--------------------------------
+4	a	\_
+4	mn	5F
+4	mx	5F
+4	sp	--------------------------------
+5	a	\%
+5	mn	25
+5	mx	25
+5	sp	--------------------------------
+6	a	\
+6	mn	5C
+6	mx	5C
+6	sp	--------------------------------
+7	a	a
+7	mn	61
+7	mx	61
+7	sp	--------------------------------
+8	a	c
+8	mn	63
+8	mx	63
+8	sp	--------------------------------
+9	a	a_
+9	mn	09090909090909090909090909090909
+9	mx	EFBFBFEFBFBFEFBFBFEFBFBFEFBFBF20
+9	sp	--------------------------------
+10	a	c_
+10	mn	63090909090909090909090909090909
+10	mx	63EFBFBFEFBFBFEFBFBFEFBFBFEFBFBF
+10	sp	--------------------------------
+11	a	a%
+11	mn	09090909090909090909090909090909
+11	mx	EFBFBFEFBFBFEFBFBFEFBFBFEFBFBF20
+11	sp	--------------------------------
+12	a	c%
+12	mn	63090909090909090909090909090909
+12	mx	63EFBFBFEFBFBFEFBFBFEFBFBFEFBFBF
+12	sp	--------------------------------
+13	a	aa
+13	mn	6161
+13	mx	6161
+13	sp	--------------------------------
+14	a	cc
+14	mn	6363
+14	mx	6363
+14	sp	--------------------------------
+15	a	ch
+15	mn	6368
+15	mx	6368
+15	sp	--------------------------------
+16	a	aa_
+16	mn	61610909090909090909090909090909
+16	mx	6161EFBFBFEFBFBFEFBFBFEFBFBF2020
+16	sp	--------------------------------
+17	a	cc_
+17	mn	63630909090909090909090909090909
+17	mx	6363EFBFBFEFBFBFEFBFBFEFBFBF2020
+17	sp	--------------------------------
+18	a	ch_
+18	mn	63680909090909090909090909090909
+18	mx	6368EFBFBFEFBFBFEFBFBFEFBFBF2020
+18	sp	--------------------------------
+19	a	aa%
+19	mn	61610909090909090909090909090909
+19	mx	6161EFBFBFEFBFBFEFBFBFEFBFBF2020
+19	sp	--------------------------------
+20	a	cc%
+20	mn	63630909090909090909090909090909
+20	mx	6363EFBFBFEFBFBFEFBFBFEFBFBF2020
+20	sp	--------------------------------
+21	a	ch%
+21	mn	63680909090909090909090909090909
+21	mx	6368EFBFBFEFBFBFEFBFBFEFBFBF2020
+21	sp	--------------------------------
+22	a	aaa
+22	mn	616161
+22	mx	616161
+22	sp	--------------------------------
+23	a	ccc
+23	mn	636363
+23	mx	636363
+23	sp	--------------------------------
+24	a	cch
+24	mn	636368
+24	mx	636368
+24	sp	--------------------------------
+25	a	aaa_
+25	mn	61610909090909090909090909090909
+25	mx	6161EFBFBFEFBFBFEFBFBFEFBFBF2020
+25	sp	--------------------------------
+26	a	ccc_
+26	mn	63636309090909090909090909090909
+26	mx	636363EFBFBFEFBFBFEFBFBFEFBFBF20
+26	sp	--------------------------------
+27	a	cch_
+27	mn	63636809090909090909090909090909
+27	mx	636368EFBFBFEFBFBFEFBFBFEFBFBF20
+27	sp	--------------------------------
+28	a	aaa%
+28	mn	61610909090909090909090909090909
+28	mx	6161EFBFBFEFBFBFEFBFBFEFBFBF2020
+28	sp	--------------------------------
+29	a	ccc%
+29	mn	63636309090909090909090909090909
+29	mx	636363EFBFBFEFBFBFEFBFBFEFBFBF20
+29	sp	--------------------------------
+30	a	cch%
+30	mn	63636809090909090909090909090909
+30	mx	636368EFBFBFEFBFBFEFBFBFEFBFBF20
+30	sp	--------------------------------
+31	a	aaaaaaaaaaaaaaaaaaaa
+31	mn	61616161
+31	mx	61616161
+31	sp	--------------------------------
+32	a	caaaaaaaaaaaaaaaaaaa
+32	mn	63616109090909090909090909090909
+32	mx	636161EFBFBFEFBFBFEFBFBFEFBFBF20
+32	sp	--------------------------------
 ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET ucs2;
 SELECT * FROM v1;
 id	name	val
@@ -909,6 +1458,10 @@ id	name	val
 31	mn	00610061006100610061006100610061
 31	mx	00610061006100610061006100610061
 31	sp	--------------------------------
+32	a	caaaaaaaaaaaaaaaaaaa
+32	mn	00630061006100610061006100610061
+32	mx	00630061006100610061006100610061
+32	sp	--------------------------------
 ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET ucs2 COLLATE ucs2_unicode_ci;
 SELECT * FROM v1;
 id	name	val
@@ -1036,6 +1589,10 @@ id	name	val
 31	mn	00610061006100610061006100610061
 31	mx	00610061006100610061006100610061
 31	sp	--------------------------------
+32	a	caaaaaaaaaaaaaaaaaaa
+32	mn	00630061006100610061006100610061
+32	mx	00630061006100610061006100610061
+32	sp	--------------------------------
 ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET ucs2 COLLATE ucs2_czech_ci;
 SELECT * FROM v1;
 id	name	val
@@ -1163,6 +1720,10 @@ id	name	val
 31	mn	00610061006100610061006100610061
 31	mx	00610061006100610061006100610061
 31	sp	--------------------------------
+32	a	caaaaaaaaaaaaaaaaaaa
+32	mn	00630061006100610061006100610061
+32	mx	00630061006100610061006100610061
+32	sp	--------------------------------
 ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET ucs2 COLLATE ucs2_danish_ci;
 SELECT * FROM v1;
 id	name	val
@@ -1290,6 +1851,10 @@ id	name	val
 31	mn	00610061006100610061006100610061
 31	mx	00610061006100610061006100610061
 31	sp	--------------------------------
+32	a	caaaaaaaaaaaaaaaaaaa
+32	mn	00630061006100610061006100610009
+32	mx	0063006100610061006100610061FFFF
+32	sp	--------------------------------
 ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET utf16;
 SELECT * FROM v1;
 id	name	val
@@ -1417,6 +1982,10 @@ id	name	val
 31	mn	0061006100610061
 31	mx	0061006100610061
 31	sp	--------------------------------
+32	a	caaaaaaaaaaaaaaaaaaa
+32	mn	0063006100610061
+32	mx	0063006100610061
+32	sp	--------------------------------
 ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET utf16 COLLATE utf16_unicode_ci;
 SELECT * FROM v1;
 id	name	val
@@ -1544,6 +2113,10 @@ id	name	val
 31	mn	0061006100610061
 31	mx	0061006100610061
 31	sp	--------------------------------
+32	a	caaaaaaaaaaaaaaaaaaa
+32	mn	0063006100610061
+32	mx	0063006100610061
+32	sp	--------------------------------
 ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET utf16 COLLATE utf16_czech_ci;
 SELECT * FROM v1;
 id	name	val
@@ -1671,6 +2244,10 @@ id	name	val
 31	mn	0061006100610061
 31	mx	0061006100610061
 31	sp	--------------------------------
+32	a	caaaaaaaaaaaaaaaaaaa
+32	mn	0063006100610061
+32	mx	0063006100610061
+32	sp	--------------------------------
 ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET utf16 COLLATE utf16_danish_ci;
 SELECT * FROM v1;
 id	name	val
@@ -1798,6 +2375,10 @@ id	name	val
 31	mn	0061006100610061
 31	mx	0061006100610061
 31	sp	--------------------------------
+32	a	caaaaaaaaaaaaaaaaaaa
+32	mn	00630061006100090009000900090009
+32	mx	006300610061FFFFFFFFFFFFFFFFFFFF
+32	sp	--------------------------------
 ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET utf32;
 SELECT * FROM v1;
 id	name	val
@@ -1925,6 +2506,10 @@ id	name	val
 31	mn	00000061000000610000006100000061
 31	mx	00000061000000610000006100000061
 31	sp	--------------------------------
+32	a	caaaaaaaaaaaaaaaaaaa
+32	mn	00000063000000610000006100000061
+32	mx	00000063000000610000006100000061
+32	sp	--------------------------------
 ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET utf32 COLLATE utf32_unicode_ci;
 SELECT * FROM v1;
 id	name	val
@@ -2052,6 +2637,10 @@ id	name	val
 31	mn	00000061000000610000006100000061
 31	mx	00000061000000610000006100000061
 31	sp	--------------------------------
+32	a	caaaaaaaaaaaaaaaaaaa
+32	mn	00000063000000610000006100000061
+32	mx	00000063000000610000006100000061
+32	sp	--------------------------------
 ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET utf32 COLLATE utf32_czech_ci;
 SELECT * FROM v1;
 id	name	val
@@ -2179,6 +2768,10 @@ id	name	val
 31	mn	00000061000000610000006100000061
 31	mx	00000061000000610000006100000061
 31	sp	--------------------------------
+32	a	caaaaaaaaaaaaaaaaaaa
+32	mn	00000063000000610000006100000061
+32	mx	00000063000000610000006100000061
+32	sp	--------------------------------
 ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET utf32 COLLATE utf32_danish_ci;
 SELECT * FROM v1;
 id	name	val
@@ -2306,5 +2899,9 @@ id	name	val
 31	mn	00000061000000610000006100000061
 31	mx	00000061000000610000006100000061
 31	sp	--------------------------------
+32	a	caaaaaaaaaaaaaaaaaaa
+32	mn	00000063000000610000006100000009
+32	mx	0000006300000061000000610000FFFF
+32	sp	--------------------------------
 DROP VIEW v1;
 DROP TABLE t1;
--- a/mysql-test/r/ctype_many.result
+++ b/mysql-test/r/ctype_many.result
--- a/mysql-test/r/ctype_tis620.result
+++ b/mysql-test/r/ctype_tis620.result
@@ -2965,6 +2965,88 @@ select c1 as c2h from t1 where c1 like 'ab#_def' escape '#';
 c2h
 ab_def
 drop table t1;
+drop table if exists t1;
+create table t1 select repeat('a',10) as c1;
+delete from t1;
+insert into t1 values (0x20),(0x21),(0x22),(0x23),(0x24),(0x25),(0x26),(0x27),(0x28),(0x29),(0x2A),(0x2B),(0x2C),(0x2D),(0x2E),(0x2F);
+insert into t1 values (0x30),(0x31),(0x32),(0x33),(0x34),(0x35),(0x36),(0x37),(0x38),(0x39),(0x3A),(0x3B),(0x3C),(0x3D),(0x3E),(0x3F);
+insert into t1 values (0x40),(0x41),(0x42),(0x43),(0x44),(0x45),(0x46),(0x47),(0x48),(0x49),(0x4A),(0x4B),(0x4C),(0x4D),(0x4E),(0x4F);
+insert into t1 values (0x50),(0x51),(0x52),(0x53),(0x54),(0x55),(0x56),(0x57),(0x58),(0x59),(0x5A),(0x5B),(0x5C),(0x5D),(0x5E),(0x5F);
+insert into t1 values (0x60),(0x61),(0x62),(0x63),(0x64),(0x65),(0x66),(0x67),(0x68),(0x69),(0x6A),(0x6B),(0x6C),(0x6D),(0x6E),(0x6F);
+insert into t1 values (0x70),(0x71),(0x72),(0x73),(0x74),(0x75),(0x76),(0x77),(0x78),(0x79),(0x7A),(0x7B),(0x7C),(0x7D),(0x7E),(0x7F);
+SELECT GROUP_CONCAT(c1 ORDER BY binary c1 SEPARATOR ''), GROUP_CONCAT(hex(c1) ORDER BY BINARY c1) FROM t1 GROUP BY c1;
+GROUP_CONCAT(c1 ORDER BY binary c1 SEPARATOR '')	GROUP_CONCAT(hex(c1) ORDER BY BINARY c1)
+ 	20
+!	21
+"	22
+#	23
+$	24
+%	25
+&	26
+'	27
+(	28
+)	29
+*	2A
+	2B
+,	2C
+-	2D
+.	2E
+/	2F
+0	30
+1	31
+2	32
+3	33
+4	34
+5	35
+6	36
+7	37
+8	38
+9	39
+:	3A
+;	3B
+<	3C
+=	3D
+>	3E
+?	3F
+@	40
+[	5B
+\	5C
+]	5D
+^	5E
+_	5F
+`	60
+Aa	41,61
+Bb	42,62
+Cc	43,63
+Dd	44,64
+Ee	45,65
+Ff	46,66
+Gg	47,67
+Hh	48,68
+Ii	49,69
+Jj	4A,6A
+Kk	4B,6B
+Ll	4C,6C
+Mm	4D,6D
+Nn	4E,6E
+Oo	4F,6F
+Pp	50,70
+Qq	51,71
+Rr	52,72
+Ss	53,73
+Tt	54,74
+Uu	55,75
+Vv	56,76
+Ww	57,77
+Xx	58,78
+Yy	59,79
+Zz	5A,7A
+{	7B
+|	7C
+}	7D
+~	7E
+	7F
+drop table t1;
 SET collation_connection='tis620_bin';
 create table t1 select repeat('a',4000) a;
 delete from t1;

--- a/mysql-test/r/ctype_uca.result
+++ b/mysql-test/r/ctype_uca.result
@@ -2387,6 +2387,2205 @@ Z,z,Ź,ź,Ż,ż,Ž,ž
 ǁ
 ǂ
 ǃ
+ALTER TABLE t1 CONVERT TO CHARACTER SET ucs2 COLLATE ucs2_bin;
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_unicode_ci;
+GROUP_CONCAT(c1 ORDER BY c1)
+÷
+×
+A,a,À,Á,Â,Ã,Ä,Å,à,á,â,ã,ä,å,Ā,ā,Ă,ă,Ą,ą,Ǎ,ǎ,Ǟ,ǟ,Ǡ,ǡ,Ǻ,ǻ,Ạ,ạ,Ả,ả,Ấ,ấ,Ầ,ầ,Ẩ,ẩ,Ẫ,ẫ,Ậ,ậ,Ắ,ắ,Ằ,ằ,Ẳ,ẳ,Ẵ,ẵ,Ặ,ặ
+AA,Aa,aA,aa
+AE,Ae,aE,ae
+Æ,æ,Ǣ,ǣ,Ǽ,ǽ
+B,b
+ƀ
+Ɓ
+Ƃ,ƃ
+C,c,Ç,ç,Ć,ć,Ĉ,ĉ,Ċ,ċ,Č,č
+CH,Ch,cH,ch
+Ƈ,ƈ
+D,d,Ď,ď
+DZ,Dz,DŽ,Dž,dZ,dz,dŽ,dž,Ǆ,ǅ,ǆ,Ǳ,ǲ,ǳ
+Đ,đ
+Ɖ
+Ɗ
+Ƌ,ƌ
+Ð,ð
+E,e,È,É,Ê,Ë,è,é,ê,ë,Ē,ē,Ĕ,ĕ,Ė,ė,Ę,ę,Ě,ě,Ẹ,ẹ,Ẻ,ẻ,Ẽ,ẽ,Ế,ế,Ề,ề,Ể,ể,Ễ,ễ,Ệ,ệ
+Ǝ,ǝ
+Ə
+Ɛ
+F,f
+Ƒ,ƒ
+G,g,Ĝ,ĝ,Ğ,ğ,Ġ,ġ,Ģ,ģ,Ǧ,ǧ,Ǵ,ǵ
+Ǥ,ǥ
+Ɠ
+Ɣ
+Ƣ,ƣ
+H,h,Ĥ,ĥ
+ƕ,Ƕ
+Ħ,ħ
+I,i,Ì,Í,Î,Ï,ì,í,î,ï,Ĩ,ĩ,Ī,ī,Ĭ,ĭ,Į,į,İ,Ǐ,ǐ,Ỉ,ỉ,Ị,ị
+IJ,Ij,iJ,ij,Ĳ,ĳ
+ı
+Ɨ
+Ɩ
+J,j,Ĵ,ĵ,ǰ
+K,k,Ķ,ķ,Ǩ,ǩ
+Ƙ,ƙ
+L,l,Ĺ,ĺ,Ļ,ļ,Ľ,ľ
+Ŀ,ŀ
+LJ,Lj,lJ,lj,Ǉ,ǈ,ǉ
+LL,Ll,lL,ll
+Ł,ł
+ƚ
+ƛ
+M,m
+N,n,Ñ,ñ,Ń,ń,Ņ,ņ,Ň,ň,Ǹ,ǹ
+NJ,Nj,nJ,nj,Ǌ,ǋ,ǌ
+Ɲ
+ƞ
+Ŋ,ŋ
+O,o,Ò,Ó,Ô,Õ,Ö,ò,ó,ô,õ,ö,Ō,ō,Ŏ,ŏ,Ő,ő,Ơ,ơ,Ǒ,ǒ,Ǫ,ǫ,Ǭ,ǭ,Ọ,ọ,Ỏ,ỏ,Ố,ố,Ồ,ồ,Ổ,ổ,Ỗ,ỗ,Ộ,ộ,Ớ,ớ,Ờ,ờ,Ở,ở,Ỡ,ỡ,Ợ,ợ
+OE,Oe,oE,oe,Œ,œ
+Ø,ø,Ǿ,ǿ
+Ɔ
+Ɵ
+P,p
+Ƥ,ƥ
+Q,q
+ĸ
+R,r,Ŕ,ŕ,Ŗ,ŗ,Ř,ř
+RR,Rr,rR,rr
+Ʀ
+S,s,Ś,ś,Ŝ,ŝ,Ş,ş,Š,š,ſ
+SS,Ss,sS,ss,ß
+Ʃ
+ƪ
+T,t,Ţ,ţ,Ť,ť
+ƾ
+Ŧ,ŧ
+ƫ
+Ƭ,ƭ
+Ʈ
+U,u,Ù,Ú,Û,Ü,ù,ú,û,ü,Ũ,ũ,Ū,ū,Ŭ,ŭ,Ů,ů,Ű,ű,Ų,ų,Ư,ư,Ǔ,ǔ,Ǖ,ǖ,Ǘ,ǘ,Ǚ,ǚ,Ǜ,ǜ,Ụ,ụ,Ủ,ủ,Ứ,ứ,Ừ,ừ,Ử,ử,Ữ,ữ,Ự,ự
+Ɯ
+Ʊ
+V,v
+Ʋ
+W,w,Ŵ,ŵ
+X,x
+Y,y,Ý,ý,ÿ,Ŷ,ŷ,Ÿ
+Ƴ,ƴ
+Z,z,Ź,ź,Ż,ż,Ž,ž
+ƍ
+Ƶ,ƶ
+Ʒ,Ǯ,ǯ
+Ƹ,ƹ
+ƺ
+Þ,þ
+ƿ,Ƿ
+ƻ
+Ƨ,ƨ
+Ƽ,ƽ
+Ƅ,ƅ
+ŉ
+ǀ
+ǁ
+ǂ
+ǃ
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_icelandic_ci;
+GROUP_CONCAT(c1 ORDER BY c1)
+÷
+×
+A,a,À,Â,Ã,à,â,ã,Ā,ā,Ă,ă,Ą,ą,Ǎ,ǎ,Ǟ,ǟ,Ǡ,ǡ,Ǻ,ǻ,Ạ,ạ,Ả,ả,Ấ,ấ,Ầ,ầ,Ẩ,ẩ,Ẫ,ẫ,Ậ,ậ,Ắ,ắ,Ằ,ằ,Ẳ,ẳ,Ẵ,ẵ,Ặ,ặ
+AA,Aa,aA,aa
+AE,Ae,aE,ae
+Á,á
+Ǣ,ǣ,Ǽ,ǽ
+B,b
+ƀ
+Ɓ
+Ƃ,ƃ
+C,c,Ç,ç,Ć,ć,Ĉ,ĉ,Ċ,ċ,Č,č
+CH,Ch,cH,ch
+Ƈ,ƈ
+D,d,Ď,ď
+DZ,Dz,DŽ,Dž,dZ,dz,dŽ,dž,Ǆ,ǅ,ǆ,Ǳ,ǲ,ǳ
+Ð,ð
+Đ,đ
+Ɖ
+Ɗ
+Ƌ,ƌ
+E,e,È,Ê,Ë,è,ê,ë,Ē,ē,Ĕ,ĕ,Ė,ė,Ę,ę,Ě,ě,Ẹ,ẹ,Ẻ,ẻ,Ẽ,ẽ,Ế,ế,Ề,ề,Ể,ể,Ễ,ễ,Ệ,ệ
+É,é
+Ǝ,ǝ
+Ə
+Ɛ
+F,f
+Ƒ,ƒ
+G,g,Ĝ,ĝ,Ğ,ğ,Ġ,ġ,Ģ,ģ,Ǧ,ǧ,Ǵ,ǵ
+Ǥ,ǥ
+Ɠ
+Ɣ
+Ƣ,ƣ
+H,h,Ĥ,ĥ
+ƕ,Ƕ
+Ħ,ħ
+I,i,Ì,Î,Ï,ì,î,ï,Ĩ,ĩ,Ī,ī,Ĭ,ĭ,Į,į,İ,Ǐ,ǐ,Ỉ,ỉ,Ị,ị
+IJ,Ij,iJ,ij,Ĳ,ĳ
+Í,í
+ı
+Ɨ
+Ɩ
+J,j,Ĵ,ĵ,ǰ
+K,k,Ķ,ķ,Ǩ,ǩ
+Ƙ,ƙ
+L,l,Ĺ,ĺ,Ļ,ļ,Ľ,ľ
+Ŀ,ŀ
+LJ,Lj,lJ,lj,Ǉ,ǈ,ǉ
+LL,Ll,lL,ll
+Ł,ł
+ƚ
+ƛ
+M,m
+N,n,Ñ,ñ,Ń,ń,Ņ,ņ,Ň,ň,Ǹ,ǹ
+NJ,Nj,nJ,nj,Ǌ,ǋ,ǌ
+Ɲ
+ƞ
+Ŋ,ŋ
+O,o,Ò,Ô,Õ,ò,ô,õ,Ō,ō,Ŏ,ŏ,Ő,ő,Ơ,ơ,Ǒ,ǒ,Ǫ,ǫ,Ǭ,ǭ,Ọ,ọ,Ỏ,ỏ,Ố,ố,Ồ,ồ,Ổ,ổ,Ỗ,ỗ,Ộ,ộ,Ớ,ớ,Ờ,ờ,Ở,ở,Ỡ,ỡ,Ợ,ợ
+OE,Oe,oE,oe,Œ,œ
+Ó,ó
+Ǿ,ǿ
+Ɔ
+Ɵ
+P,p
+Ƥ,ƥ
+Q,q
+ĸ
+R,r,Ŕ,ŕ,Ŗ,ŗ,Ř,ř
+RR,Rr,rR,rr
+Ʀ
+S,s,Ś,ś,Ŝ,ŝ,Ş,ş,Š,š,ſ
+SS,Ss,sS,ss,ß
+Ʃ
+ƪ
+T,t,Ţ,ţ,Ť,ť
+ƾ
+Ŧ,ŧ
+ƫ
+Ƭ,ƭ
+Ʈ
+U,u,Ù,Û,Ü,ù,û,ü,Ũ,ũ,Ū,ū,Ŭ,ŭ,Ů,ů,Ű,ű,Ų,ų,Ư,ư,Ǔ,ǔ,Ǖ,ǖ,Ǘ,ǘ,Ǚ,ǚ,Ǜ,ǜ,Ụ,ụ,Ủ,ủ,Ứ,ứ,Ừ,ừ,Ử,ử,Ữ,ữ,Ự,ự
+Ú,ú
+Ɯ
+Ʊ
+V,v
+Ʋ
+W,w,Ŵ,ŵ
+X,x
+Y,y,ÿ,Ŷ,ŷ,Ÿ
+Ý,ý
+Ƴ,ƴ
+Z,z,Ź,ź,Ż,ż,Ž,ž
+ƍ
+Þ,þ
+Ä,Æ,ä,æ
+Ö,Ø,ö,ø
+Å,å
+Ƶ,ƶ
+Ʒ,Ǯ,ǯ
+Ƹ,ƹ
+ƺ
+ƿ,Ƿ
+ƻ
+Ƨ,ƨ
+Ƽ,ƽ
+Ƅ,ƅ
+ŉ
+ǀ
+ǁ
+ǂ
+ǃ
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_latvian_ci;
+GROUP_CONCAT(c1 ORDER BY c1)
+÷
+×
+A,a,À,Á,Â,Ã,Ä,Å,à,á,â,ã,ä,å,Ā,ā,Ă,ă,Ą,ą,Ǎ,ǎ,Ǟ,ǟ,Ǡ,ǡ,Ǻ,ǻ,Ạ,ạ,Ả,ả,Ấ,ấ,Ầ,ầ,Ẩ,ẩ,Ẫ,ẫ,Ậ,ậ,Ắ,ắ,Ằ,ằ,Ẳ,ẳ,Ẵ,ẵ,Ặ,ặ
+AA,Aa,aA,aa
+AE,Ae,aE,ae
+Æ,æ,Ǣ,ǣ,Ǽ,ǽ
+B,b
+ƀ
+Ɓ
+Ƃ,ƃ
+C,c,Ç,ç,Ć,ć,Ĉ,ĉ,Ċ,ċ
+CH,Ch,cH,ch
+Č,č
+Ƈ,ƈ
+D,d,Ď,ď
+DZ,Dz,dZ,dz,Ǆ,ǅ,ǆ,Ǳ,ǲ,ǳ
+DŽ,Dž,dŽ,dž
+Đ,đ
+Ɖ
+Ɗ
+Ƌ,ƌ
+Ð,ð
+E,e,È,É,Ê,Ë,è,é,ê,ë,Ē,ē,Ĕ,ĕ,Ė,ė,Ę,ę,Ě,ě,Ẹ,ẹ,Ẻ,ẻ,Ẽ,ẽ,Ế,ế,Ề,ề,Ể,ể,Ễ,ễ,Ệ,ệ
+Ǝ,ǝ
+Ə
+Ɛ
+F,f
+Ƒ,ƒ
+G,g,Ĝ,ĝ,Ğ,ğ,Ġ,ġ,Ǧ,ǧ,Ǵ,ǵ
+Ģ,ģ
+Ǥ,ǥ
+Ɠ
+Ɣ
+Ƣ,ƣ
+H,h,Ĥ,ĥ
+ƕ,Ƕ
+Ħ,ħ
+I,i,Ì,Í,Î,Ï,ì,í,î,ï,Ĩ,ĩ,Ī,ī,Ĭ,ĭ,Į,į,İ,Ǐ,ǐ,Ỉ,ỉ,Ị,ị
+IJ,Ij,iJ,ij,Ĳ,ĳ
+Y,y
+ı
+Ɨ
+Ɩ
+J,j,Ĵ,ĵ,ǰ
+K,k,Ǩ,ǩ
+Ķ,ķ
+Ƙ,ƙ
+L,l,Ĺ,ĺ,Ľ,ľ
+Ŀ,ŀ
+LJ,Lj,lJ,lj,Ǉ,ǈ,ǉ
+LL,Ll,lL,ll
+Ļ,ļ
+Ł,ł
+ƚ
+ƛ
+M,m
+N,n,Ñ,ñ,Ń,ń,Ň,ň,Ǹ,ǹ
+NJ,Nj,nJ,nj,Ǌ,ǋ,ǌ
+Ņ,ņ
+Ɲ
+ƞ
+Ŋ,ŋ
+O,o,Ò,Ó,Ô,Õ,Ö,ò,ó,ô,õ,ö,Ō,ō,Ŏ,ŏ,Ő,ő,Ơ,ơ,Ǒ,ǒ,Ǫ,ǫ,Ǭ,ǭ,Ọ,ọ,Ỏ,ỏ,Ố,ố,Ồ,ồ,Ổ,ổ,Ỗ,ỗ,Ộ,ộ,Ớ,ớ,Ờ,ờ,Ở,ở,Ỡ,ỡ,Ợ,ợ
+OE,Oe,oE,oe,Œ,œ
+Ø,ø,Ǿ,ǿ
+Ɔ
+Ɵ
+P,p
+Ƥ,ƥ
+Q,q
+ĸ
+R,r,Ŕ,ŕ,Ř,ř
+RR,Rr,rR,rr
+Ŗ,ŗ
+Ʀ
+S,s,Ś,ś,Ŝ,ŝ,Ş,ş,ſ
+SS,Ss,sS,ss,ß
+Š,š
+Ʃ
+ƪ
+T,t,Ţ,ţ,Ť,ť
+ƾ
+Ŧ,ŧ
+ƫ
+Ƭ,ƭ
+Ʈ
+U,u,Ù,Ú,Û,Ü,ù,ú,û,ü,Ũ,ũ,Ū,ū,Ŭ,ŭ,Ů,ů,Ű,ű,Ų,ų,Ư,ư,Ǔ,ǔ,Ǖ,ǖ,Ǘ,ǘ,Ǚ,ǚ,Ǜ,ǜ,Ụ,ụ,Ủ,ủ,Ứ,ứ,Ừ,ừ,Ử,ử,Ữ,ữ,Ự,ự
+Ɯ
+Ʊ
+V,v
+Ʋ
+W,w,Ŵ,ŵ
+X,x
+Ý,ý,ÿ,Ŷ,ŷ,Ÿ
+Ƴ,ƴ
+Z,z,Ź,ź,Ż,ż
+ƍ
+Ž,ž
+Ƶ,ƶ
+Ʒ,Ǯ,ǯ
+Ƹ,ƹ
+ƺ
+Þ,þ
+ƿ,Ƿ
+ƻ
+Ƨ,ƨ
+Ƽ,ƽ
+Ƅ,ƅ
+ŉ
+ǀ
+ǁ
+ǂ
+ǃ
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_romanian_ci;
+GROUP_CONCAT(c1 ORDER BY c1)
+÷
+×
+A,a,À,Á,Ã,Ä,Å,à,á,ã,ä,å,Ā,ā,Ą,ą,Ǎ,ǎ,Ǟ,ǟ,Ǡ,ǡ,Ǻ,ǻ,Ạ,ạ,Ả,ả,Ấ,ấ,Ầ,ầ,Ẩ,ẩ,Ẫ,ẫ,Ậ,ậ,Ắ,ắ,Ằ,ằ,Ẳ,ẳ,Ẵ,ẵ,Ặ,ặ
+AA,Aa,aA,aa
+AE,Ae,aE,ae
+Ă,ă
+Â,â
+Æ,æ,Ǣ,ǣ,Ǽ,ǽ
+B,b
+ƀ
+Ɓ
+Ƃ,ƃ
+C,c,Ç,ç,Ć,ć,Ĉ,ĉ,Ċ,ċ,Č,č
+CH,Ch,cH,ch
+Ƈ,ƈ
+D,d,Ď,ď
+DZ,Dz,DŽ,Dž,dZ,dz,dŽ,dž,Ǆ,ǅ,ǆ,Ǳ,ǲ,ǳ
+Đ,đ
+Ɖ
+Ɗ
+Ƌ,ƌ
+Ð,ð
+E,e,È,É,Ê,Ë,è,é,ê,ë,Ē,ē,Ĕ,ĕ,Ė,ė,Ę,ę,Ě,ě,Ẹ,ẹ,Ẻ,ẻ,Ẽ,ẽ,Ế,ế,Ề,ề,Ể,ể,Ễ,ễ,Ệ,ệ
+Ǝ,ǝ
+Ə
+Ɛ
+F,f
+Ƒ,ƒ
+G,g,Ĝ,ĝ,Ğ,ğ,Ġ,ġ,Ģ,ģ,Ǧ,ǧ,Ǵ,ǵ
+Ǥ,ǥ
+Ɠ
+Ɣ
+Ƣ,ƣ
+H,h,Ĥ,ĥ
+ƕ,Ƕ
+Ħ,ħ
+I,i,Ì,Í,Ï,ì,í,ï,Ĩ,ĩ,Ī,ī,Ĭ,ĭ,Į,į,İ,Ǐ,ǐ,Ỉ,ỉ,Ị,ị
+IJ,Ij,iJ,ij,Ĳ,ĳ
+Î,î
+ı
+Ɨ
+Ɩ
+J,j,Ĵ,ĵ,ǰ
+K,k,Ķ,ķ,Ǩ,ǩ
+Ƙ,ƙ
+L,l,Ĺ,ĺ,Ļ,ļ,Ľ,ľ
+Ŀ,ŀ
+LJ,Lj,lJ,lj,Ǉ,ǈ,ǉ
+LL,Ll,lL,ll
+Ł,ł
+ƚ
+ƛ
+M,m
+N,n,Ñ,ñ,Ń,ń,Ņ,ņ,Ň,ň,Ǹ,ǹ
+NJ,Nj,nJ,nj,Ǌ,ǋ,ǌ
+Ɲ
+ƞ
+Ŋ,ŋ
+O,o,Ò,Ó,Ô,Õ,Ö,ò,ó,ô,õ,ö,Ō,ō,Ŏ,ŏ,Ő,ő,Ơ,ơ,Ǒ,ǒ,Ǫ,ǫ,Ǭ,ǭ,Ọ,ọ,Ỏ,ỏ,Ố,ố,Ồ,ồ,Ổ,ổ,Ỗ,ỗ,Ộ,ộ,Ớ,ớ,Ờ,ờ,Ở,ở,Ỡ,ỡ,Ợ,ợ
+OE,Oe,oE,oe,Œ,œ
+Ø,ø,Ǿ,ǿ
+Ɔ
+Ɵ
+P,p
+Ƥ,ƥ
+Q,q
+ĸ
+R,r,Ŕ,ŕ,Ŗ,ŗ,Ř,ř
+RR,Rr,rR,rr
+Ʀ
+S,s,Ś,ś,Ŝ,ŝ,Š,š,ſ
+SS,Ss,sS,ss,ß
+Ş,ş
+Ʃ
+ƪ
+T,t,Ť,ť
+ƾ
+Ţ,ţ
+Ŧ,ŧ
+ƫ
+Ƭ,ƭ
+Ʈ
+U,u,Ù,Ú,Û,Ü,ù,ú,û,ü,Ũ,ũ,Ū,ū,Ŭ,ŭ,Ů,ů,Ű,ű,Ų,ų,Ư,ư,Ǔ,ǔ,Ǖ,ǖ,Ǘ,ǘ,Ǚ,ǚ,Ǜ,ǜ,Ụ,ụ,Ủ,ủ,Ứ,ứ,Ừ,ừ,Ử,ử,Ữ,ữ,Ự,ự
+Ɯ
+Ʊ
+V,v
+Ʋ
+W,w,Ŵ,ŵ
+X,x
+Y,y,Ý,ý,ÿ,Ŷ,ŷ,Ÿ
+Ƴ,ƴ
+Z,z,Ź,ź,Ż,ż,Ž,ž
+ƍ
+Ƶ,ƶ
+Ʒ,Ǯ,ǯ
+Ƹ,ƹ
+ƺ
+Þ,þ
+ƿ,Ƿ
+ƻ
+Ƨ,ƨ
+Ƽ,ƽ
+Ƅ,ƅ
+ŉ
+ǀ
+ǁ
+ǂ
+ǃ
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_slovenian_ci;
+GROUP_CONCAT(c1 ORDER BY c1)
+÷
+×
+A,a,À,Á,Â,Ã,Ä,Å,à,á,â,ã,ä,å,Ā,ā,Ă,ă,Ą,ą,Ǎ,ǎ,Ǟ,ǟ,Ǡ,ǡ,Ǻ,ǻ,Ạ,ạ,Ả,ả,Ấ,ấ,Ầ,ầ,Ẩ,ẩ,Ẫ,ẫ,Ậ,ậ,Ắ,ắ,Ằ,ằ,Ẳ,ẳ,Ẵ,ẵ,Ặ,ặ
+AA,Aa,aA,aa
+AE,Ae,aE,ae
+Æ,æ,Ǣ,ǣ,Ǽ,ǽ
+B,b
+ƀ
+Ɓ
+Ƃ,ƃ
+C,c,Ç,ç,Ć,ć,Ĉ,ĉ,Ċ,ċ
+CH,Ch,cH,ch
+Č,č
+Ƈ,ƈ
+D,d,Ď,ď
+DZ,Dz,dZ,dz,Ǆ,ǅ,ǆ,Ǳ,ǲ,ǳ
+DŽ,Dž,dŽ,dž
+Đ,đ
+Ɖ
+Ɗ
+Ƌ,ƌ
+Ð,ð
+E,e,È,É,Ê,Ë,è,é,ê,ë,Ē,ē,Ĕ,ĕ,Ė,ė,Ę,ę,Ě,ě,Ẹ,ẹ,Ẻ,ẻ,Ẽ,ẽ,Ế,ế,Ề,ề,Ể,ể,Ễ,ễ,Ệ,ệ
+Ǝ,ǝ
+Ə
+Ɛ
+F,f
+Ƒ,ƒ
+G,g,Ĝ,ĝ,Ğ,ğ,Ġ,ġ,Ģ,ģ,Ǧ,ǧ,Ǵ,ǵ
+Ǥ,ǥ
+Ɠ
+Ɣ
+Ƣ,ƣ
+H,h,Ĥ,ĥ
+ƕ,Ƕ
+Ħ,ħ
+I,i,Ì,Í,Î,Ï,ì,í,î,ï,Ĩ,ĩ,Ī,ī,Ĭ,ĭ,Į,į,İ,Ǐ,ǐ,Ỉ,ỉ,Ị,ị
+IJ,Ij,iJ,ij,Ĳ,ĳ
+ı
+Ɨ
+Ɩ
+J,j,Ĵ,ĵ,ǰ
+K,k,Ķ,ķ,Ǩ,ǩ
+Ƙ,ƙ
+L,l,Ĺ,ĺ,Ļ,ļ,Ľ,ľ
+Ŀ,ŀ
+LJ,Lj,lJ,lj,Ǉ,ǈ,ǉ
+LL,Ll,lL,ll
+Ł,ł
+ƚ
+ƛ
+M,m
+N,n,Ñ,ñ,Ń,ń,Ņ,ņ,Ň,ň,Ǹ,ǹ
+NJ,Nj,nJ,nj,Ǌ,ǋ,ǌ
+Ɲ
+ƞ
+Ŋ,ŋ
+O,o,Ò,Ó,Ô,Õ,Ö,ò,ó,ô,õ,ö,Ō,ō,Ŏ,ŏ,Ő,ő,Ơ,ơ,Ǒ,ǒ,Ǫ,ǫ,Ǭ,ǭ,Ọ,ọ,Ỏ,ỏ,Ố,ố,Ồ,ồ,Ổ,ổ,Ỗ,ỗ,Ộ,ộ,Ớ,ớ,Ờ,ờ,Ở,ở,Ỡ,ỡ,Ợ,ợ
+OE,Oe,oE,oe,Œ,œ
+Ø,ø,Ǿ,ǿ
+Ɔ
+Ɵ
+P,p
+Ƥ,ƥ
+Q,q
+ĸ
+R,r,Ŕ,ŕ,Ŗ,ŗ,Ř,ř
+RR,Rr,rR,rr
+Ʀ
+S,s,Ś,ś,Ŝ,ŝ,Ş,ş,ſ
+SS,Ss,sS,ss,ß
+Š,š
+Ʃ
+ƪ
+T,t,Ţ,ţ,Ť,ť
+ƾ
+Ŧ,ŧ
+ƫ
+Ƭ,ƭ
+Ʈ
+U,u,Ù,Ú,Û,Ü,ù,ú,û,ü,Ũ,ũ,Ū,ū,Ŭ,ŭ,Ů,ů,Ű,ű,Ų,ų,Ư,ư,Ǔ,ǔ,Ǖ,ǖ,Ǘ,ǘ,Ǚ,ǚ,Ǜ,ǜ,Ụ,ụ,Ủ,ủ,Ứ,ứ,Ừ,ừ,Ử,ử,Ữ,ữ,Ự,ự
+Ɯ
+Ʊ
+V,v
+Ʋ
+W,w,Ŵ,ŵ
+X,x
+Y,y,Ý,ý,ÿ,Ŷ,ŷ,Ÿ
+Ƴ,ƴ
+Z,z,Ź,ź,Ż,ż
+ƍ
+Ž,ž
+Ƶ,ƶ
+Ʒ,Ǯ,ǯ
+Ƹ,ƹ
+ƺ
+Þ,þ
+ƿ,Ƿ
+ƻ
+Ƨ,ƨ
+Ƽ,ƽ
+Ƅ,ƅ
+ŉ
+ǀ
+ǁ
+ǂ
+ǃ
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_polish_ci;
+GROUP_CONCAT(c1 ORDER BY c1)
+÷
+×
+A,a,À,Á,Â,Ã,Ä,Å,à,á,â,ã,ä,å,Ā,ā,Ă,ă,Ǎ,ǎ,Ǟ,ǟ,Ǡ,ǡ,Ǻ,ǻ,Ạ,ạ,Ả,ả,Ấ,ấ,Ầ,ầ,Ẩ,ẩ,Ẫ,ẫ,Ậ,ậ,Ắ,ắ,Ằ,ằ,Ẳ,ẳ,Ẵ,ẵ,Ặ,ặ
+AA,Aa,aA,aa
+AE,Ae,aE,ae
+Ą,ą
+Æ,æ,Ǣ,ǣ,Ǽ,ǽ
+B,b
+ƀ
+Ɓ
+Ƃ,ƃ
+C,c,Ç,ç,Ĉ,ĉ,Ċ,ċ,Č,č
+CH,Ch,cH,ch
+Ć,ć
+Ƈ,ƈ
+D,d,Ď,ď
+DZ,Dz,DŽ,Dž,dZ,dz,dŽ,dž,Ǆ,ǅ,ǆ,Ǳ,ǲ,ǳ
+Đ,đ
+Ɖ
+Ɗ
+Ƌ,ƌ
+Ð,ð
+E,e,È,É,Ê,Ë,è,é,ê,ë,Ē,ē,Ĕ,ĕ,Ė,ė,Ě,ě,Ẹ,ẹ,Ẻ,ẻ,Ẽ,ẽ,Ế,ế,Ề,ề,Ể,ể,Ễ,ễ,Ệ,ệ
+Ę,ę
+Ǝ,ǝ
+Ə
+Ɛ
+F,f
+Ƒ,ƒ
+G,g,Ĝ,ĝ,Ğ,ğ,Ġ,ġ,Ģ,ģ,Ǧ,ǧ,Ǵ,ǵ
+Ǥ,ǥ
+Ɠ
+Ɣ
+Ƣ,ƣ
+H,h,Ĥ,ĥ
+ƕ,Ƕ
+Ħ,ħ
+I,i,Ì,Í,Î,Ï,ì,í,î,ï,Ĩ,ĩ,Ī,ī,Ĭ,ĭ,Į,į,İ,Ǐ,ǐ,Ỉ,ỉ,Ị,ị
+IJ,Ij,iJ,ij,Ĳ,ĳ
+ı
+Ɨ
+Ɩ
+J,j,Ĵ,ĵ,ǰ
+K,k,Ķ,ķ,Ǩ,ǩ
+Ƙ,ƙ
+L,l,Ĺ,ĺ,Ļ,ļ,Ľ,ľ
+Ŀ,ŀ
+LJ,Lj,lJ,lj,Ǉ,ǈ,ǉ
+LL,Ll,lL,ll
+Ł,ł
+ƚ
+ƛ
+M,m
+N,n,Ñ,ñ,Ņ,ņ,Ň,ň,Ǹ,ǹ
+NJ,Nj,nJ,nj,Ǌ,ǋ,ǌ
+Ń,ń
+Ɲ
+ƞ
+Ŋ,ŋ
+O,o,Ò,Ô,Õ,Ö,ò,ô,õ,ö,Ō,ō,Ŏ,ŏ,Ő,ő,Ơ,ơ,Ǒ,ǒ,Ǫ,ǫ,Ǭ,ǭ,Ọ,ọ,Ỏ,ỏ,Ố,ố,Ồ,ồ,Ổ,ổ,Ỗ,ỗ,Ộ,ộ,Ớ,ớ,Ờ,ờ,Ở,ở,Ỡ,ỡ,Ợ,ợ
+OE,Oe,oE,oe,Œ,œ
+Ó,ó
+Ø,ø,Ǿ,ǿ
+Ɔ
+Ɵ
+P,p
+Ƥ,ƥ
+Q,q
+ĸ
+R,r,Ŕ,ŕ,Ŗ,ŗ,Ř,ř
+RR,Rr,rR,rr
+Ʀ
+S,s,Ŝ,ŝ,Ş,ş,Š,š,ſ
+SS,Ss,sS,ss,ß
+Ś,ś
+Ʃ
+ƪ
+T,t,Ţ,ţ,Ť,ť
+ƾ
+Ŧ,ŧ
+ƫ
+Ƭ,ƭ
+Ʈ
+U,u,Ù,Ú,Û,Ü,ù,ú,û,ü,Ũ,ũ,Ū,ū,Ŭ,ŭ,Ů,ů,Ű,ű,Ų,ų,Ư,ư,Ǔ,ǔ,Ǖ,ǖ,Ǘ,ǘ,Ǚ,ǚ,Ǜ,ǜ,Ụ,ụ,Ủ,ủ,Ứ,ứ,Ừ,ừ,Ử,ử,Ữ,ữ,Ự,ự
+Ɯ
+Ʊ
+V,v
+Ʋ
+W,w,Ŵ,ŵ
+X,x
+Y,y,Ý,ý,ÿ,Ŷ,ŷ,Ÿ
+Ƴ,ƴ
+Z,z,Ž,ž
+ƍ
+Ź,ź
+Ż,ż
+Ƶ,ƶ
+Ʒ,Ǯ,ǯ
+Ƹ,ƹ
+ƺ
+Þ,þ
+ƿ,Ƿ
+ƻ
+Ƨ,ƨ
+Ƽ,ƽ
+Ƅ,ƅ
+ŉ
+ǀ
+ǁ
+ǂ
+ǃ
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_estonian_ci;
+GROUP_CONCAT(c1 ORDER BY c1)
+÷
+×
+A,a,À,Á,Â,Ã,Å,à,á,â,ã,å,Ā,ā,Ă,ă,Ą,ą,Ǎ,ǎ,Ǟ,ǟ,Ǡ,ǡ,Ǻ,ǻ,Ạ,ạ,Ả,ả,Ấ,ấ,Ầ,ầ,Ẩ,ẩ,Ẫ,ẫ,Ậ,ậ,Ắ,ắ,Ằ,ằ,Ẳ,ẳ,Ẵ,ẵ,Ặ,ặ
+AA,Aa,aA,aa
+AE,Ae,aE,ae
+Æ,æ,Ǣ,ǣ,Ǽ,ǽ
+B,b
+ƀ
+Ɓ
+Ƃ,ƃ
+C,c,Ç,ç,Ć,ć,Ĉ,ĉ,Ċ,ċ,Č,č
+CH,Ch,cH,ch
+Ƈ,ƈ
+D,d,Ď,ď
+DZ,Dz,dZ,dz
+DŽ,Dž,dŽ,dž
+Ǆ,ǅ,ǆ,Ǳ,ǲ,ǳ
+Đ,đ
+Ɖ
+Ɗ
+Ƌ,ƌ
+Ð,ð
+E,e,È,É,Ê,Ë,è,é,ê,ë,Ē,ē,Ĕ,ĕ,Ė,ė,Ę,ę,Ě,ě,Ẹ,ẹ,Ẻ,ẻ,Ẽ,ẽ,Ế,ế,Ề,ề,Ể,ể,Ễ,ễ,Ệ,ệ
+Ǝ,ǝ
+Ə
+Ɛ
+F,f
+Ƒ,ƒ
+G,g,Ĝ,ĝ,Ğ,ğ,Ġ,ġ,Ģ,ģ,Ǧ,ǧ,Ǵ,ǵ
+Ǥ,ǥ
+Ɠ
+Ɣ
+Ƣ,ƣ
+H,h,Ĥ,ĥ
+ƕ,Ƕ
+Ħ,ħ
+I,i,Ì,Í,Î,Ï,ì,í,î,ï,Ĩ,ĩ,Ī,ī,Ĭ,ĭ,Į,į,İ,Ǐ,ǐ,Ỉ,ỉ,Ị,ị
+IJ,Ij,iJ,ij,Ĳ,ĳ
+ı
+Ɨ
+Ɩ
+J,j,Ĵ,ĵ,ǰ
+K,k,Ķ,ķ,Ǩ,ǩ
+Ƙ,ƙ
+L,l,Ĺ,ĺ,Ļ,ļ,Ľ,ľ
+Ŀ,ŀ
+LJ,Lj,lJ,lj,Ǉ,ǈ,ǉ
+LL,Ll,lL,ll
+Ł,ł
+ƚ
+ƛ
+M,m
+N,n,Ñ,ñ,Ń,ń,Ņ,ņ,Ň,ň,Ǹ,ǹ
+NJ,Nj,nJ,nj,Ǌ,ǋ,ǌ
+Ɲ
+ƞ
+Ŋ,ŋ
+O,o,Ò,Ó,Ô,ò,ó,ô,Ō,ō,Ŏ,ŏ,Ő,ő,Ơ,ơ,Ǒ,ǒ,Ǫ,ǫ,Ǭ,ǭ,Ọ,ọ,Ỏ,ỏ,Ố,ố,Ồ,ồ,Ổ,ổ,Ỗ,ỗ,Ộ,ộ,Ớ,ớ,Ờ,ờ,Ở,ở,Ỡ,ỡ,Ợ,ợ
+OE,Oe,oE,oe,Œ,œ
+Ø,ø,Ǿ,ǿ
+Ɔ
+Ɵ
+P,p
+Ƥ,ƥ
+Q,q
+ĸ
+R,r,Ŕ,ŕ,Ŗ,ŗ,Ř,ř
+RR,Rr,rR,rr
+Ʀ
+S,s,Ś,ś,Ŝ,ŝ,Ş,ş,ſ
+SS,Ss,sS,ss,ß
+Š,š
+Z,z
+Ž,ž
+Ʃ
+ƪ
+T,t,Ţ,ţ,Ť,ť
+ƾ
+Ŧ,ŧ
+ƫ
+Ƭ,ƭ
+Ʈ
+U,u,Ù,Ú,Û,ù,ú,û,Ũ,ũ,Ū,ū,Ŭ,ŭ,Ů,ů,Ű,ű,Ų,ų,Ư,ư,Ǔ,ǔ,Ǖ,ǖ,Ǘ,ǘ,Ǚ,ǚ,Ǜ,ǜ,Ụ,ụ,Ủ,ủ,Ứ,ứ,Ừ,ừ,Ử,ử,Ữ,ữ,Ự,ự
+Ɯ
+Ʊ
+V,v
+Ʋ
+W,w,Ŵ,ŵ
+Õ,õ
+Ä,ä
+Ö,ö
+Ü,ü
+X,x
+Y,y,Ý,ý,ÿ,Ŷ,ŷ,Ÿ
+Ƴ,ƴ
+Ź,ź,Ż,ż
+ƍ
+Ƶ,ƶ
+Ʒ,Ǯ,ǯ
+Ƹ,ƹ
+ƺ
+Þ,þ
+ƿ,Ƿ
+ƻ
+Ƨ,ƨ
+Ƽ,ƽ
+Ƅ,ƅ
+ŉ
+ǀ
+ǁ
+ǂ
+ǃ
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_spanish_ci;
+GROUP_CONCAT(c1 ORDER BY c1)
+÷
+×
+A,a,À,Á,Â,Ã,Ä,Å,à,á,â,ã,ä,å,Ā,ā,Ă,ă,Ą,ą,Ǎ,ǎ,Ǟ,ǟ,Ǡ,ǡ,Ǻ,ǻ,Ạ,ạ,Ả,ả,Ấ,ấ,Ầ,ầ,Ẩ,ẩ,Ẫ,ẫ,Ậ,ậ,Ắ,ắ,Ằ,ằ,Ẳ,ẳ,Ẵ,ẵ,Ặ,ặ
+AA,Aa,aA,aa
+AE,Ae,aE,ae
+Æ,æ,Ǣ,ǣ,Ǽ,ǽ
+B,b
+ƀ
+Ɓ
+Ƃ,ƃ
+C,c,Ç,ç,Ć,ć,Ĉ,ĉ,Ċ,ċ,Č,č
+CH,Ch,cH,ch
+Ƈ,ƈ
+D,d,Ď,ď
+DZ,Dz,DŽ,Dž,dZ,dz,dŽ,dž,Ǆ,ǅ,ǆ,Ǳ,ǲ,ǳ
+Đ,đ
+Ɖ
+Ɗ
+Ƌ,ƌ
+Ð,ð
+E,e,È,É,Ê,Ë,è,é,ê,ë,Ē,ē,Ĕ,ĕ,Ė,ė,Ę,ę,Ě,ě,Ẹ,ẹ,Ẻ,ẻ,Ẽ,ẽ,Ế,ế,Ề,ề,Ể,ể,Ễ,ễ,Ệ,ệ
+Ǝ,ǝ
+Ə
+Ɛ
+F,f
+Ƒ,ƒ
+G,g,Ĝ,ĝ,Ğ,ğ,Ġ,ġ,Ģ,ģ,Ǧ,ǧ,Ǵ,ǵ
+Ǥ,ǥ
+Ɠ
+Ɣ
+Ƣ,ƣ
+H,h,Ĥ,ĥ
+ƕ,Ƕ
+Ħ,ħ
+I,i,Ì,Í,Î,Ï,ì,í,î,ï,Ĩ,ĩ,Ī,ī,Ĭ,ĭ,Į,į,İ,Ǐ,ǐ,Ỉ,ỉ,Ị,ị
+IJ,Ij,iJ,ij,Ĳ,ĳ
+ı
+Ɨ
+Ɩ
+J,j,Ĵ,ĵ,ǰ
+K,k,Ķ,ķ,Ǩ,ǩ
+Ƙ,ƙ
+L,l,Ĺ,ĺ,Ļ,ļ,Ľ,ľ
+Ŀ,ŀ
+LJ,Lj,lJ,lj,Ǉ,ǈ,ǉ
+LL,Ll,lL,ll
+Ł,ł
+ƚ
+ƛ
+M,m
+N,n,Ń,ń,Ņ,ņ,Ň,ň,Ǹ,ǹ
+NJ,Nj,nJ,nj,Ǌ,ǋ,ǌ
+Ñ,ñ
+Ɲ
+ƞ
+Ŋ,ŋ
+O,o,Ò,Ó,Ô,Õ,Ö,ò,ó,ô,õ,ö,Ō,ō,Ŏ,ŏ,Ő,ő,Ơ,ơ,Ǒ,ǒ,Ǫ,ǫ,Ǭ,ǭ,Ọ,ọ,Ỏ,ỏ,Ố,ố,Ồ,ồ,Ổ,ổ,Ỗ,ỗ,Ộ,ộ,Ớ,ớ,Ờ,ờ,Ở,ở,Ỡ,ỡ,Ợ,ợ
+OE,Oe,oE,oe,Œ,œ
+Ø,ø,Ǿ,ǿ
+Ɔ
+Ɵ
+P,p
+Ƥ,ƥ
+Q,q
+ĸ
+R,r,Ŕ,ŕ,Ŗ,ŗ,Ř,ř
+RR,Rr,rR,rr
+Ʀ
+S,s,Ś,ś,Ŝ,ŝ,Ş,ş,Š,š,ſ
+SS,Ss,sS,ss,ß
+Ʃ
+ƪ
+T,t,Ţ,ţ,Ť,ť
+ƾ
+Ŧ,ŧ
+ƫ
+Ƭ,ƭ
+Ʈ
+U,u,Ù,Ú,Û,Ü,ù,ú,û,ü,Ũ,ũ,Ū,ū,Ŭ,ŭ,Ů,ů,Ű,ű,Ų,ų,Ư,ư,Ǔ,ǔ,Ǖ,ǖ,Ǘ,ǘ,Ǚ,ǚ,Ǜ,ǜ,Ụ,ụ,Ủ,ủ,Ứ,ứ,Ừ,ừ,Ử,ử,Ữ,ữ,Ự,ự
+Ɯ
+Ʊ
+V,v
+Ʋ
+W,w,Ŵ,ŵ
+X,x
+Y,y,Ý,ý,ÿ,Ŷ,ŷ,Ÿ
+Ƴ,ƴ
+Z,z,Ź,ź,Ż,ż,Ž,ž
+ƍ
+Ƶ,ƶ
+Ʒ,Ǯ,ǯ
+Ƹ,ƹ
+ƺ
+Þ,þ
+ƿ,Ƿ
+ƻ
+Ƨ,ƨ
+Ƽ,ƽ
+Ƅ,ƅ
+ŉ
+ǀ
+ǁ
+ǂ
+ǃ
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_swedish_ci;
+GROUP_CONCAT(c1 ORDER BY c1)
+÷
+×
+A,a,À,Á,Â,Ã,à,á,â,ã,Ā,ā,Ă,ă,Ą,ą,Ǎ,ǎ,Ǟ,ǟ,Ǡ,ǡ,Ǻ,ǻ,Ạ,ạ,Ả,ả,Ấ,ấ,Ầ,ầ,Ẩ,ẩ,Ẫ,ẫ,Ậ,ậ,Ắ,ắ,Ằ,ằ,Ẳ,ẳ,Ẵ,ẵ,Ặ,ặ
+AA,Aa,aA,aa
+AE,Ae,aE,ae
+Ǣ,ǣ,Ǽ,ǽ
+B,b
+ƀ
+Ɓ
+Ƃ,ƃ
+C,c,Ç,ç,Ć,ć,Ĉ,ĉ,Ċ,ċ,Č,č
+CH,Ch,cH,ch
+Ƈ,ƈ
+D,d,Ď,ď
+DZ,Dz,DŽ,Dž,dZ,dz,dŽ,dž,Ǆ,ǅ,ǆ,Ǳ,ǲ,ǳ
+Đ,đ
+Ɖ
+Ɗ
+Ƌ,ƌ
+Ð,ð
+E,e,È,É,Ê,Ë,è,é,ê,ë,Ē,ē,Ĕ,ĕ,Ė,ė,Ę,ę,Ě,ě,Ẹ,ẹ,Ẻ,ẻ,Ẽ,ẽ,Ế,ế,Ề,ề,Ể,ể,Ễ,ễ,Ệ,ệ
+Ǝ,ǝ
+Ə
+Ɛ
+F,f
+Ƒ,ƒ
+G,g,Ĝ,ĝ,Ğ,ğ,Ġ,ġ,Ģ,ģ,Ǧ,ǧ,Ǵ,ǵ
+Ǥ,ǥ
+Ɠ
+Ɣ
+Ƣ,ƣ
+H,h,Ĥ,ĥ
+ƕ,Ƕ
+Ħ,ħ
+I,i,Ì,Í,Î,Ï,ì,í,î,ï,Ĩ,ĩ,Ī,ī,Ĭ,ĭ,Į,į,İ,Ǐ,ǐ,Ỉ,ỉ,Ị,ị
+IJ,Ij,iJ,ij,Ĳ,ĳ
+ı
+Ɨ
+Ɩ
+J,j,Ĵ,ĵ,ǰ
+K,k,Ķ,ķ,Ǩ,ǩ
+Ƙ,ƙ
+L,l,Ĺ,ĺ,Ļ,ļ,Ľ,ľ
+Ŀ,ŀ
+LJ,Lj,lJ,lj,Ǉ,ǈ,ǉ
+LL,Ll,lL,ll
+Ł,ł
+ƚ
+ƛ
+M,m
+N,n,Ñ,ñ,Ń,ń,Ņ,ņ,Ň,ň,Ǹ,ǹ
+NJ,Nj,nJ,nj,Ǌ,ǋ,ǌ
+Ɲ
+ƞ
+Ŋ,ŋ
+O,o,Ò,Ó,Ô,Õ,ò,ó,ô,õ,Ō,ō,Ŏ,ŏ,Ő,ő,Ơ,ơ,Ǒ,ǒ,Ǫ,ǫ,Ǭ,ǭ,Ọ,ọ,Ỏ,ỏ,Ố,ố,Ồ,ồ,Ổ,ổ,Ỗ,ỗ,Ộ,ộ,Ớ,ớ,Ờ,ờ,Ở,ở,Ỡ,ỡ,Ợ,ợ
+OE,Oe,oE,oe,Œ,œ
+Ǿ,ǿ
+Ɔ
+Ɵ
+P,p
+Ƥ,ƥ
+Q,q
+ĸ
+R,r,Ŕ,ŕ,Ŗ,ŗ,Ř,ř
+RR,Rr,rR,rr
+Ʀ
+S,s,Ś,ś,Ŝ,ŝ,Ş,ş,Š,š,ſ
+SS,Ss,sS,ss,ß
+Ʃ
+ƪ
+T,t,Ţ,ţ,Ť,ť
+ƾ
+Ŧ,ŧ
+ƫ
+Ƭ,ƭ
+Ʈ
+U,u,Ù,Ú,Û,ù,ú,û,Ũ,ũ,Ū,ū,Ŭ,ŭ,Ů,ů,Ű,ű,Ų,ų,Ư,ư,Ǔ,ǔ,Ǖ,ǖ,Ǘ,ǘ,Ǚ,ǚ,Ǜ,ǜ,Ụ,ụ,Ủ,ủ,Ứ,ứ,Ừ,ừ,Ử,ử,Ữ,ữ,Ự,ự
+Ɯ
+Ʊ
+V,v
+Ʋ
+W,w,Ŵ,ŵ
+X,x
+Y,y,Ü,Ý,ü,ý,ÿ,Ŷ,ŷ,Ÿ
+Ƴ,ƴ
+Z,z,Ź,ź,Ż,ż,Ž,ž
+ƍ
+Å,å
+Ä,Æ,ä,æ
+Ö,Ø,ö,ø
+Ƶ,ƶ
+Ʒ,Ǯ,ǯ
+Ƹ,ƹ
+ƺ
+Þ,þ
+ƿ,Ƿ
+ƻ
+Ƨ,ƨ
+Ƽ,ƽ
+Ƅ,ƅ
+ŉ
+ǀ
+ǁ
+ǂ
+ǃ
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_turkish_ci;
+GROUP_CONCAT(c1 ORDER BY c1)
+÷
+×
+A,a,À,Á,Â,Ã,Ä,Å,à,á,â,ã,ä,å,Ā,ā,Ă,ă,Ą,ą,Ǎ,ǎ,Ǟ,ǟ,Ǡ,ǡ,Ǻ,ǻ,Ạ,ạ,Ả,ả,Ấ,ấ,Ầ,ầ,Ẩ,ẩ,Ẫ,ẫ,Ậ,ậ,Ắ,ắ,Ằ,ằ,Ẳ,ẳ,Ẵ,ẵ,Ặ,ặ
+AA,Aa,aA,aa
+AE,Ae,aE,ae
+Æ,æ,Ǣ,ǣ,Ǽ,ǽ
+B,b
+ƀ
+Ɓ
+Ƃ,ƃ
+C,c,Ć,ć,Ĉ,ĉ,Ċ,ċ,Č,č
+CH,Ch,cH,ch
+Ç,ç
+Ƈ,ƈ
+D,d,Ď,ď
+DZ,Dz,DŽ,Dž,dZ,dz,dŽ,dž,Ǆ,ǅ,ǆ,Ǳ,ǲ,ǳ
+Đ,đ
+Ɖ
+Ɗ
+Ƌ,ƌ
+Ð,ð
+E,e,È,É,Ê,Ë,è,é,ê,ë,Ē,ē,Ĕ,ĕ,Ė,ė,Ę,ę,Ě,ě,Ẹ,ẹ,Ẻ,ẻ,Ẽ,ẽ,Ế,ế,Ề,ề,Ể,ể,Ễ,ễ,Ệ,ệ
+Ǝ,ǝ
+Ə
+Ɛ
+F,f
+Ƒ,ƒ
+G,g,Ĝ,ĝ,Ġ,ġ,Ģ,ģ,Ǧ,ǧ,Ǵ,ǵ
+Ğ,ğ
+Ǥ,ǥ
+Ɠ
+Ɣ
+Ƣ,ƣ
+H,h,Ĥ,ĥ
+I,ı
+IJ,Ij
+ƕ,Ƕ
+Ħ,ħ
+i,Ì,Í,Î,Ï,ì,í,î,ï,Ĩ,ĩ,Ī,ī,Ĭ,ĭ,Į,į,İ,Ǐ,ǐ,Ỉ,ỉ,Ị,ị
+iJ,ij,Ĳ,ĳ
+Ɨ
+Ɩ
+J,j,Ĵ,ĵ,ǰ
+K,k,Ķ,ķ,Ǩ,ǩ
+Ƙ,ƙ
+L,l,Ĺ,ĺ,Ļ,ļ,Ľ,ľ
+Ŀ,ŀ
+LJ,Lj,lJ,lj,Ǉ,ǈ,ǉ
+LL,Ll,lL,ll
+Ł,ł
+ƚ
+ƛ
+M,m
+N,n,Ñ,ñ,Ń,ń,Ņ,ņ,Ň,ň,Ǹ,ǹ
+NJ,Nj,nJ,nj,Ǌ,ǋ,ǌ
+Ɲ
+ƞ
+Ŋ,ŋ
+O,o,Ò,Ó,Ô,Õ,ò,ó,ô,õ,Ō,ō,Ŏ,ŏ,Ő,ő,Ơ,ơ,Ǒ,ǒ,Ǫ,ǫ,Ǭ,ǭ,Ọ,ọ,Ỏ,ỏ,Ố,ố,Ồ,ồ,Ổ,ổ,Ỗ,ỗ,Ộ,ộ,Ớ,ớ,Ờ,ờ,Ở,ở,Ỡ,ỡ,Ợ,ợ
+OE,Oe,oE,oe,Œ,œ
+Ö,ö
+Ø,ø,Ǿ,ǿ
+Ɔ
+Ɵ
+P,p
+Ƥ,ƥ
+Q,q
+ĸ
+R,r,Ŕ,ŕ,Ŗ,ŗ,Ř,ř
+RR,Rr,rR,rr
+Ʀ
+S,s,Ś,ś,Ŝ,ŝ,Š,š,ſ
+SS,Ss,sS,ss,ß
+Ş,ş
+Ʃ
+ƪ
+T,t,Ţ,ţ,Ť,ť
+ƾ
+Ŧ,ŧ
+ƫ
+Ƭ,ƭ
+Ʈ
+U,u,Ù,Ú,Û,ù,ú,û,Ũ,ũ,Ū,ū,Ŭ,ŭ,Ů,ů,Ű,ű,Ų,ų,Ư,ư,Ǔ,ǔ,Ǖ,ǖ,Ǘ,ǘ,Ǚ,ǚ,Ǜ,ǜ,Ụ,ụ,Ủ,ủ,Ứ,ứ,Ừ,ừ,Ử,ử,Ữ,ữ,Ự,ự
+Ü,ü
+Ɯ
+Ʊ
+V,v
+Ʋ
+W,w,Ŵ,ŵ
+X,x
+Y,y,Ý,ý,ÿ,Ŷ,ŷ,Ÿ
+Ƴ,ƴ
+Z,z,Ź,ź,Ż,ż,Ž,ž
+ƍ
+Ƶ,ƶ
+Ʒ,Ǯ,ǯ
+Ƹ,ƹ
+ƺ
+Þ,þ
+ƿ,Ƿ
+ƻ
+Ƨ,ƨ
+Ƽ,ƽ
+Ƅ,ƅ
+ŉ
+ǀ
+ǁ
+ǂ
+ǃ
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_czech_ci;
+GROUP_CONCAT(c1 ORDER BY c1)
+÷
+×
+A,a,À,Á,Â,Ã,Ä,Å,à,á,â,ã,ä,å,Ā,ā,Ă,ă,Ą,ą,Ǎ,ǎ,Ǟ,ǟ,Ǡ,ǡ,Ǻ,ǻ,Ạ,ạ,Ả,ả,Ấ,ấ,Ầ,ầ,Ẩ,ẩ,Ẫ,ẫ,Ậ,ậ,Ắ,ắ,Ằ,ằ,Ẳ,ẳ,Ẵ,ẵ,Ặ,ặ
+AA,Aa,aA,aa
+AE,Ae,aE,ae
+Æ,æ,Ǣ,ǣ,Ǽ,ǽ
+B,b
+ƀ
+Ɓ
+Ƃ,ƃ
+C,c,Ç,ç,Ć,ć,Ĉ,ĉ,Ċ,ċ
+cH
+Č,č
+Ƈ,ƈ
+D,d,Ď,ď
+DZ,Dz,dZ,dz,Ǆ,ǅ,ǆ,Ǳ,ǲ,ǳ
+DŽ,Dž,dŽ,dž
+Đ,đ
+Ɖ
+Ɗ
+Ƌ,ƌ
+Ð,ð
+E,e,È,É,Ê,Ë,è,é,ê,ë,Ē,ē,Ĕ,ĕ,Ė,ė,Ę,ę,Ě,ě,Ẹ,ẹ,Ẻ,ẻ,Ẽ,ẽ,Ế,ế,Ề,ề,Ể,ể,Ễ,ễ,Ệ,ệ
+Ǝ,ǝ
+Ə
+Ɛ
+F,f
+Ƒ,ƒ
+G,g,Ĝ,ĝ,Ğ,ğ,Ġ,ġ,Ģ,ģ,Ǧ,ǧ,Ǵ,ǵ
+Ǥ,ǥ
+Ɠ
+Ɣ
+Ƣ,ƣ
+H,h,Ĥ,ĥ
+CH,Ch,ch
+ƕ,Ƕ
+Ħ,ħ
+I,i,Ì,Í,Î,Ï,ì,í,î,ï,Ĩ,ĩ,Ī,ī,Ĭ,ĭ,Į,į,İ,Ǐ,ǐ,Ỉ,ỉ,Ị,ị
+IJ,Ij,iJ,ij,Ĳ,ĳ
+ı
+Ɨ
+Ɩ
+J,j,Ĵ,ĵ,ǰ
+K,k,Ķ,ķ,Ǩ,ǩ
+Ƙ,ƙ
+L,l,Ĺ,ĺ,Ļ,ļ,Ľ,ľ
+Ŀ,ŀ
+LJ,Lj,lJ,lj,Ǉ,ǈ,ǉ
+LL,Ll,lL,ll
+Ł,ł
+ƚ
+ƛ
+M,m
+N,n,Ñ,ñ,Ń,ń,Ņ,ņ,Ň,ň,Ǹ,ǹ
+NJ,Nj,nJ,nj,Ǌ,ǋ,ǌ
+Ɲ
+ƞ
+Ŋ,ŋ
+O,o,Ò,Ó,Ô,Õ,Ö,ò,ó,ô,õ,ö,Ō,ō,Ŏ,ŏ,Ő,ő,Ơ,ơ,Ǒ,ǒ,Ǫ,ǫ,Ǭ,ǭ,Ọ,ọ,Ỏ,ỏ,Ố,ố,Ồ,ồ,Ổ,ổ,Ỗ,ỗ,Ộ,ộ,Ớ,ớ,Ờ,ờ,Ở,ở,Ỡ,ỡ,Ợ,ợ
+OE,Oe,oE,oe,Œ,œ
+Ø,ø,Ǿ,ǿ
+Ɔ
+Ɵ
+P,p
+Ƥ,ƥ
+Q,q
+ĸ
+R,r,Ŕ,ŕ,Ŗ,ŗ
+RR,Rr,rR,rr
+Ř,ř
+Ʀ
+S,s,Ś,ś,Ŝ,ŝ,Ş,ş,ſ
+SS,Ss,sS,ss,ß
+Š,š
+Ʃ
+ƪ
+T,t,Ţ,ţ,Ť,ť
+ƾ
+Ŧ,ŧ
+ƫ
+Ƭ,ƭ
+Ʈ
+U,u,Ù,Ú,Û,Ü,ù,ú,û,ü,Ũ,ũ,Ū,ū,Ŭ,ŭ,Ů,ů,Ű,ű,Ų,ų,Ư,ư,Ǔ,ǔ,Ǖ,ǖ,Ǘ,ǘ,Ǚ,ǚ,Ǜ,ǜ,Ụ,ụ,Ủ,ủ,Ứ,ứ,Ừ,ừ,Ử,ử,Ữ,ữ,Ự,ự
+Ɯ
+Ʊ
+V,v
+Ʋ
+W,w,Ŵ,ŵ
+X,x
+Y,y,Ý,ý,ÿ,Ŷ,ŷ,Ÿ
+Ƴ,ƴ
+Z,z,Ź,ź,Ż,ż
+ƍ
+Ž,ž
+Ƶ,ƶ
+Ʒ,Ǯ,ǯ
+Ƹ,ƹ
+ƺ
+Þ,þ
+ƿ,Ƿ
+ƻ
+Ƨ,ƨ
+Ƽ,ƽ
+Ƅ,ƅ
+ŉ
+ǀ
+ǁ
+ǂ
+ǃ
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_danish_ci;
+GROUP_CONCAT(c1 ORDER BY c1)
+÷
+×
+A,a,À,Á,Â,Ã,à,á,â,ã,Ā,ā,Ă,ă,Ą,ą,Ǎ,ǎ,Ǟ,ǟ,Ǡ,ǡ,Ǻ,ǻ,Ạ,ạ,Ả,ả,Ấ,ấ,Ầ,ầ,Ẩ,ẩ,Ẫ,ẫ,Ậ,ậ,Ắ,ắ,Ằ,ằ,Ẳ,ẳ,Ẵ,ẵ,Ặ,ặ
+aA
+AE,Ae,aE,ae
+Ǣ,ǣ,Ǽ,ǽ
+B,b
+ƀ
+Ɓ
+Ƃ,ƃ
+C,c,Ç,ç,Ć,ć,Ĉ,ĉ,Ċ,ċ,Č,č
+CH,Ch,cH,ch
+Ƈ,ƈ
+D,d,Ď,ď
+DZ,Dz,DŽ,Dž,dZ,dz,dŽ,dž,Ǆ,ǅ,ǆ,Ǳ,ǲ,ǳ
+Đ,đ
+Ɖ
+Ɗ
+Ƌ,ƌ
+Ð,ð
+E,e,È,É,Ê,Ë,è,é,ê,ë,Ē,ē,Ĕ,ĕ,Ė,ė,Ę,ę,Ě,ě,Ẹ,ẹ,Ẻ,ẻ,Ẽ,ẽ,Ế,ế,Ề,ề,Ể,ể,Ễ,ễ,Ệ,ệ
+Ǝ,ǝ
+Ə
+Ɛ
+F,f
+Ƒ,ƒ
+G,g,Ĝ,ĝ,Ğ,ğ,Ġ,ġ,Ģ,ģ,Ǧ,ǧ,Ǵ,ǵ
+Ǥ,ǥ
+Ɠ
+Ɣ
+Ƣ,ƣ
+H,h,Ĥ,ĥ
+ƕ,Ƕ
+Ħ,ħ
+I,i,Ì,Í,Î,Ï,ì,í,î,ï,Ĩ,ĩ,Ī,ī,Ĭ,ĭ,Į,į,İ,Ǐ,ǐ,Ỉ,ỉ,Ị,ị
+IJ,Ij,iJ,ij,Ĳ,ĳ
+ı
+Ɨ
+Ɩ
+J,j,Ĵ,ĵ,ǰ
+K,k,Ķ,ķ,Ǩ,ǩ
+Ƙ,ƙ
+L,l,Ĺ,ĺ,Ļ,ļ,Ľ,ľ
+Ŀ,ŀ
+LJ,Lj,lJ,lj,Ǉ,ǈ,ǉ
+LL,Ll,lL,ll
+Ł,ł
+ƚ
+ƛ
+M,m
+N,n,Ñ,ñ,Ń,ń,Ņ,ņ,Ň,ň,Ǹ,ǹ
+NJ,Nj,nJ,nj,Ǌ,ǋ,ǌ
+Ɲ
+ƞ
+Ŋ,ŋ
+O,o,Ò,Ó,Ô,Õ,ò,ó,ô,õ,Ō,ō,Ŏ,ŏ,Ơ,ơ,Ǒ,ǒ,Ǫ,ǫ,Ǭ,ǭ,Ọ,ọ,Ỏ,ỏ,Ố,ố,Ồ,ồ,Ổ,ổ,Ỗ,ỗ,Ộ,ộ,Ớ,ớ,Ờ,ờ,Ở,ở,Ỡ,ỡ,Ợ,ợ
+OE,Oe,oE,oe,Œ,œ
+Ǿ,ǿ
+Ɔ
+Ɵ
+P,p
+Ƥ,ƥ
+Q,q
+ĸ
+R,r,Ŕ,ŕ,Ŗ,ŗ,Ř,ř
+RR,Rr,rR,rr
+Ʀ
+S,s,Ś,ś,Ŝ,ŝ,Ş,ş,Š,š,ſ
+SS,Ss,sS,ss,ß
+Ʃ
+ƪ
+T,t,Ţ,ţ,Ť,ť
+ƾ
+Ŧ,ŧ
+ƫ
+Ƭ,ƭ
+Ʈ
+U,u,Ù,Ú,Û,ù,ú,û,Ũ,ũ,Ū,ū,Ŭ,ŭ,Ů,ů,Ų,ų,Ư,ư,Ǔ,ǔ,Ǖ,ǖ,Ǘ,ǘ,Ǚ,ǚ,Ǜ,ǜ,Ụ,ụ,Ủ,ủ,Ứ,ứ,Ừ,ừ,Ử,ử,Ữ,ữ,Ự,ự
+Ɯ
+Ʊ
+V,v
+Ʋ
+W,w,Ŵ,ŵ
+X,x
+Y,y,Ü,Ý,ü,ý,ÿ,Ű,ű,Ŷ,ŷ,Ÿ
+Ƴ,ƴ
+Z,z,Ź,ź,Ż,ż,Ž,ž
+ƍ
+Ä,Æ,ä,æ
+Ö,Ø,ö,ø,Ő,ő
+AA,Aa,aa,Å,å
+Ƶ,ƶ
+Ʒ,Ǯ,ǯ
+Ƹ,ƹ
+ƺ
+Þ,þ
+ƿ,Ƿ
+ƻ
+Ƨ,ƨ
+Ƽ,ƽ
+Ƅ,ƅ
+ŉ
+ǀ
+ǁ
+ǂ
+ǃ
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_lithuanian_ci;
+GROUP_CONCAT(c1 ORDER BY c1)
+÷
+×
+A,a,À,Á,Â,Ã,Ä,Å,à,á,â,ã,ä,å,Ā,ā,Ă,ă,Ą,ą,Ǎ,ǎ,Ǟ,ǟ,Ǡ,ǡ,Ǻ,ǻ,Ạ,ạ,Ả,ả,Ấ,ấ,Ầ,ầ,Ẩ,ẩ,Ẫ,ẫ,Ậ,ậ,Ắ,ắ,Ằ,ằ,Ẳ,ẳ,Ẵ,ẵ,Ặ,ặ
+AA,Aa,aA,aa
+AE,Ae,aE,ae
+Æ,æ,Ǣ,ǣ,Ǽ,ǽ
+B,b
+ƀ
+Ɓ
+Ƃ,ƃ
+C,CH,Ch,c,ch,Ç,ç,Ć,ć,Ĉ,ĉ,Ċ,ċ
+cH
+Č,č
+Ƈ,ƈ
+D,d,Ď,ď
+DZ,Dz,dZ,dz,Ǆ,ǅ,ǆ,Ǳ,ǲ,ǳ
+DŽ,Dž,dŽ,dž
+Đ,đ
+Ɖ
+Ɗ
+Ƌ,ƌ
+Ð,ð
+E,e,È,É,Ê,Ë,è,é,ê,ë,Ē,ē,Ĕ,ĕ,Ė,ė,Ę,ę,Ě,ě,Ẹ,ẹ,Ẻ,ẻ,Ẽ,ẽ,Ế,ế,Ề,ề,Ể,ể,Ễ,ễ,Ệ,ệ
+Ǝ,ǝ
+Ə
+Ɛ
+F,f
+Ƒ,ƒ
+G,g,Ĝ,ĝ,Ğ,ğ,Ġ,ġ,Ģ,ģ,Ǧ,ǧ,Ǵ,ǵ
+Ǥ,ǥ
+Ɠ
+Ɣ
+Ƣ,ƣ
+H,h,Ĥ,ĥ
+ƕ,Ƕ
+Ħ,ħ
+I,Y,i,y,Ì,Í,Î,Ï,ì,í,î,ï,Ĩ,ĩ,Ī,ī,Ĭ,ĭ,Į,į,İ,Ǐ,ǐ,Ỉ,ỉ,Ị,ị
+IJ,Ij,iJ,ij,Ĳ,ĳ
+ı
+Ɨ
+Ɩ
+J,j,Ĵ,ĵ,ǰ
+K,k,Ķ,ķ,Ǩ,ǩ
+Ƙ,ƙ
+L,l,Ĺ,ĺ,Ļ,ļ,Ľ,ľ
+Ŀ,ŀ
+LJ,Lj,lJ,lj,Ǉ,ǈ,ǉ
+LL,Ll,lL,ll
+Ł,ł
+ƚ
+ƛ
+M,m
+N,n,Ñ,ñ,Ń,ń,Ņ,ņ,Ň,ň,Ǹ,ǹ
+NJ,Nj,nJ,nj,Ǌ,ǋ,ǌ
+Ɲ
+ƞ
+Ŋ,ŋ
+O,o,Ò,Ó,Ô,Õ,Ö,ò,ó,ô,õ,ö,Ō,ō,Ŏ,ŏ,Ő,ő,Ơ,ơ,Ǒ,ǒ,Ǫ,ǫ,Ǭ,ǭ,Ọ,ọ,Ỏ,ỏ,Ố,ố,Ồ,ồ,Ổ,ổ,Ỗ,ỗ,Ộ,ộ,Ớ,ớ,Ờ,ờ,Ở,ở,Ỡ,ỡ,Ợ,ợ
+OE,Oe,oE,oe,Œ,œ
+Ø,ø,Ǿ,ǿ
+Ɔ
+Ɵ
+P,p
+Ƥ,ƥ
+Q,q
+ĸ
+R,r,Ŕ,ŕ,Ŗ,ŗ,Ř,ř
+RR,Rr,rR,rr
+Ʀ
+S,s,Ś,ś,Ŝ,ŝ,Ş,ş,ſ
+SS,Ss,sS,ss,ß
+Š,š
+Ʃ
+ƪ
+T,t,Ţ,ţ,Ť,ť
+ƾ
+Ŧ,ŧ
+ƫ
+Ƭ,ƭ
+Ʈ
+U,u,Ù,Ú,Û,Ü,ù,ú,û,ü,Ũ,ũ,Ū,ū,Ŭ,ŭ,Ů,ů,Ű,ű,Ų,ų,Ư,ư,Ǔ,ǔ,Ǖ,ǖ,Ǘ,ǘ,Ǚ,ǚ,Ǜ,ǜ,Ụ,ụ,Ủ,ủ,Ứ,ứ,Ừ,ừ,Ử,ử,Ữ,ữ,Ự,ự
+Ɯ
+Ʊ
+V,v
+Ʋ
+W,w,Ŵ,ŵ
+X,x
+Ý,ý,ÿ,Ŷ,ŷ,Ÿ
+Ƴ,ƴ
+Z,z,Ź,ź,Ż,ż
+ƍ
+Ž,ž
+Ƶ,ƶ
+Ʒ,Ǯ,ǯ
+Ƹ,ƹ
+ƺ
+Þ,þ
+ƿ,Ƿ
+ƻ
+Ƨ,ƨ
+Ƽ,ƽ
+Ƅ,ƅ
+ŉ
+ǀ
+ǁ
+ǂ
+ǃ
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_slovak_ci;
+GROUP_CONCAT(c1 ORDER BY c1)
+÷
+×
+A,a,À,Á,Â,Ã,Å,à,á,â,ã,å,Ā,ā,Ă,ă,Ą,ą,Ǎ,ǎ,Ǟ,ǟ,Ǡ,ǡ,Ǻ,ǻ,Ạ,ạ,Ả,ả,Ấ,ấ,Ầ,ầ,Ẩ,ẩ,Ẫ,ẫ,Ậ,ậ,Ắ,ắ,Ằ,ằ,Ẳ,ẳ,Ẵ,ẵ,Ặ,ặ
+AA,Aa,aA,aa
+AE,Ae,aE,ae
+Ä,ä
+Æ,æ,Ǣ,ǣ,Ǽ,ǽ
+B,b
+ƀ
+Ɓ
+Ƃ,ƃ
+C,c,Ç,ç,Ć,ć,Ĉ,ĉ,Ċ,ċ
+cH
+Č,č
+Ƈ,ƈ
+D,d,Ď,ď
+DZ,Dz,dZ,dz,Ǆ,ǅ,ǆ,Ǳ,ǲ,ǳ
+DŽ,Dž,dŽ,dž
+Đ,đ
+Ɖ
+Ɗ
+Ƌ,ƌ
+Ð,ð
+E,e,È,É,Ê,Ë,è,é,ê,ë,Ē,ē,Ĕ,ĕ,Ė,ė,Ę,ę,Ě,ě,Ẹ,ẹ,Ẻ,ẻ,Ẽ,ẽ,Ế,ế,Ề,ề,Ể,ể,Ễ,ễ,Ệ,ệ
+Ǝ,ǝ
+Ə
+Ɛ
+F,f
+Ƒ,ƒ
+G,g,Ĝ,ĝ,Ğ,ğ,Ġ,ġ,Ģ,ģ,Ǧ,ǧ,Ǵ,ǵ
+Ǥ,ǥ
+Ɠ
+Ɣ
+Ƣ,ƣ
+H,h,Ĥ,ĥ
+CH,Ch,ch
+ƕ,Ƕ
+Ħ,ħ
+I,i,Ì,Í,Î,Ï,ì,í,î,ï,Ĩ,ĩ,Ī,ī,Ĭ,ĭ,Į,į,İ,Ǐ,ǐ,Ỉ,ỉ,Ị,ị
+IJ,Ij,iJ,ij,Ĳ,ĳ
+ı
+Ɨ
+Ɩ
+J,j,Ĵ,ĵ,ǰ
+K,k,Ķ,ķ,Ǩ,ǩ
+Ƙ,ƙ
+L,l,Ĺ,ĺ,Ļ,ļ,Ľ,ľ
+Ŀ,ŀ
+LJ,Lj,lJ,lj,Ǉ,ǈ,ǉ
+LL,Ll,lL,ll
+Ł,ł
+ƚ
+ƛ
+M,m
+N,n,Ñ,ñ,Ń,ń,Ņ,ņ,Ň,ň,Ǹ,ǹ
+NJ,Nj,nJ,nj,Ǌ,ǋ,ǌ
+Ɲ
+ƞ
+Ŋ,ŋ
+O,o,Ò,Ó,Õ,Ö,ò,ó,õ,ö,Ō,ō,Ŏ,ŏ,Ő,ő,Ơ,ơ,Ǒ,ǒ,Ǫ,ǫ,Ǭ,ǭ,Ọ,ọ,Ỏ,ỏ,Ố,ố,Ồ,ồ,Ổ,ổ,Ỗ,ỗ,Ộ,ộ,Ớ,ớ,Ờ,ờ,Ở,ở,Ỡ,ỡ,Ợ,ợ
+OE,Oe,oE,oe,Œ,œ
+Ô,ô
+Ø,ø,Ǿ,ǿ
+Ɔ
+Ɵ
+P,p
+Ƥ,ƥ
+Q,q
+ĸ
+R,r,Ŕ,ŕ,Ŗ,ŗ,Ř,ř
+RR,Rr,rR,rr
+Ʀ
+S,s,Ś,ś,Ŝ,ŝ,Ş,ş,ſ
+SS,Ss,sS,ss,ß
+Š,š
+Ʃ
+ƪ
+T,t,Ţ,ţ,Ť,ť
+ƾ
+Ŧ,ŧ
+ƫ
+Ƭ,ƭ
+Ʈ
+U,u,Ù,Ú,Û,Ü,ù,ú,û,ü,Ũ,ũ,Ū,ū,Ŭ,ŭ,Ů,ů,Ű,ű,Ų,ų,Ư,ư,Ǔ,ǔ,Ǖ,ǖ,Ǘ,ǘ,Ǚ,ǚ,Ǜ,ǜ,Ụ,ụ,Ủ,ủ,Ứ,ứ,Ừ,ừ,Ử,ử,Ữ,ữ,Ự,ự
+Ɯ
+Ʊ
+V,v
+Ʋ
+W,w,Ŵ,ŵ
+X,x
+Y,y,Ý,ý,ÿ,Ŷ,ŷ,Ÿ
+Ƴ,ƴ
+Z,z,Ź,ź,Ż,ż
+ƍ
+Ž,ž
+Ƶ,ƶ
+Ʒ,Ǯ,ǯ
+Ƹ,ƹ
+ƺ
+Þ,þ
+ƿ,Ƿ
+ƻ
+Ƨ,ƨ
+Ƽ,ƽ
+Ƅ,ƅ
+ŉ
+ǀ
+ǁ
+ǂ
+ǃ
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_spanish2_ci;
+GROUP_CONCAT(c1 ORDER BY c1)
+÷
+×
+A,a,À,Á,Â,Ã,Ä,Å,à,á,â,ã,ä,å,Ā,ā,Ă,ă,Ą,ą,Ǎ,ǎ,Ǟ,ǟ,Ǡ,ǡ,Ǻ,ǻ,Ạ,ạ,Ả,ả,Ấ,ấ,Ầ,ầ,Ẩ,ẩ,Ẫ,ẫ,Ậ,ậ,Ắ,ắ,Ằ,ằ,Ẳ,ẳ,Ẵ,ẵ,Ặ,ặ
+AA,Aa,aA,aa
+AE,Ae,aE,ae
+Æ,æ,Ǣ,ǣ,Ǽ,ǽ
+B,b
+ƀ
+Ɓ
+Ƃ,ƃ
+C,c,Ç,ç,Ć,ć,Ĉ,ĉ,Ċ,ċ,Č,č
+cH
+CH,Ch,ch
+Ƈ,ƈ
+D,d,Ď,ď
+DZ,Dz,DŽ,Dž,dZ,dz,dŽ,dž,Ǆ,ǅ,ǆ,Ǳ,ǲ,ǳ
+Đ,đ
+Ɖ
+Ɗ
+Ƌ,ƌ
+Ð,ð
+E,e,È,É,Ê,Ë,è,é,ê,ë,Ē,ē,Ĕ,ĕ,Ė,ė,Ę,ę,Ě,ě,Ẹ,ẹ,Ẻ,ẻ,Ẽ,ẽ,Ế,ế,Ề,ề,Ể,ể,Ễ,ễ,Ệ,ệ
+Ǝ,ǝ
+Ə
+Ɛ
+F,f
+Ƒ,ƒ
+G,g,Ĝ,ĝ,Ğ,ğ,Ġ,ġ,Ģ,ģ,Ǧ,ǧ,Ǵ,ǵ
+Ǥ,ǥ
+Ɠ
+Ɣ
+Ƣ,ƣ
+H,h,Ĥ,ĥ
+ƕ,Ƕ
+Ħ,ħ
+I,i,Ì,Í,Î,Ï,ì,í,î,ï,Ĩ,ĩ,Ī,ī,Ĭ,ĭ,Į,į,İ,Ǐ,ǐ,Ỉ,ỉ,Ị,ị
+IJ,Ij,iJ,ij,Ĳ,ĳ
+ı
+Ɨ
+Ɩ
+J,j,Ĵ,ĵ,ǰ
+K,k,Ķ,ķ,Ǩ,ǩ
+Ƙ,ƙ
+L,l,Ĺ,ĺ,Ļ,ļ,Ľ,ľ
+Ŀ,ŀ
+LJ,Lj,lJ,lj,Ǉ,ǈ,ǉ
+lL
+LL,Ll,ll
+Ł,ł
+ƚ
+ƛ
+M,m
+N,n,Ń,ń,Ņ,ņ,Ň,ň,Ǹ,ǹ
+NJ,Nj,nJ,nj,Ǌ,ǋ,ǌ
+Ñ,ñ
+Ɲ
+ƞ
+Ŋ,ŋ
+O,o,Ò,Ó,Ô,Õ,Ö,ò,ó,ô,õ,ö,Ō,ō,Ŏ,ŏ,Ő,ő,Ơ,ơ,Ǒ,ǒ,Ǫ,ǫ,Ǭ,ǭ,Ọ,ọ,Ỏ,ỏ,Ố,ố,Ồ,ồ,Ổ,ổ,Ỗ,ỗ,Ộ,ộ,Ớ,ớ,Ờ,ờ,Ở,ở,Ỡ,ỡ,Ợ,ợ
+OE,Oe,oE,oe,Œ,œ
+Ø,ø,Ǿ,ǿ
+Ɔ
+Ɵ
+P,p
+Ƥ,ƥ
+Q,q
+ĸ
+R,r,Ŕ,ŕ,Ŗ,ŗ,Ř,ř
+RR,Rr,rR,rr
+Ʀ
+S,s,Ś,ś,Ŝ,ŝ,Ş,ş,Š,š,ſ
+SS,Ss,sS,ss,ß
+Ʃ
+ƪ
+T,t,Ţ,ţ,Ť,ť
+ƾ
+Ŧ,ŧ
+ƫ
+Ƭ,ƭ
+Ʈ
+U,u,Ù,Ú,Û,Ü,ù,ú,û,ü,Ũ,ũ,Ū,ū,Ŭ,ŭ,Ů,ů,Ű,ű,Ų,ų,Ư,ư,Ǔ,ǔ,Ǖ,ǖ,Ǘ,ǘ,Ǚ,ǚ,Ǜ,ǜ,Ụ,ụ,Ủ,ủ,Ứ,ứ,Ừ,ừ,Ử,ử,Ữ,ữ,Ự,ự
+Ɯ
+Ʊ
+V,v
+Ʋ
+W,w,Ŵ,ŵ
+X,x
+Y,y,Ý,ý,ÿ,Ŷ,ŷ,Ÿ
+Ƴ,ƴ
+Z,z,Ź,ź,Ż,ż,Ž,ž
+ƍ
+Ƶ,ƶ
+Ʒ,Ǯ,ǯ
+Ƹ,ƹ
+ƺ
+Þ,þ
+ƿ,Ƿ
+ƻ
+Ƨ,ƨ
+Ƽ,ƽ
+Ƅ,ƅ
+ŉ
+ǀ
+ǁ
+ǂ
+ǃ
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_roman_ci;
+GROUP_CONCAT(c1 ORDER BY c1)
+÷
+×
+A,a,À,Á,Â,Ã,Ä,Å,à,á,â,ã,ä,å,Ā,ā,Ă,ă,Ą,ą,Ǎ,ǎ,Ǟ,ǟ,Ǡ,ǡ,Ǻ,ǻ,Ạ,ạ,Ả,ả,Ấ,ấ,Ầ,ầ,Ẩ,ẩ,Ẫ,ẫ,Ậ,ậ,Ắ,ắ,Ằ,ằ,Ẳ,ẳ,Ẵ,ẵ,Ặ,ặ
+AA,Aa,aA,aa
+AE,Ae,aE,ae
+Æ,æ,Ǣ,ǣ,Ǽ,ǽ
+B,b
+ƀ
+Ɓ
+Ƃ,ƃ
+C,c,Ç,ç,Ć,ć,Ĉ,ĉ,Ċ,ċ,Č,č
+CH,Ch,cH,ch
+Ƈ,ƈ
+D,d,Ď,ď
+DZ,Dz,DŽ,Dž,dZ,dz,dŽ,dž,Ǆ,ǅ,ǆ,Ǳ,ǲ,ǳ
+Đ,đ
+Ɖ
+Ɗ
+Ƌ,ƌ
+Ð,ð
+E,e,È,É,Ê,Ë,è,é,ê,ë,Ē,ē,Ĕ,ĕ,Ė,ė,Ę,ę,Ě,ě,Ẹ,ẹ,Ẻ,ẻ,Ẽ,ẽ,Ế,ế,Ề,ề,Ể,ể,Ễ,ễ,Ệ,ệ
+Ǝ,ǝ
+Ə
+Ɛ
+F,f
+Ƒ,ƒ
+G,g,Ĝ,ĝ,Ğ,ğ,Ġ,ġ,Ģ,ģ,Ǧ,ǧ,Ǵ,ǵ
+Ǥ,ǥ
+Ɠ
+Ɣ
+Ƣ,ƣ
+H,h,Ĥ,ĥ
+ƕ,Ƕ
+Ħ,ħ
+I,J,i,j,Ì,Í,Î,Ï,ì,í,î,ï,Ĩ,ĩ,Ī,ī,Ĭ,ĭ,Į,į,İ,Ǐ,ǐ,Ỉ,ỉ,Ị,ị
+IJ,Ij,iJ,ij
+Ĳ,ĳ
+ı
+Ɨ
+Ɩ
+Ĵ,ĵ,ǰ
+K,k,Ķ,ķ,Ǩ,ǩ
+Ƙ,ƙ
+L,l,Ĺ,ĺ,Ļ,ļ,Ľ,ľ
+Ŀ,ŀ
+LJ,Lj,lJ,lj
+Ǉ,ǈ,ǉ
+LL,Ll,lL,ll
+Ł,ł
+ƚ
+ƛ
+M,m
+N,n,Ñ,ñ,Ń,ń,Ņ,ņ,Ň,ň,Ǹ,ǹ
+NJ,Nj,nJ,nj
+Ǌ,ǋ,ǌ
+Ɲ
+ƞ
+Ŋ,ŋ
+O,o,Ò,Ó,Ô,Õ,Ö,ò,ó,ô,õ,ö,Ō,ō,Ŏ,ŏ,Ő,ő,Ơ,ơ,Ǒ,ǒ,Ǫ,ǫ,Ǭ,ǭ,Ọ,ọ,Ỏ,ỏ,Ố,ố,Ồ,ồ,Ổ,ổ,Ỗ,ỗ,Ộ,ộ,Ớ,ớ,Ờ,ờ,Ở,ở,Ỡ,ỡ,Ợ,ợ
+OE,Oe,oE,oe,Œ,œ
+Ø,ø,Ǿ,ǿ
+Ɔ
+Ɵ
+P,p
+Ƥ,ƥ
+Q,q
+ĸ
+R,r,Ŕ,ŕ,Ŗ,ŗ,Ř,ř
+RR,Rr,rR,rr
+Ʀ
+S,s,Ś,ś,Ŝ,ŝ,Ş,ş,Š,š,ſ
+SS,Ss,sS,ss,ß
+Ʃ
+ƪ
+T,t,Ţ,ţ,Ť,ť
+ƾ
+Ŧ,ŧ
+ƫ
+Ƭ,ƭ
+Ʈ
+Ù,Ú,Û,Ü,ù,ú,û,ü,Ũ,ũ,Ū,ū,Ŭ,ŭ,Ů,ů,Ű,ű,Ų,ų,Ư,ư,Ǔ,ǔ,Ǖ,ǖ,Ǘ,ǘ,Ǚ,ǚ,Ǜ,ǜ,Ụ,ụ,Ủ,ủ,Ứ,ứ,Ừ,ừ,Ử,ử,Ữ,ữ,Ự,ự
+Ɯ
+Ʊ
+U,V,u,v
+Ʋ
+W,w,Ŵ,ŵ
+X,x
+Y,y,Ý,ý,ÿ,Ŷ,ŷ,Ÿ
+Ƴ,ƴ
+Z,z,Ź,ź,Ż,ż,Ž,ž
+ƍ
+Ƶ,ƶ
+Ʒ,Ǯ,ǯ
+Ƹ,ƹ
+ƺ
+Þ,þ
+ƿ,Ƿ
+ƻ
+Ƨ,ƨ
+Ƽ,ƽ
+Ƅ,ƅ
+ŉ
+ǀ
+ǁ
+ǂ
+ǃ
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_esperanto_ci;
+GROUP_CONCAT(c1 ORDER BY c1)
+÷
+×
+A,a,À,Á,Â,Ã,Ä,Å,à,á,â,ã,ä,å,Ā,ā,Ă,ă,Ą,ą,Ǎ,ǎ,Ǟ,ǟ,Ǡ,ǡ,Ǻ,ǻ,Ạ,ạ,Ả,ả,Ấ,ấ,Ầ,ầ,Ẩ,ẩ,Ẫ,ẫ,Ậ,ậ,Ắ,ắ,Ằ,ằ,Ẳ,ẳ,Ẵ,ẵ,Ặ,ặ
+AA,Aa,aA,aa
+AE,Ae,aE,ae
+Æ,æ,Ǣ,ǣ,Ǽ,ǽ
+B,b
+ƀ
+Ɓ
+Ƃ,ƃ
+C,c,Ç,ç,Ć,ć,Ċ,ċ,Č,č
+CH,Ch,cH,ch
+Ĉ,ĉ
+Ƈ,ƈ
+D,d,Ď,ď
+DZ,Dz,DŽ,Dž,dZ,dz,dŽ,dž,Ǆ,ǅ,ǆ,Ǳ,ǲ,ǳ
+Đ,đ
+Ɖ
+Ɗ
+Ƌ,ƌ
+Ð,ð
+E,e,È,É,Ê,Ë,è,é,ê,ë,Ē,ē,Ĕ,ĕ,Ė,ė,Ę,ę,Ě,ě,Ẹ,ẹ,Ẻ,ẻ,Ẽ,ẽ,Ế,ế,Ề,ề,Ể,ể,Ễ,ễ,Ệ,ệ
+Ǝ,ǝ
+Ə
+Ɛ
+F,f
+Ƒ,ƒ
+G,g,Ğ,ğ,Ġ,ġ,Ģ,ģ,Ǧ,ǧ,Ǵ,ǵ
+Ĝ,ĝ
+Ǥ,ǥ
+Ɠ
+Ɣ
+Ƣ,ƣ
+H,h
+Ĥ,ĥ
+ƕ,Ƕ
+Ħ,ħ
+I,i,Ì,Í,Î,Ï,ì,í,î,ï,Ĩ,ĩ,Ī,ī,Ĭ,ĭ,Į,į,İ,Ǐ,ǐ,Ỉ,ỉ,Ị,ị
+IJ,Ij,iJ,ij,Ĳ,ĳ
+ı
+Ɨ
+Ɩ
+J,j,ǰ
+Ĵ,ĵ
+K,k,Ķ,ķ,Ǩ,ǩ
+Ƙ,ƙ
+L,l,Ĺ,ĺ,Ļ,ļ,Ľ,ľ
+Ŀ,ŀ
+LJ,Lj,lJ,lj,Ǉ,ǈ,ǉ
+LL,Ll,lL,ll
+Ł,ł
+ƚ
+ƛ
+M,m
+N,n,Ñ,ñ,Ń,ń,Ņ,ņ,Ň,ň,Ǹ,ǹ
+NJ,Nj,nJ,nj,Ǌ,ǋ,ǌ
+Ɲ
+ƞ
+Ŋ,ŋ
+O,o,Ò,Ó,Ô,Õ,Ö,ò,ó,ô,õ,ö,Ō,ō,Ŏ,ŏ,Ő,ő,Ơ,ơ,Ǒ,ǒ,Ǫ,ǫ,Ǭ,ǭ,Ọ,ọ,Ỏ,ỏ,Ố,ố,Ồ,ồ,Ổ,ổ,Ỗ,ỗ,Ộ,ộ,Ớ,ớ,Ờ,ờ,Ở,ở,Ỡ,ỡ,Ợ,ợ
+OE,Oe,oE,oe,Œ,œ
+Ø,ø,Ǿ,ǿ
+Ɔ
+Ɵ
+P,p
+Ƥ,ƥ
+Q,q
+ĸ
+R,r,Ŕ,ŕ,Ŗ,ŗ,Ř,ř
+RR,Rr,rR,rr
+Ʀ
+S,s,Ś,ś,Ş,ş,Š,š,ſ
+SS,Ss,sS,ss,ß
+Ŝ,ŝ
+Ʃ
+ƪ
+T,t,Ţ,ţ,Ť,ť
+ƾ
+Ŧ,ŧ
+ƫ
+Ƭ,ƭ
+Ʈ
+U,u,Ù,Ú,Û,Ü,ù,ú,û,ü,Ũ,ũ,Ū,ū,Ů,ů,Ű,ű,Ų,ų,Ư,ư,Ǔ,ǔ,Ǖ,ǖ,Ǘ,ǘ,Ǚ,ǚ,Ǜ,ǜ,Ụ,ụ,Ủ,ủ,Ứ,ứ,Ừ,ừ,Ử,ử,Ữ,ữ,Ự,ự
+Ŭ,ŭ
+Ɯ
+Ʊ
+V,v
+Ʋ
+W,w,Ŵ,ŵ
+X,x
+Y,y,Ý,ý,ÿ,Ŷ,ŷ,Ÿ
+Ƴ,ƴ
+Z,z,Ź,ź,Ż,ż,Ž,ž
+ƍ
+Ƶ,ƶ
+Ʒ,Ǯ,ǯ
+Ƹ,ƹ
+ƺ
+Þ,þ
+ƿ,Ƿ
+ƻ
+Ƨ,ƨ
+Ƽ,ƽ
+Ƅ,ƅ
+ŉ
+ǀ
+ǁ
+ǂ
+ǃ
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_hungarian_ci;
+GROUP_CONCAT(c1 ORDER BY c1)
+÷
+×
+A,a,À,Á,Â,Ã,Ä,Å,à,á,â,ã,ä,å,Ā,ā,Ă,ă,Ą,ą,Ǎ,ǎ,Ǟ,ǟ,Ǡ,ǡ,Ǻ,ǻ,Ạ,ạ,Ả,ả,Ấ,ấ,Ầ,ầ,Ẩ,ẩ,Ẫ,ẫ,Ậ,ậ,Ắ,ắ,Ằ,ằ,Ẳ,ẳ,Ẵ,ẵ,Ặ,ặ
+AA,Aa,aA,aa
+AE,Ae,aE,ae
+Æ,æ,Ǣ,ǣ,Ǽ,ǽ
+B,b
+ƀ
+Ɓ
+Ƃ,ƃ
+C,c,Ç,ç,Ć,ć,Ĉ,ĉ,Ċ,ċ,Č,č
+CH,Ch,cH,ch
+Ƈ,ƈ
+D,d,Ď,ď
+DZ,Dz,DŽ,Dž,dZ,dz,dŽ,dž,Ǆ,ǅ,ǆ,Ǳ,ǲ,ǳ
+Đ,đ
+Ɖ
+Ɗ
+Ƌ,ƌ
+Ð,ð
+E,e,È,É,Ê,Ë,è,é,ê,ë,Ē,ē,Ĕ,ĕ,Ė,ė,Ę,ę,Ě,ě,Ẹ,ẹ,Ẻ,ẻ,Ẽ,ẽ,Ế,ế,Ề,ề,Ể,ể,Ễ,ễ,Ệ,ệ
+Ǝ,ǝ
+Ə
+Ɛ
+F,f
+Ƒ,ƒ
+G,g,Ĝ,ĝ,Ğ,ğ,Ġ,ġ,Ģ,ģ,Ǧ,ǧ,Ǵ,ǵ
+Ǥ,ǥ
+Ɠ
+Ɣ
+Ƣ,ƣ
+H,h,Ĥ,ĥ
+ƕ,Ƕ
+Ħ,ħ
+I,i,Ì,Í,Î,Ï,ì,í,î,ï,Ĩ,ĩ,Ī,ī,Ĭ,ĭ,Į,į,İ,Ǐ,ǐ,Ỉ,ỉ,Ị,ị
+IJ,Ij,iJ,ij,Ĳ,ĳ
+ı
+Ɨ
+Ɩ
+J,j,Ĵ,ĵ,ǰ
+K,k,Ķ,ķ,Ǩ,ǩ
+Ƙ,ƙ
+L,l,Ĺ,ĺ,Ļ,ļ,Ľ,ľ
+Ŀ,ŀ
+LJ,Lj,lJ,lj,Ǉ,ǈ,ǉ
+LL,Ll,lL,ll
+Ł,ł
+ƚ
+ƛ
+M,m
+N,n,Ñ,ñ,Ń,ń,Ņ,ņ,Ň,ň,Ǹ,ǹ
+NJ,Nj,nJ,nj,Ǌ,ǋ,ǌ
+Ɲ
+ƞ
+Ŋ,ŋ
+O,o,Ò,Ó,Ô,Õ,ò,ó,ô,õ,Ō,ō,Ŏ,ŏ,Ơ,ơ,Ǒ,ǒ,Ǫ,ǫ,Ǭ,ǭ,Ọ,ọ,Ỏ,ỏ,Ố,ố,Ồ,ồ,Ổ,ổ,Ỗ,ỗ,Ộ,ộ,Ớ,ớ,Ờ,ờ,Ở,ở,Ỡ,ỡ,Ợ,ợ
+OE,Oe,oE,oe,Œ,œ
+Ö,ö,Ő,ő
+Ø,ø,Ǿ,ǿ
+Ɔ
+Ɵ
+P,p
+Ƥ,ƥ
+Q,q
+ĸ
+R,r,Ŕ,ŕ,Ŗ,ŗ,Ř,ř
+RR,Rr,rR,rr
+Ʀ
+S,s,Ś,ś,Ŝ,ŝ,Ş,ş,Š,š,ſ
+SS,Ss,sS,ss,ß
+Ʃ
+ƪ
+T,t,Ţ,ţ,Ť,ť
+ƾ
+Ŧ,ŧ
+ƫ
+Ƭ,ƭ
+Ʈ
+U,u,Ù,Ú,Û,ù,ú,û,Ũ,ũ,Ū,ū,Ŭ,ŭ,Ů,ů,Ų,ų,Ư,ư,Ǔ,ǔ,Ǖ,ǖ,Ǘ,ǘ,Ǚ,ǚ,Ǜ,ǜ,Ụ,ụ,Ủ,ủ,Ứ,ứ,Ừ,ừ,Ử,ử,Ữ,ữ,Ự,ự
+Ü,ü,Ű,ű
+Ɯ
+Ʊ
+V,v
+Ʋ
+W,w,Ŵ,ŵ
+X,x
+Y,y,Ý,ý,ÿ,Ŷ,ŷ,Ÿ
+Ƴ,ƴ
+Z,z,Ź,ź,Ż,ż,Ž,ž
+ƍ
+Ƶ,ƶ
+Ʒ,Ǯ,ǯ
+Ƹ,ƹ
+ƺ
+Þ,þ
+ƿ,Ƿ
+ƻ
+Ƨ,ƨ
+Ƽ,ƽ
+Ƅ,ƅ
+ŉ
+ǀ
+ǁ
+ǂ
+ǃ
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_croatian_ci;
+GROUP_CONCAT(c1 ORDER BY c1)
+÷
+×
+A,a,À,Á,Â,Ã,Ä,Å,à,á,â,ã,ä,å,Ā,ā,Ă,ă,Ą,ą,Ǎ,ǎ,Ǟ,ǟ,Ǡ,ǡ,Ǻ,ǻ,Ạ,ạ,Ả,ả,Ấ,ấ,Ầ,ầ,Ẩ,ẩ,Ẫ,ẫ,Ậ,ậ,Ắ,ắ,Ằ,ằ,Ẳ,ẳ,Ẵ,ẵ,Ặ,ặ
+AA,Aa,aA,aa
+AE,Ae,aE,ae
+Æ,æ,Ǣ,ǣ,Ǽ,ǽ
+B,b
+ƀ
+Ɓ
+Ƃ,ƃ
+C,c,Ç,ç,Ĉ,ĉ,Ċ,ċ
+CH,Ch,cH,ch
+Č,č
+Ć,ć
+Ƈ,ƈ
+D,d,Ď,ď
+DZ,Dz,dZ,dz,Ǳ,ǲ,ǳ
+dŽ
+DŽ,Dž,dž,Ǆ,ǅ,ǆ
+Đ,đ
+Ɖ
+Ɗ
+Ƌ,ƌ
+Ð,ð
+E,e,È,É,Ê,Ë,è,é,ê,ë,Ē,ē,Ĕ,ĕ,Ė,ė,Ę,ę,Ě,ě,Ẹ,ẹ,Ẻ,ẻ,Ẽ,ẽ,Ế,ế,Ề,ề,Ể,ể,Ễ,ễ,Ệ,ệ
+Ǝ,ǝ
+Ə
+Ɛ
+F,f
+Ƒ,ƒ
+G,g,Ĝ,ĝ,Ğ,ğ,Ġ,ġ,Ģ,ģ,Ǧ,ǧ,Ǵ,ǵ
+Ǥ,ǥ
+Ɠ
+Ɣ
+Ƣ,ƣ
+H,h,Ĥ,ĥ
+ƕ,Ƕ
+Ħ,ħ
+I,i,Ì,Í,Î,Ï,ì,í,î,ï,Ĩ,ĩ,Ī,ī,Ĭ,ĭ,Į,į,İ,Ǐ,ǐ,Ỉ,ỉ,Ị,ị
+IJ,Ij,iJ,ij,Ĳ,ĳ
+ı
+Ɨ
+Ɩ
+J,j,Ĵ,ĵ,ǰ
+K,k,Ķ,ķ,Ǩ,ǩ
+Ƙ,ƙ
+L,l,Ĺ,ĺ,Ļ,ļ,Ľ,ľ
+Ŀ,ŀ
+lJ
+LL,Ll,lL,ll
+LJ,Lj,lj,Ǉ,ǈ,ǉ
+Ł,ł
+ƚ
+ƛ
+M,m
+N,n,Ñ,ñ,Ń,ń,Ņ,ņ,Ň,ň,Ǹ,ǹ
+nJ
+NJ,Nj,nj,Ǌ,ǋ,ǌ
+Ɲ
+ƞ
+Ŋ,ŋ
+O,o,Ò,Ó,Ô,Õ,Ö,ò,ó,ô,õ,ö,Ō,ō,Ŏ,ŏ,Ő,ő,Ơ,ơ,Ǒ,ǒ,Ǫ,ǫ,Ǭ,ǭ,Ọ,ọ,Ỏ,ỏ,Ố,ố,Ồ,ồ,Ổ,ổ,Ỗ,ỗ,Ộ,ộ,Ớ,ớ,Ờ,ờ,Ở,ở,Ỡ,ỡ,Ợ,ợ
+OE,Oe,oE,oe,Œ,œ
+Ø,ø,Ǿ,ǿ
+Ɔ
+Ɵ
+P,p
+Ƥ,ƥ
+Q,q
+ĸ
+R,r,Ŕ,ŕ,Ŗ,ŗ,Ř,ř
+RR,Rr,rR,rr
+Ʀ
+S,s,Ś,ś,Ŝ,ŝ,Ş,ş,ſ
+SS,Ss,sS,ss,ß
+Š,š
+Ʃ
+ƪ
+T,t,Ţ,ţ,Ť,ť
+ƾ
+Ŧ,ŧ
+ƫ
+Ƭ,ƭ
+Ʈ
+U,u,Ù,Ú,Û,Ü,ù,ú,û,ü,Ũ,ũ,Ū,ū,Ŭ,ŭ,Ů,ů,Ű,ű,Ų,ų,Ư,ư,Ǔ,ǔ,Ǖ,ǖ,Ǘ,ǘ,Ǚ,ǚ,Ǜ,ǜ,Ụ,ụ,Ủ,ủ,Ứ,ứ,Ừ,ừ,Ử,ử,Ữ,ữ,Ự,ự
+Ɯ
+Ʊ
+V,v
+Ʋ
+W,w,Ŵ,ŵ
+X,x
+Y,y,Ý,ý,ÿ,Ŷ,ŷ,Ÿ
+Ƴ,ƴ
+Z,z,Ź,ź,Ż,ż
+ƍ
+Ž,ž
+Ƶ,ƶ
+Ʒ,Ǯ,ǯ
+Ƹ,ƹ
+ƺ
+Þ,þ
+ƿ,Ƿ
+ƻ
+Ƨ,ƨ
+Ƽ,ƽ
+Ƅ,ƅ
+ŉ
+ǀ
+ǁ
+ǂ
+ǃ
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_german2_ci;
+GROUP_CONCAT(c1 ORDER BY c1)
+÷
+×
+A,a,À,Á,Â,Ã,Å,à,á,â,ã,å,Ā,ā,Ă,ă,Ą,ą,Ǎ,ǎ,Ǟ,ǟ,Ǡ,ǡ,Ǻ,ǻ,Ạ,ạ,Ả,ả,Ấ,ấ,Ầ,ầ,Ẩ,ẩ,Ẫ,ẫ,Ậ,ậ,Ắ,ắ,Ằ,ằ,Ẳ,ẳ,Ẵ,ẵ,Ặ,ặ
+AA,Aa,aA,aa
+AE,Ae,aE,ae,Ä,Æ,ä,æ
+Ǣ,ǣ,Ǽ,ǽ
+B,b
+ƀ
+Ɓ
+Ƃ,ƃ
+C,c,Ç,ç,Ć,ć,Ĉ,ĉ,Ċ,ċ,Č,č
+CH,Ch,cH,ch
+Ƈ,ƈ
+D,d,Ď,ď
+DZ,Dz,DŽ,Dž,dZ,dz,dŽ,dž,Ǆ,ǅ,ǆ,Ǳ,ǲ,ǳ
+Đ,đ
+Ɖ
+Ɗ
+Ƌ,ƌ
+Ð,ð
+E,e,È,É,Ê,Ë,è,é,ê,ë,Ē,ē,Ĕ,ĕ,Ė,ė,Ę,ę,Ě,ě,Ẹ,ẹ,Ẻ,ẻ,Ẽ,ẽ,Ế,ế,Ề,ề,Ể,ể,Ễ,ễ,Ệ,ệ
+Ǝ,ǝ
+Ə
+Ɛ
+F,f
+Ƒ,ƒ
+G,g,Ĝ,ĝ,Ğ,ğ,Ġ,ġ,Ģ,ģ,Ǧ,ǧ,Ǵ,ǵ
+Ǥ,ǥ
+Ɠ
+Ɣ
+Ƣ,ƣ
+H,h,Ĥ,ĥ
+ƕ,Ƕ
+Ħ,ħ
+I,i,Ì,Í,Î,Ï,ì,í,î,ï,Ĩ,ĩ,Ī,ī,Ĭ,ĭ,Į,į,İ,Ǐ,ǐ,Ỉ,ỉ,Ị,ị
+IJ,Ij,iJ,ij,Ĳ,ĳ
+ı
+Ɨ
+Ɩ
+J,j,Ĵ,ĵ,ǰ
+K,k,Ķ,ķ,Ǩ,ǩ
+Ƙ,ƙ
+L,l,Ĺ,ĺ,Ļ,ļ,Ľ,ľ
+Ŀ,ŀ
+LJ,Lj,lJ,lj,Ǉ,ǈ,ǉ
+LL,Ll,lL,ll
+Ł,ł
+ƚ
+ƛ
+M,m
+N,n,Ñ,ñ,Ń,ń,Ņ,ņ,Ň,ň,Ǹ,ǹ
+NJ,Nj,nJ,nj,Ǌ,ǋ,ǌ
+Ɲ
+ƞ
+Ŋ,ŋ
+O,o,Ò,Ó,Ô,Õ,ò,ó,ô,õ,Ō,ō,Ŏ,ŏ,Ő,ő,Ơ,ơ,Ǒ,ǒ,Ǫ,ǫ,Ǭ,ǭ,Ọ,ọ,Ỏ,ỏ,Ố,ố,Ồ,ồ,Ổ,ổ,Ỗ,ỗ,Ộ,ộ,Ớ,ớ,Ờ,ờ,Ở,ở,Ỡ,ỡ,Ợ,ợ
+OE,Oe,oE,oe,Ö,ö,Œ,œ
+Ø,ø,Ǿ,ǿ
+Ɔ
+Ɵ
+P,p
+Ƥ,ƥ
+Q,q
+ĸ
+R,r,Ŕ,ŕ,Ŗ,ŗ,Ř,ř
+RR,Rr,rR,rr
+Ʀ
+S,s,Ś,ś,Ŝ,ŝ,Ş,ş,Š,š,ſ
+SS,Ss,sS,ss,ß
+Ʃ
+ƪ
+T,t,Ţ,ţ,Ť,ť
+ƾ
+Ŧ,ŧ
+ƫ
+Ƭ,ƭ
+Ʈ
+U,u,Ù,Ú,Û,ù,ú,û,Ũ,ũ,Ū,ū,Ŭ,ŭ,Ů,ů,Ű,ű,Ų,ų,Ư,ư,Ǔ,ǔ,Ǖ,ǖ,Ǘ,ǘ,Ǚ,ǚ,Ǜ,ǜ,Ụ,ụ,Ủ,ủ,Ứ,ứ,Ừ,ừ,Ử,ử,Ữ,ữ,Ự,ự
+Ü,ü
+Ɯ
+Ʊ
+V,v
+Ʋ
+W,w,Ŵ,ŵ
+X,x
+Y,y,Ý,ý,ÿ,Ŷ,ŷ,Ÿ
+Ƴ,ƴ
+Z,z,Ź,ź,Ż,ż,Ž,ž
+ƍ
+Ƶ,ƶ
+Ʒ,Ǯ,ǯ
+Ƹ,ƹ
+ƺ
+Þ,þ
+ƿ,Ƿ
+ƻ
+Ƨ,ƨ
+Ƽ,ƽ
+Ƅ,ƅ
+ŉ
+ǀ
+ǁ
+ǂ
+ǃ
 drop table t1;
 SET NAMES utf8;
 CREATE TABLE t1 (c varchar(255) NOT NULL COLLATE utf8_general_ci, INDEX (c));
@@ -2800,6 +4999,138 @@ HEX(CONVERT(col1 USING ucs2))
 064A06A9062F064A06AF0631
 064A06A9064A
 DROP TABLE t1;
+CREATE TABLE t1 (
+a VARCHAR(10) CHARACTER SET utf8 COLLATE utf8_persian_ci,
+offs INT NOT NULL
+);
+INSERT INTO t1 VALUES
+(_ucs2 0x066D, 1),(_ucs2 0x064E, 2),(_ucs2 0xFE76, 3),(_ucs2 0xFE77, 4),
+(_ucs2 0x0650, 5),(_ucs2 0xFE7A, 6),(_ucs2 0xFE7B, 7),(_ucs2 0x064F, 8),
+(_ucs2 0xFE78, 9),(_ucs2 0xFE79,10),(_ucs2 0x064B,11),(_ucs2 0xFE70,12),
+(_ucs2 0xFE71,13),(_ucs2 0x064D,14),(_ucs2 0xFE74,15),(_ucs2 0x064C,16),
+(_ucs2 0xFE72,17),
+(_ucs2 0xFE7F, 1),(_ucs2 0x0653, 2),(_ucs2 0x0654, 3),(_ucs2 0x0655, 4),
+(_ucs2 0x0670, 5),
+(_ucs2 0x0669, 1),(_ucs2 0x0622, 2),(_ucs2 0x0627, 3),(_ucs2 0x0671, 4),
+(_ucs2 0x0621, 5),(_ucs2 0x0623, 6),(_ucs2 0x0625, 7),(_ucs2 0x0624, 8),
+(_ucs2 0x0626, 9),
+(_ucs2 0x0642, 1),(_ucs2 0x06A9, 2),(_ucs2 0x0643, 3),
+(_ucs2 0x0648, 1),(_ucs2 0x0647, 2),(_ucs2 0x0629, 3),(_ucs2 0x06C0, 4),
+(_ucs2 0x06CC, 5),(_ucs2 0x0649, 6),(_ucs2 0x064A, 7),
+(_ucs2 0xFE80, 1),(_ucs2 0xFE81, 2),(_ucs2 0xFE82, 3),(_ucs2 0xFE8D, 4),
+(_ucs2 0xFE8E, 5),(_ucs2 0xFB50, 6),(_ucs2 0xFB51, 7),(_ucs2 0xFE80, 8),
+(_ucs2 0xFE83, 9),(_ucs2 0xFE84,10),(_ucs2 0xFE87,11),(_ucs2 0xFE88,12),
+(_ucs2 0xFE85,13),(_ucs2 0xFE86,14),(_ucs2 0x0689,16),(_ucs2 0x068A,17),
+(_ucs2 0xFEAE, 1),(_ucs2 0xFDFC, 2),
+(_ucs2 0xFED8, 1),(_ucs2 0xFB8E, 2),(_ucs2 0xFB8F, 3),(_ucs2 0xFB90, 4),
+(_ucs2 0xFB91, 5),(_ucs2 0xFED9, 6),(_ucs2 0xFEDA, 7),(_ucs2 0xFEDB, 8),
+(_ucs2 0xFEDC, 9),
+(_ucs2 0xFEEE, 1),(_ucs2 0xFEE9, 2),(_ucs2 0xFEEA, 3),(_ucs2 0xFEEB, 4),
+(_ucs2 0xFEEC, 5),(_ucs2 0xFE93, 6),(_ucs2 0xFE94, 7),(_ucs2 0xFBA4, 8),
+(_ucs2 0xFBA5, 9),(_ucs2 0xFBFC,10),(_ucs2 0xFBFD,11),(_ucs2 0xFBFE,12),
+(_ucs2 0xFBFF,13),(_ucs2 0xFEEF,14),(_ucs2 0xFEF0,15),(_ucs2 0xFEF1,16),
+(_ucs2 0xFEF2,17),(_ucs2 0xFEF3,18),(_ucs2 0xFEF4,19),(_ucs2 0xFEF5,20),
+(_ucs2 0xFEF6,21),(_ucs2 0xFEF7,22),(_ucs2 0xFEF8,23),(_ucs2 0xFEF9,24),
+(_ucs2 0xFEFA,25),(_ucs2 0xFEFB,26),(_ucs2 0xFEFC,27);
+SELECT HEX(CONVERT(a USING ucs2)), offs, hex(weight_string(a)), a
+FROM t1 ORDER BY a, offs, BINARY a;
+HEX(CONVERT(a USING ucs2))	offs	hex(weight_string(a))	a
+0653	2	0001	ٓ
+0654	3	0002	ٔ
+0655	4	0003	ٕ
+0670	5	0004	ٰ
+FE7F	1		ﹿ
+066D	1	02CB	٭
+064E	2	02CC	َ
+FE76	3	02CD	ﹶ
+FE77	4	02CE	ﹷ
+0650	5	02CF	ِ
+FE7A	6	02D0	ﹺ
+FE7B	7	02D1	ﹻ
+064F	8	02D2	ُ
+FE78	9	02D3	ﹸ
+FE79	10	02D4	ﹹ
+064B	11	02D5	ً
+FE70	12	02D6	ﹰ
+FE71	13	02D7	ﹱ
+064D	14	02D8	ٍ
+FE74	15	02D9	ﹴ
+064C	16	02DA	ٌ
+FE72	17	02DB	ﹲ
+0669	1	0E32	٩
+0622	2	0E33	آ
+0627	3	0E34	ا
+0671	4	0E35	ٱ
+0621	5	0E36	ء
+0623	6	0E37	أ
+0625	7	0E38	إ
+0624	8	0E39	ؤ
+0626	9	0E3A	ئ
+FE81	2	1348	ﺁ
+FE82	3	1349	ﺂ
+FE8D	4	134A	ﺍ
+FE8E	5	134B	ﺎ
+FB50	6	134C	ﭐ
+FB51	7	134D	ﭑ
+FE80	1	134E	ﺀ
+FE80	8	134E	ﺀ
+FE83	9	134F	ﺃ
+FE84	10	1350	ﺄ
+FE87	11	1351	ﺇ
+FE88	12	1352	ﺈ
+FE85	13	1353	ﺅ
+FE86	14	1354	ﺆ
+0689	16	1355	ډ
+068A	17	1356	ڊ
+FEAE	1	1375	ﺮ
+FDFC	2	1376	﷼
+0642	1	139B	ق
+FED8	1	139B	ﻘ
+06A9	2	139C	ک
+FB8E	2	139C	ﮎ
+0643	3	139D	ك
+FB8F	3	139D	ﮏ
+FB90	4	139E	ﮐ
+FB91	5	139F	ﮑ
+FED9	6	13A0	ﻙ
+FEDA	7	13A1	ﻚ
+FEDB	8	13A2	ﻛ
+FEDC	9	13A3	ﻜ
+0648	1	13BD	و
+FEEE	1	13BD	ﻮ
+0647	2	13BE	ه
+FEE9	2	13BE	ﻩ
+0629	3	13BF	ة
+FEEA	3	13BF	ﻪ
+06C0	4	13C0	ۀ
+FEEB	4	13C0	ﻫ
+06CC	5	13C1	ی
+FEEC	5	13C1	ﻬ
+0649	6	13C2	ى
+FE93	6	13C2	ﺓ
+064A	7	13C3	ي
+FE94	7	13C3	ﺔ
+FBA4	8	13C4	ﮤ
+FBA5	9	13C5	ﮥ
+FBFC	10	13C6	ﯼ
+FBFD	11	13C7	ﯽ
+FBFE	12	13C8	ﯾ
+FBFF	13	13C9	ﯿ
+FEEF	14	13CA	ﻯ
+FEF0	15	13CB	ﻰ
+FEF1	16	13CC	ﻱ
+FEF2	17	13CD	ﻲ
+FEF3	18	13CE	ﻳ
+FEF4	19	13CF	ﻴ
+FEF5	20	13D0	ﻵ
+FEF6	21	13D1	ﻶ
+FEF7	22	13D2	ﻷ
+FEF8	23	13D3	ﻸ
+FEF9	24	13D4	ﻹ
+FEFA	25	13D5	ﻺ
+FEFB	26	13D6	ﻻ
+FEFC	27	13D7	ﻼ
+DROP TABLE t1;
 SET @test_character_set= 'utf8';
 SET @test_collation= 'utf8_swedish_ci';
 SET @safe_character_set_server= @@character_set_server;
@@ -3234,6 +5565,7 @@ a	hex(b)	c
 DROP TABLE t1;
 set names utf8;
 End for 5.0 tests
+End of 5.1 tests
 #
 # Start of 5.5 tests
 #

--- a/mysql-test/r/ctype_ucs.result
+++ b/mysql-test/r/ctype_ucs.result
@@ -228,7 +228,17 @@ lpad(f1, 12, "-o-/")
 drop table t2;
 SET NAMES koi8r;
 SET character_set_connection=ucs2;
-create table t1 (a varchar(10) character set ucs2, key(a));
+select @@collation_connection;
+@@collation_connection
+ucs2_general_ci
+create table t1 as select repeat(' ',10) as a union select null;
+alter table t1 add key(a);
+show create table t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(10) CHARACTER SET ucs2 DEFAULT NULL,
+  KEY `a` (`a`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
 insert into t1 values ("a"),("abc"),("abcd"),("hello"),("test");
 explain select * from t1 where a like 'abc%';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
@@ -4814,6 +4824,167 @@ select hex(weight_string('abc' as char(5) LEVEL 1 DESC REVERSE));
 hex(weight_string('abc' as char(5) LEVEL 1 DESC REVERSE))
 DFFFDFFF9CFF9DFF9EFF
 #
+# Bug #36418 Character sets: crash if char(256 using utf32)
+#
+select hex(char(0x01 using ucs2));
+hex(char(0x01 using ucs2))
+0001
+select hex(char(0x0102 using ucs2));
+hex(char(0x0102 using ucs2))
+0102
+select hex(char(0x010203 using ucs2));
+hex(char(0x010203 using ucs2))
+00010203
+select hex(char(0x01020304 using ucs2));
+hex(char(0x01020304 using ucs2))
+01020304
+#
+# Bug#10094 Displays wrong error message for UNIQUE key index on CHAR(255) Unicode datatype
+#
+CREATE TABLE t1 (f1 CHAR(255) unicode);
+INSERT INTO t1 values ('abc'),('bcd'),('abc');
+ALTER TABLE t1 ADD UNIQUE Index_1 (f1);
+ERROR 23000: Duplicate entry 'abc' for key 'Index_1'
+DROP TABLE t1;
+#
+# Test how character set works with date/time
+#
+SET collation_connection=ucs2_general_ci;
+CREATE TABLE t1 AS SELECT repeat('a',20) AS s1 LIMIT 0;
+SET timestamp=1216359724;
+INSERT INTO t1 VALUES (current_date);
+INSERT INTO t1 VALUES (current_time);
+INSERT INTO t1 VALUES (current_timestamp);
+SELECT s1, hex(s1) FROM t1;
+s1	hex(s1)
+2008-07-18	0032003000300038002D00300037002D00310038
+08:42:04	00300038003A00340032003A00300034
+2008-07-18 08:42:04	0032003000300038002D00300037002D00310038002000300038003A00340032003A00300034
+DROP TABLE t1;
+SET timestamp=0;
+SET NAMES latin1;
+#
+# WL#4013 Unicode german2 collation
+#
+SET collation_connection=ucs2_german2_ci;
+"BEGIN ctype_german.inc"
+drop table if exists t1;
+create table t1 as select repeat(' ', 64) as s1;
+select collation(s1) from t1;
+collation(s1)
+ucs2_german2_ci
+delete from t1;
+INSERT INTO t1 VALUES ('ud'),('uf');
+INSERT INTO t1 VALUES ('od'),('of');
+INSERT INTO t1 VALUES ('e');
+INSERT INTO t1 VALUES ('ad'),('af');
+insert into t1 values ('a'),('ae'),(_latin1 0xE4);
+insert into t1 values ('o'),('oe'),(_latin1 0xF6);
+insert into t1 values ('s'),('ss'),(_latin1 0xDF);
+insert into t1 values ('u'),('ue'),(_latin1 0xFC);
+INSERT INTO t1 VALUES (_latin1 0xE6), (_latin1 0xC6);
+INSERT INTO t1 VALUES (_latin1 0x9C), (_latin1 0x8C);
+select s1, hex(s1) from t1 order by s1, binary s1;
+s1	hex(s1)
+a	0061
+ad	00610064
+ae	00610065
+	00C6
+	00E4
+	00E6
+af	00610066
+e	0065
+o	006F
+od	006F0064
+oe	006F0065
+	00F6
+	0152
+	0153
+of	006F0066
+s	0073
+ss	00730073
+	00DF
+u	0075
+ud	00750064
+ue	00750065
+	00FC
+uf	00750066
+select group_concat(s1 order by binary s1) from t1 group by s1;
+group_concat(s1 order by binary s1)
+a
+ad
+ae,,,
+af
+e
+o
+od
+oe,,,
+of
+s
+ss,
+u
+ud
+ue,
+uf
+SELECT s1, hex(s1), hex(weight_string(s1)) FROM t1 ORDER BY s1, BINARY(s1);
+s1	hex(s1)	hex(weight_string(s1))
+a	0061	0E33
+ad	00610064	0E330E6D
+ae	00610065	0E330E8B
+	00C6	0E330E8B
+	00E4	0E330E8B
+	00E6	0E330E8B
+af	00610066	0E330EB9
+e	0065	0E8B
+o	006F	0F82
+od	006F0064	0F820E6D
+oe	006F0065	0F820E8B
+	00F6	0F820E8B
+	0152	0F820E8B
+	0153	0F820E8B
+of	006F0066	0F820EB9
+s	0073	0FEA
+ss	00730073	0FEA0FEA
+	00DF	0FEA0FEA
+u	0075	101F
+ud	00750064	101F0E6D
+ue	00750065	101F0E8B
+	00FC	101F0E8B
+uf	00750066	101F0EB9
+SELECT s1, hex(s1) FROM t1 WHERE s1='ae' ORDER BY s1, BINARY(s1);
+s1	hex(s1)
+ae	00610065
+	00C6
+	00E4
+	00E6
+drop table t1;
+CREATE TABLE t1 AS SELECT REPEAT('a',1) AS a, 1 AS b LIMIT 0;
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(1) CHARACTER SET ucs2 COLLATE ucs2_german2_ci NOT NULL DEFAULT '',
+  `b` int(1) NOT NULL DEFAULT '0'
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+INSERT INTO t1 VALUES ('s',0),(_latin1 0xDF,1);
+SELECT * FROM t1 ORDER BY a, b;
+a	b
+s	0
+	1
+SELECT * FROM t1 ORDER BY a DESC, b;
+a	b
+	1
+s	0
+SELECT * FROM t1 ORDER BY CONCAT(a), b;
+a	b
+s	0
+	1
+SELECT * FROM t1 ORDER BY CONCAT(a) DESC, b;
+a	b
+	1
+s	0
+DROP TABLE t1;
+"END ctype_german.inc"
+#
 # Bug#59145 valgrind warnings for uninitialized values in my_strtoll10_mb2
 #
 SET NAMES latin1;
@@ -4827,5 +4998,17 @@ DO CAST(CONVERT('' USING ucs2) AS UNSIGNED);
 Warnings:
 Warning	1292	Truncated incorrect INTEGER value: ''
 #
+# Test error message for conversion using different charset
+# 
+CREATE TABLE t1 (a DECIMAL(2,0));
+SET sql_mode='strict_all_tables';
+INSERT INTO t1 VALUES (CONVERT('9e99999999' USING ucs2));
+ERROR 22007: Incorrect decimal value: '9e99999999' for column 'a' at row 1
+SET sql_mode=DEFAULT;
+INSERT INTO t1 VALUES (CONVERT('aaa' USING ucs2));
+Warnings:
+Warning	1366	Incorrect decimal value: 'aaa' for column 'a' at row 1
+DROP TABLE t1;
+#
 # End of 5.6 tests
 #
--- a/mysql-test/r/ctype_ujis.result
+++ b/mysql-test/r/ctype_ujis.result
@@ -2387,6 +2387,7 @@ Warning	1292	Truncated incorrect INTEGER value: 'a'
 set names default;
 set character_set_database=default;
 set character_set_server=default;
+End of 5.1 tests
 #
 # Start of 5.5 tests
 #

--- a/mysql-test/r/ctype_utf16_uca.result
+++ b/mysql-test/r/ctype_utf16_uca.result
@@ -2177,6 +2177,119 @@ ZzŹźŻżŽž
 ǁ
 ǂ
 ǃ
+select group_concat(c1 order by binary c1 separator '') from t1 group by c1 collate utf16_croatian_ci;
+group_concat(c1 order by binary c1 separator '')
+÷
+×
+AaÀÁÂÃÄÅàáâãäåĀāĂăĄąǍǎǞǟǠǡǺǻẠạẢảẤấẦầẨẩẪẫẬậẮắẰằẲẳẴẵẶặ
+AAAaaAaa
+AEAeaEae
+ÆæǢǣǼǽ
+Bb
+ƀ
+Ɓ
+Ƃƃ
+CcÇçĈĉĊċ
+CHChcHch
+Čč
+Ćć
+Ƈƈ
+DdĎď
+DZDzdZdzǱǲǳ
+dŽ
+DŽDždžǄǅǆ
+Đđ
+Ɖ
+Ɗ
+Ƌƌ
+Ðð
+EeÈÉÊËèéêëĒēĔĕĖėĘęĚěẸẹẺẻẼẽẾếỀềỂểỄễỆệ
+Ǝǝ
+Ə
+Ɛ
+Ff
+Ƒƒ
+GgĜĝĞğĠġĢģǦǧǴǵ
+Ǥǥ
+Ɠ
+Ɣ
+Ƣƣ
+HhĤĥ
+ƕǶ
+Ħħ
+IiÌÍÎÏìíîïĨĩĪīĬĭĮįİǏǐỈỉỊị
+IJIjiJijĲĳ
+ı
+Ɨ
+Ɩ
+JjĴĵǰ
+KkĶķǨǩ
+Ƙƙ
+LlĹĺĻļĽľ
+Ŀŀ
+lJ
+LLLllLll
+LJLjljǇǈǉ
+Łł
+ƚ
+ƛ
+Mm
+NnÑñŃńŅņŇňǸǹ
+nJ
+NJNjnjǊǋǌ
+Ɲ
+ƞ
+Ŋŋ
+OoÒÓÔÕÖòóôõöŌōŎŏŐőƠơǑǒǪǫǬǭỌọỎỏỐốỒồỔổỖỗỘộỚớỜờỞởỠỡỢợ
+OEOeoEoeŒœ
+ØøǾǿ
+Ɔ
+Ɵ
+Pp
+Ƥƥ
+Qq
+ĸ
+RrŔŕŖŗŘř
+RRRrrRrr
+Ʀ
+SsŚśŜŝŞşſ
+SSSssSssß
+Šš
+Ʃ
+ƪ
+TtŢţŤť
+ƾ
+Ŧŧ
+ƫ
+Ƭƭ
+Ʈ
+UuÙÚÛÜùúûüŨũŪūŬŭŮůŰűŲųƯưǓǔǕǖǗǘǙǚǛǜỤụỦủỨứỪừỬửỮữỰự
+Ɯ
+Ʊ
+Vv
+Ʋ
+WwŴŵ
+Xx
+YyÝýÿŶŷŸ
+Ƴƴ
+ZzŹźŻż
+ƍ
+Žž
+Ƶƶ
+ƷǮǯ
+Ƹƹ
+ƺ
+Þþ
+ƿǷ
+ƻ
+Ƨƨ
+Ƽƽ
+Ƅƅ
+ŉ
+ǀ
+ǁ
+ǂ
+ǃ
 select group_concat(c1 order by binary c1 separator '') from t1 group by c1 collate utf16_german2_ci;
 group_concat(c1 order by binary c1 separator '')
 ÷

--- a/mysql-test/r/ctype_utf32_uca.result
+++ b/mysql-test/r/ctype_utf32_uca.result
@@ -2177,6 +2177,119 @@ ZzŹźŻżŽž
 ǁ
 ǂ
 ǃ
+select group_concat(c1 order by binary c1 separator '') from t1 group by c1 collate utf32_croatian_ci;
+group_concat(c1 order by binary c1 separator '')
+÷
+×
+AaÀÁÂÃÄÅàáâãäåĀāĂăĄąǍǎǞǟǠǡǺǻẠạẢảẤấẦầẨẩẪẫẬậẮắẰằẲẳẴẵẶặ
+AAAaaAaa
+AEAeaEae
+ÆæǢǣǼǽ
+Bb
+ƀ
+Ɓ
+Ƃƃ
+CcÇçĈĉĊċ
+CHChcHch
+Čč
+Ćć
+Ƈƈ
+DdĎď
+DZDzdZdzǱǲǳ
+dŽ
+DŽDždžǄǅǆ
+Đđ
+Ɖ
+Ɗ
+Ƌƌ
+Ðð
+EeÈÉÊËèéêëĒēĔĕĖėĘęĚěẸẹẺẻẼẽẾếỀềỂểỄễỆệ
+Ǝǝ
+Ə
+Ɛ
+Ff
+Ƒƒ
+GgĜĝĞğĠġĢģǦǧǴǵ
+Ǥǥ
+Ɠ
+Ɣ
+Ƣƣ
+HhĤĥ
+ƕǶ
+Ħħ
+IiÌÍÎÏìíîïĨĩĪīĬĭĮįİǏǐỈỉỊị
+IJIjiJijĲĳ
+ı
+Ɨ
+Ɩ
+JjĴĵǰ
+KkĶķǨǩ
+Ƙƙ
+LlĹĺĻļĽľ
+Ŀŀ
+lJ
+LLLllLll
+LJLjljǇǈǉ
+Łł
+ƚ
+ƛ
+Mm
+NnÑñŃńŅņŇňǸǹ
+nJ
+NJNjnjǊǋǌ
+Ɲ
+ƞ
+Ŋŋ
+OoÒÓÔÕÖòóôõöŌōŎŏŐőƠơǑǒǪǫǬǭỌọỎỏỐốỒồỔổỖỗỘộỚớỜờỞởỠỡỢợ
+OEOeoEoeŒœ
+ØøǾǿ
+Ɔ
+Ɵ
+Pp
+Ƥƥ
+Qq
+ĸ
+RrŔŕŖŗŘř
+RRRrrRrr
+Ʀ
+SsŚśŜŝŞşſ
+SSSssSssß
+Šš
+Ʃ
+ƪ
+TtŢţŤť
+ƾ
+Ŧŧ
+ƫ
+Ƭƭ
+Ʈ
+UuÙÚÛÜùúûüŨũŪūŬŭŮůŰűŲųƯưǓǔǕǖǗǘǙǚǛǜỤụỦủỨứỪừỬửỮữỰự
+Ɯ
+Ʊ
+Vv
+Ʋ
+WwŴŵ
+Xx
+YyÝýÿŶŷŸ
+Ƴƴ
+ZzŹźŻż
+ƍ
+Žž
+Ƶƶ
+ƷǮǯ
+Ƹƹ
+ƺ
+Þþ
+ƿǷ
+ƻ
+Ƨƨ
+Ƽƽ
+Ƅƅ
+ŉ
+ǀ
+ǁ
+ǂ
+ǃ
 select group_concat(c1 order by binary c1 separator '') from t1 group by c1 collate utf32_german2_ci;
 group_concat(c1 order by binary c1 separator '')
 ÷

--- a/mysql-test/r/ctype_utf8.result
+++ b/mysql-test/r/ctype_utf8.result
@@ -1625,6 +1625,41 @@ substr(Z.a,-1)	a
 3	123
 6	456
 drop table t1;
+SET CHARACTER SET utf8;
+SHOW VARIABLES LIKE 'character\_set\_%';
+Variable_name	Value
+character_set_client	utf8
+character_set_connection	latin1
+character_set_database	latin1
+character_set_filesystem	binary
+character_set_results	utf8
+character_set_server	latin1
+character_set_system	utf8
+CREATE DATABASE crashtest DEFAULT CHARACTER SET utf8 COLLATE utf8_bin;
+USE crashtest;
+CREATE TABLE crashtest (crash char(10)) DEFAULT CHARSET=utf8;
+INSERT INTO crashtest VALUES ('35'), ('36'), ('37');
+SELECT * FROM crashtest ORDER BY CHAR(crash USING utf8);
+crash
+35
+36
+37
+INSERT INTO crashtest VALUES ('-1000');
+EXPLAIN SELECT * FROM crashtest ORDER BY CHAR(crash USING utf8);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	crashtest	ALL	NULL	NULL	NULL	NULL	4	Using filesort
+SELECT * FROM crashtest ORDER BY CHAR(crash USING utf8);
+crash
+-1000
+35
+36
+37
+Warnings:
+Warning	1300	Invalid utf8 character string: 'FFFFFC'
+DROP TABLE crashtest;
+DROP DATABASE crashtest;
+USE test;
+SET CHARACTER SET default;
 CREATE TABLE t1(id varchar(20) NOT NULL) DEFAULT CHARSET=utf8;
 INSERT INTO t1 VALUES ('xxx'), ('aa'), ('yyy'), ('aa');
 SELECT id FROM t1;

--- a/mysql-test/t/ctype_big5.test
+++ b/mysql-test/t/ctype_big5.test
@@ -17,6 +17,7 @@ SET collation_connection='big5_chinese_ci';
 -- source include/ctype_innodb_like.inc
 -- source include/ctype_like_escape.inc
 -- source include/ctype_like_range_f1f2.inc
+-- source include/ctype_ascii_order.inc
 SET collation_connection='big5_bin';
 -- source include/ctype_filesort.inc
 -- source include/ctype_innodb_like.inc

--- a/mysql-test/t/ctype_collate.test
+++ b/mysql-test/t/ctype_collate.test
@@ -255,3 +255,56 @@ select case _latin1'a' when _latin2'b' then 1 when _latin5'c' collate
 latin5_turkish_ci then 2 else 3 end;

 select concat(_latin1'a',_latin2'b',_latin5'c' collate latin5_turkish_ci);
+
+
+--echo #
+--echo # Bug#11765016 57926: ILLEGAL MIX OF COLLATIONS FOR OPERATION 'UNION' .. USING CONCAT/FUNCTION/
+--echo # Not a bug: only adding coverage tests
+--echo #
+SET NAMES latin1 COLLATE latin1_german2_ci;
+CREATE DATABASE test1 DEFAULT CHARACTER SET latin1 COLLATE latin1_german2_ci;
+USE test1;
+DELIMITER //;
+--echo #
+--echo # Using "COLLATE latin1_swedish_ci" as the default collation for latin1
+--echo #
+CREATE FUNCTION `getText`() RETURNS varchar(20) CHARSET latin1
+BEGIN
+  RETURN "Testtext";
+END;//
+DELIMITER ;//
+SELECT getText(), CHARSET(getText()), COLLATION(getText()), COERCIBILITY(getText());
+--error ER_CANT_AGGREGATE_NCOLLATIONS
+CREATE TABLE t1 AS SELECT ' - ' AS a UNION SELECT getText();
+DROP FUNCTION getText;
+--echo #
+--echo # Using "CHARACTER SET latin1 COLLATE latin1_german2_ci" as the database defaults
+--echo #
+DELIMITER //;
+CREATE FUNCTION `getText`() RETURNS varchar(20)
+BEGIN
+  RETURN "Testtext";
+END;//
+DELIMITER ;//
+SELECT getText(), CHARSET(getText()), COLLATION(getText()), COERCIBILITY(getText());
+CREATE TABLE t1 AS SELECT ' - ' AS a UNION SELECT getText();
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+DROP FUNCTION getText;
+--echo #
+--echo # Using explicit "CHARACTER SET latin1 COLLATE latin1_german2_ci"
+--echo #
+DELIMITER //;
+CREATE FUNCTION `getText`() RETURNS varchar(20) CHARACTER SET latin1 COLLATE latin1_german2_ci
+BEGIN
+  RETURN "Testtext";
+END;//
+DELIMITER ;//
+SELECT getText(), CHARSET(getText()), COLLATION(getText()), COERCIBILITY(getText());
+CREATE TABLE t1 AS SELECT ' - ' AS a UNION SELECT getText();
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+DROP FUNCTION getText;
+DROP DATABASE test1;
+USE test;
+SET NAMES latin1;
--- a/mysql-test/t/ctype_cp1250_ch.test
+++ b/mysql-test/t/ctype_cp1250_ch.test
@@ -71,6 +71,10 @@ insert into t1 values("
 select a from t1 where a like "abcdefgh";
 drop table t1;

+set names cp1250 collate cp1250_czech_cs;
+--source include/ctype_pad_space.inc
+--source include/ctype_filesort.inc
+
 # End of 4.1 tests

 #

--- a/mysql-test/t/ctype_gb2312.test
+++ b/mysql-test/t/ctype_gb2312.test
@@ -17,6 +17,7 @@ SET collation_connection='gb2312_chinese_ci';
 -- source include/ctype_innodb_like.inc
 -- source include/ctype_like_escape.inc
 -- source include/ctype_like_range_f1f2.inc
+-- source include/ctype_ascii_order.inc
 SET collation_connection='gb2312_bin';
 -- source include/ctype_filesort.inc
 -- source include/ctype_innodb_like.inc

--- a/mysql-test/t/ctype_gbk.test
+++ b/mysql-test/t/ctype_gbk.test
@@ -17,6 +17,7 @@ SET collation_connection='gbk_chinese_ci';
 -- source include/ctype_innodb_like.inc
 -- source include/ctype_like_escape.inc
 -- source include/ctype_like_range_f1f2.inc
+-- source include/ctype_ascii_order.inc
 SET collation_connection='gbk_bin';
 -- source include/ctype_filesort.inc
 -- source include/ctype_innodb_like.inc

--- a/mysql-test/t/ctype_latin2_ch.test
+++ b/mysql-test/t/ctype_latin2_ch.test
@@ -27,10 +27,187 @@ select * from t1 where tt like 'AA%';
 select * from t1 ignore index (primary) where tt like 'AA%';
 select * from t1 where tt like '%AA%';

+drop table t1;
+
 # End of 4.1 tests

+set names latin2 collate latin2_czech_cs;
+--source include/ctype_pad_space.inc
+
+# We can not use ctype_filesort.inc because
+# order of SPACE and TAB is not strict
+#--source include/ctype_filesort.inc
+#
+
+#
+# Bug#29459 server died handling latin2 collate latin2_czech_cs
+#
+create table t1 (
+  a varchar(2) character set latin2 collate latin2_czech_cs,
+  primary key(a)
+);
+insert into t1 set a=0x5ff;
+insert into t1 set a=0xff;
+select hex(a) from t1;
 drop table t1;

+#
+# Bug#33452 Primary difference between capital and small letters U and O
+#
+create table t1 (
+  ch varchar(1),
+  name varchar(64)
+) character set latin2 collate latin2_czech_cs;
+
+insert into t1 values (0x6F,'LATIN SMALL LETTER O');
+insert into t1 values (0xF3,'LATIN SMALL LETTER O WITH ACUTE');
+insert into t1 values (0xF4,'LATIN SMALL LETTER O WITH CIRCUMFLEX');
+insert into t1 values (0xF6,'LATIN SMALL LETTER O WITH DIAERESIS');
+insert into t1 values (0xF5,'LATIN SMALL LETTER O WITH DOUBLE ACUTE');
+insert into t1 values (0x4F,'LATIN CAPITAL LETTER O');
+insert into t1 values (0xD3,'LATIN CAPITAL LETTER O WITH ACUTE');
+insert into t1 values (0xD4,'LATIN CAPITAL LETTER O WITH CURCUMFLEX');
+insert into t1 values (0xD6,'LATIN CAPITAL LETTER O WITH DIAERESIS');
+insert into t1 values (0xD5,'LATIN CAPITAL LETTER O WITH DOUBLE ACUTE');
+
+insert into t1 values (0x75,'LATIN SMALL LETTER U');
+insert into t1 values (0xFA,'LATIN SMALL LETTER U WITH ACUTE');
+insert into t1 values (0xF9,'LATIN SMALL LETTER U WITH RING ABOVE');
+insert into t1 values (0xFC,'LATIN SMALL LETTER U WITH DIAERESIS');
+insert into t1 values (0xFB,'LATIN SMALL LETTER U WITH DOUBLE ACUTE');
+insert into t1 values (0x55,'LATIN CAPITAL LETTER U');
+insert into t1 values (0xDA,'LATIN CAPITAL LETTER U WITH ACUTE');
+insert into t1 values (0xD9,'LATIN CAPITAL LETTER U WITH RING ABOVE');
+insert into t1 values (0xDC,'LATIN CAPITAL LETTER U WITH DIAERESIS');
+insert into t1 values (0xDB,'LATIN CAPITAL LETTER U WITH DOUBLE ACUTE');
+select
+hex(weight_string(ch level 1)) l1,
+hex(weight_string(ch level 2)) l2,
+hex(weight_string(ch level 3)) l3,
+hex(weight_string(ch level 4)) l4,
+name from t1 order by binary l1, binary l2, binary l3, binary l4;
+drop table t1;
+
+#
+# Bug#33791 Wrong ORDER BY with latin2_czech_cs
+#
+set names utf8;
+create table t1 (
+ch varchar(1),
+name varchar(64)
+) character set latin2 collate latin2_czech_cs;
+insert into t1 values (0x4F,'LATIN CAPITAL LETTER O');
+insert into t1 values (0xD3,'LATIN CAPITAL LETTER O WITH ACUTE');
+insert into t1 values (0xD4,'LATIN CAPITAL LETTER O WITH CURCUMFLEX');
+insert into t1 values (0xD6,'LATIN CAPITAL LETTER O WITH DIAERESIS');
+insert into t1 values (0xD5,'LATIN CAPITAL LETTER O WITH DOUBLE ACUTE');
+insert into t1 values (0x75,'LATIN _SMALL_ LETTER U');
+insert into t1 values (0xFA,'LATIN _SMALL_ LETTER U WITH ACUTE');
+insert into t1 values (0xF9,'LATIN _SMALL_ LETTER U WITH RING ABOVE');
+insert into t1 values (0xFC,'LATIN _SMALL_ LETTER U WITH DIAERESIS');
+insert into t1 values (0xFB,'LATIN _SMALL_ LETTER U WITH DOUBLE ACUTE');
+# Testing order by Field_varchar
+select ch,
+  hex(weight_string(ch level 1)) l1,
+  hex(weight_string(ch level 2)) l2,
+  hex(weight_string(ch level 3)) l3,
+  hex(weight_string(ch level 4)) l4,
+  name from t1 order by ch;
+alter table t1 modify ch char(1), modify name char(64);
+# Testing order by Field_char
+select ch,
+  hex(weight_string(ch level 1)) l1,
+  hex(weight_string(ch level 2)) l2,
+  hex(weight_string(ch level 3)) l3,
+  hex(weight_string(ch level 4)) l4,
+  name from t1 order by ch;
+# Testing order by Item
+select ch,
+  hex(weight_string(ch level 1)) l1,
+  hex(weight_string(ch level 2)) l2,
+  hex(weight_string(ch level 3)) l3,
+  hex(weight_string(ch level 4)) l4,
+  name from t1 order by concat(ch);
+drop table t1;
+
+#
+# Bug #30462 Character sets: search failures with case sensitive collations
+#
+SET collation_connection=latin2_czech_cs;
+CREATE TABLE t1 ENGINE=MYISAM AS SELECT repeat('a', 5) AS s1 LIMIT 0;
+INSERT INTO t1 VALUES ('x'),('y'),('z'),('X'),('Y'),('Z');
+SELECT * FROM t1 GROUP BY s1;
+SELECT * FROM t1 ORDER BY s1;
+CREATE INDEX i1 ON t1 (s1);
+SELECT * FROM t1 GROUP BY s1;
+SELECT * FROM t1 ORDER BY s1;
+DROP TABLE t1;
+
+--disable_warnings
+CREATE TABLE t1 ENGINE=INNODB AS SELECT repeat('a', 5) AS s1 LIMIT 0;
+--enable_warnings
+INSERT INTO t1 VALUES ('x'),('y'),('z'),('X'),('Y'),('Z');
+SELECT * FROM t1 GROUP BY s1;
+SELECT * FROM t1 ORDER BY s1;
+CREATE INDEX i1 ON t1 (s1);
+SELECT * FROM t1 GROUP BY s1;
+SELECT * FROM t1 ORDER BY s1;
+DROP TABLE t1;
+
+--disable_warnings
+SET sql_mode='';
+CREATE TABLE t1 ENGINE=FALCON AS SELECT repeat('a', 5) AS s1 LIMIT 0;
+SET sql_mode=DEFAULT;
+--enable_warnings
+INSERT INTO t1 VALUES ('x'),('y'),('z'),('X'),('Y'),('Z');
+SELECT * FROM t1 GROUP BY s1;
+SELECT * FROM t1 ORDER BY s1;
+CREATE INDEX i1 ON t1 (s1);
+SELECT * FROM t1 GROUP BY s1;
+SELECT * FROM t1 ORDER BY s1;
+DROP TABLE t1;
+
+--disable_warnings
+SET sql_mode='';
+CREATE TABLE t1 ENGINE=MARIA AS SELECT repeat('a', 5) AS s1 LIMIT 0;
+SET sql_mode=DEFAULT;
+--enable_warnings
+INSERT INTO t1 VALUES ('x'),('y'),('z'),('X'),('Y'),('Z');
+SELECT * FROM t1 GROUP BY s1;
+SELECT * FROM t1 ORDER BY s1;
+CREATE INDEX i1 ON t1 (s1);
+SELECT * FROM t1 GROUP BY s1;
+SELECT * FROM t1 ORDER BY s1;
+DROP TABLE t1;
+
+SET NAMES latin2;
+
+#
+# Bug#37854 Test fails/aborts for collate latin2_czech_cs used with SET and ENUM datatypes
+#
+CREATE TABLE t2(colours SET('red','blue','yellow'))CHARACTER SET latin2 COLLATE
+latin2_czech_cs;
+CREATE TABLE t1(continent ENUM('Asia', 'Europe','Africa','Antartica'))CHARACTER SET latin2
+COLLATE latin2_czech_cs;
+INSERT INTO t1 VALUES('Asia');
+INSERT INTO t2 VALUES('blue');
+SELECT * FROM t1;
+SELECT * FROM t2;
+DROP TABLE t1, t2;
+
+#
+# Bug#40805 Cannot restore table
+#
+CREATE TABLE `t1` (
+  `ID` smallint(5) unsigned zerofill NOT NULL AUTO_INCREMENT,
+  `Post` enum('','B','O','Z','U') COLLATE latin2_czech_cs DEFAULT NULL,
+  PRIMARY KEY (`ID`)
+) ENGINE=MyISAM AUTO_INCREMENT=135 DEFAULT CHARSET=latin2;
+SHOW CREATE TABLE t1;
+INSERT INTO t1 (ID,Post) VALUES (00041,'');
+SELECT ID, Post, HEX(WEIGHT_STRING(Post)) FROM t1;
+DROP TABLE t1;
+

 --echo #
 --echo # Start of 5.6 tests
@@ -62,3 +239,4 @@ set names latin2 collate latin2_czech_cs;
 --echo #
 --echo # End of 5.6 tests
 --echo #
+
--- a/mysql-test/t/ctype_like_range.test
+++ b/mysql-test/t/ctype_like_range.test
@@ -2,6 +2,7 @@
 --source include/have_ucs2.inc
 --source include/have_utf16.inc
 --source include/have_utf32.inc
+--source include/have_utf8mb4.inc

 --disable_warnings
 DROP TABLE IF EXISTS t1;
@@ -20,6 +21,7 @@ INSERT INTO t1 (a) VALUES ('aaa'),('ccc'),('cch');
 INSERT INTO t1 (a) VALUES ('aaa_'),('ccc_'),('cch_');
 INSERT INTO t1 (a) VALUES ('aaa%'),('ccc%'),('cch%');
 INSERT INTO t1 (a) VALUES ('aaaaaaaaaaaaaaaaaaaa');
+INSERT INTO t1 (a) VALUES ('caaaaaaaaaaaaaaaaaaa');

 CREATE VIEW v1 AS
  SELECT id, 'a' AS name, a AS val FROM t1
@@ -44,9 +46,27 @@ SELECT * FROM v1;
 ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET utf8 COLLATE utf8_czech_ci;
 SELECT * FROM v1;

+# Note, 16 bytes is enough for 16/3= 5 characters
+# For the 'aaaaaaaa' value contraction breaks apart
+# For the 'caaaaaaa' value contraction does not break apart
 ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET utf8 COLLATE utf8_danish_ci;
 SELECT * FROM v1;

+ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET utf8mb4;
+SELECT * FROM v1;
+
+ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+SELECT * FROM v1;
+
+ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_czech_ci;
+SELECT * FROM v1;
+
+# Note, 16 bytes is enough for 16/4= 4 characters
+# For the 'aaaaaaaa' value contraction does not break apart
+# For the 'caaaaaaa' value contraction breaks apart
+ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_danish_ci;
+SELECT * FROM v1;
+
 ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET ucs2;
 SELECT * FROM v1;

@@ -68,6 +88,9 @@ SELECT * FROM v1;
 ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET utf16 COLLATE utf16_czech_ci;
 SELECT * FROM v1;

+# Note, 16 bytes is enough for 16/3= 5 characters
+# For the 'aaaaaaaa' value contraction does not break apart
+# For the 'caaaaaaa' value contraction breaks apart
 ALTER TABLE t1 MODIFY a VARCHAR(32) CHARACTER SET utf16 COLLATE utf16_danish_ci;
 SELECT * FROM v1;


--- a/mysql-test/t/ctype_many.test
+++ b/mysql-test/t/ctype_many.test
@@ -319,3 +319,15 @@ DROP TABLE t2;
 --echo #
 --echo # End of 5.5 tests
 --echo #
+
+--echo #
+--echo # Bug#11766143 59185: ASSERTION FAILED: (FIXED == 1), FILE
+--echo # ITEM_STRFUNC.CC, LINE 2760
+--echo #
+CREATE TABLE t1 (a CHAR(1) CHARSET UTF8);
+INSERT INTO t1 VALUES ('a'), ('b');
+CREATE TABLE t2 (a BINARY(1));
+--error ER_SUBQUERY_NO_1_ROW
+SELECT * FROM t2 WHERE a=(SELECT a FROM t1) AND a=_LATIN1'x';
+DROP TABLE t2;
+DROP TABLE t1;
--- a/mysql-test/t/ctype_tis620.test
+++ b/mysql-test/t/ctype_tis620.test
@@ -156,6 +156,7 @@ DROP TABLE t1;
 SET collation_connection='tis620_thai_ci';
 -- source include/ctype_filesort.inc
 -- source include/ctype_like_escape.inc
+--source include/ctype_ascii_order.inc
 SET collation_connection='tis620_bin';
 -- source include/ctype_filesort.inc
 -- source include/ctype_like_escape.inc

--- a/mysql-test/t/ctype_uca.test
+++ b/mysql-test/t/ctype_uca.test
@@ -68,6 +68,28 @@ select group_concat(c1 order by c1) from t1 group by c1 collate utf8_hungarian_c
 select group_concat(c1 order by c1) from t1 group by c1 collate utf8_croatian_ci;
 select group_concat(c1 order by c1) from t1 group by c1 collate utf8_german2_ci;

+ALTER TABLE t1 CONVERT TO CHARACTER SET ucs2 COLLATE ucs2_bin;
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_unicode_ci;
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_icelandic_ci;
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_latvian_ci;
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_romanian_ci;
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_slovenian_ci;
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_polish_ci;
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_estonian_ci;
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_spanish_ci;
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_swedish_ci;
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_turkish_ci;
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_czech_ci;
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_danish_ci;
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_lithuanian_ci;
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_slovak_ci;
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_spanish2_ci;
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_roman_ci;
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_esperanto_ci;
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_hungarian_ci;
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_croatian_ci;
+SELECT GROUP_CONCAT(c1 ORDER BY c1) FROM t1 GROUP BY c1 COLLATE ucs2_german2_ci;
+
 drop table t1;

 #
@@ -297,6 +319,55 @@ INSERT INTO t1 VALUES (CONVERT(_ucs2 0x06450647064506270646 USING utf8));
 SELECT HEX(CONVERT(col1 USING ucs2)) FROM t1 ORDER BY col1 COLLATE utf8_persian_ci, col1 COLLATE utf8_bin;
 DROP TABLE t1;

+#
+# Test all characters that appear in utf8_persia_ci tailoring
+#
+CREATE TABLE t1 (
+  a VARCHAR(10) CHARACTER SET utf8 COLLATE utf8_persian_ci,
+  offs INT NOT NULL
+);
+INSERT INTO t1 VALUES
+(_ucs2 0x066D, 1),(_ucs2 0x064E, 2),(_ucs2 0xFE76, 3),(_ucs2 0xFE77, 4),
+(_ucs2 0x0650, 5),(_ucs2 0xFE7A, 6),(_ucs2 0xFE7B, 7),(_ucs2 0x064F, 8),
+(_ucs2 0xFE78, 9),(_ucs2 0xFE79,10),(_ucs2 0x064B,11),(_ucs2 0xFE70,12),
+(_ucs2 0xFE71,13),(_ucs2 0x064D,14),(_ucs2 0xFE74,15),(_ucs2 0x064C,16),
+(_ucs2 0xFE72,17),
+
+(_ucs2 0xFE7F, 1),(_ucs2 0x0653, 2),(_ucs2 0x0654, 3),(_ucs2 0x0655, 4),
+(_ucs2 0x0670, 5),
+
+(_ucs2 0x0669, 1),(_ucs2 0x0622, 2),(_ucs2 0x0627, 3),(_ucs2 0x0671, 4),
+(_ucs2 0x0621, 5),(_ucs2 0x0623, 6),(_ucs2 0x0625, 7),(_ucs2 0x0624, 8),
+(_ucs2 0x0626, 9),
+
+(_ucs2 0x0642, 1),(_ucs2 0x06A9, 2),(_ucs2 0x0643, 3),
+
+(_ucs2 0x0648, 1),(_ucs2 0x0647, 2),(_ucs2 0x0629, 3),(_ucs2 0x06C0, 4),
+(_ucs2 0x06CC, 5),(_ucs2 0x0649, 6),(_ucs2 0x064A, 7),
+
+(_ucs2 0xFE80, 1),(_ucs2 0xFE81, 2),(_ucs2 0xFE82, 3),(_ucs2 0xFE8D, 4),
+(_ucs2 0xFE8E, 5),(_ucs2 0xFB50, 6),(_ucs2 0xFB51, 7),(_ucs2 0xFE80, 8),
+(_ucs2 0xFE83, 9),(_ucs2 0xFE84,10),(_ucs2 0xFE87,11),(_ucs2 0xFE88,12),
+(_ucs2 0xFE85,13),(_ucs2 0xFE86,14),(_ucs2 0x0689,16),(_ucs2 0x068A,17),
+
+(_ucs2 0xFEAE, 1),(_ucs2 0xFDFC, 2),
+
+(_ucs2 0xFED8, 1),(_ucs2 0xFB8E, 2),(_ucs2 0xFB8F, 3),(_ucs2 0xFB90, 4),
+(_ucs2 0xFB91, 5),(_ucs2 0xFED9, 6),(_ucs2 0xFEDA, 7),(_ucs2 0xFEDB, 8),
+(_ucs2 0xFEDC, 9),
+
+(_ucs2 0xFEEE, 1),(_ucs2 0xFEE9, 2),(_ucs2 0xFEEA, 3),(_ucs2 0xFEEB, 4),
+(_ucs2 0xFEEC, 5),(_ucs2 0xFE93, 6),(_ucs2 0xFE94, 7),(_ucs2 0xFBA4, 8),
+(_ucs2 0xFBA5, 9),(_ucs2 0xFBFC,10),(_ucs2 0xFBFD,11),(_ucs2 0xFBFE,12),
+(_ucs2 0xFBFF,13),(_ucs2 0xFEEF,14),(_ucs2 0xFEF0,15),(_ucs2 0xFEF1,16),
+(_ucs2 0xFEF2,17),(_ucs2 0xFEF3,18),(_ucs2 0xFEF4,19),(_ucs2 0xFEF5,20),
+(_ucs2 0xFEF6,21),(_ucs2 0xFEF7,22),(_ucs2 0xFEF8,23),(_ucs2 0xFEF9,24),
+(_ucs2 0xFEFA,25),(_ucs2 0xFEFB,26),(_ucs2 0xFEFC,27);
+
+SELECT HEX(CONVERT(a USING ucs2)), offs, hex(weight_string(a)), a
+FROM t1 ORDER BY a, offs, BINARY a;
+DROP TABLE t1;
+
 SET @test_character_set= 'utf8';
 SET @test_collation= 'utf8_swedish_ci';
 -- source include/ctype_common.inc
@@ -399,6 +470,7 @@ set collation_connection=ucs2_unicode_ci;
 set names utf8;

 -- echo End for 5.0 tests
+--echo End of 5.1 tests

 --echo #
 --echo # Start of 5.5 tests
@@ -433,6 +505,7 @@ drop table t1;
 --echo # End of 5.5 tests
 --echo #

+
 --echo #
 --echo # Start of 5.6 tests
 --echo #

--- a/mysql-test/t/ctype_ucs.test
+++ b/mysql-test/t/ctype_ucs.test
@@ -116,49 +116,7 @@ drop table t2;

 SET NAMES koi8r;
 SET character_set_connection=ucs2;
-
-create table t1 (a varchar(10) character set ucs2, key(a));
-insert into t1 values ("a"),("abc"),("abcd"),("hello"),("test");
-explain select * from t1 where a like 'abc%';
-explain select * from t1 where a like concat('abc','%');
-select * from t1 where a like "abc%";
-select * from t1 where a like concat("abc","%");
-select * from t1 where a like "ABC%";
-select * from t1 where a like "test%";
-select * from t1 where a like "te_t";
-select * from t1 where a like "%a%";
-select * from t1 where a like "%abcd%";
-select * from t1 where a like "%abc\d%";
-drop table t1;
-
-#
-# More LIKE test: bug#2619
-#
-select 'AA' like 'AA'; 
-select 'AA' like 'A%A';
-select 'AA' like 'A%%A';
-select 'AA' like 'AA%';
-select 'AA' like '%AA%';
-select 'AA' like '%A';
-select 'AA' like '%AA';
-select 'AA' like 'A%A%';
-select 'AA' like '_%_%';
-select 'AA' like '%A%A';
-select 'AAA'like 'A%A%A';
-
-select 'AZ' like 'AZ'; 
-select 'AZ' like 'A%Z';
-select 'AZ' like 'A%%Z';
-select 'AZ' like 'AZ%';
-select 'AZ' like '%AZ%';
-select 'AZ' like '%Z';
-select 'AZ' like '%AZ';
-select 'AZ' like 'A%Z%';
-select 'AZ' like '_%_%';
-select 'AZ' like '%A%Z';
-select 'AZ' like 'A_';
-select 'AZ' like '_Z';
-select 'AMZ'like 'A%M%Z';
+--source include/ctype_like.inc

 CREATE TABLE t1 (a VARCHAR(10) CHARACTER SET ucs2);
 INSERT INTO t1 VALUES (''),(''),(''),(''),(''),('');
@@ -859,6 +817,36 @@ set collation_connection=ucs2_bin;
 --source include/weight_string_euro.inc
 --source include/weight_string_l1.inc

+--echo #
+--echo # Bug #36418 Character sets: crash if char(256 using utf32)
+--echo #
+select hex(char(0x01 using ucs2));
+select hex(char(0x0102 using ucs2));
+select hex(char(0x010203 using ucs2));
+select hex(char(0x01020304 using ucs2));
+
+--echo #
+--echo # Bug#10094 Displays wrong error message for UNIQUE key index on CHAR(255) Unicode datatype
+--echo #
+CREATE TABLE t1 (f1 CHAR(255) unicode);
+INSERT INTO t1 values ('abc'),('bcd'),('abc');
+--error ER_DUP_ENTRY
+ALTER TABLE t1 ADD UNIQUE Index_1 (f1);
+DROP TABLE t1;
+
+--echo #
+--echo # Test how character set works with date/time
+--echo #
+SET collation_connection=ucs2_general_ci;
+--source include/ctype_datetime.inc
+SET NAMES latin1;
+
+--echo #
+--echo # WL#4013 Unicode german2 collation
+--echo #
+SET collation_connection=ucs2_german2_ci;
+--source include/ctype_german.inc
+
 --echo #
 --echo # Bug#59145 valgrind warnings for uninitialized values in my_strtoll10_mb2
 --echo #
@@ -867,6 +855,21 @@ SELECT CONVERT(CHAR(NULL USING ucs2), UNSIGNED);
 DO IFNULL(CHAR(NULL USING ucs2), '');
 DO CAST(CONVERT('' USING ucs2) AS UNSIGNED);

+--echo #
+--echo # Test error message for conversion using different charset
+--echo # 
+
+CREATE TABLE t1 (a DECIMAL(2,0));
+
+SET sql_mode='strict_all_tables';
+--error ER_TRUNCATED_WRONG_VALUE_FOR_FIELD
+INSERT INTO t1 VALUES (CONVERT('9e99999999' USING ucs2));
+SET sql_mode=DEFAULT;
+
+INSERT INTO t1 VALUES (CONVERT('aaa' USING ucs2)); 
+
+DROP TABLE t1;
+
 --echo #
 --echo # End of 5.6 tests
 --echo #
--- a/mysql-test/t/ctype_ujis.test
+++ b/mysql-test/t/ctype_ujis.test
@@ -1220,6 +1220,7 @@ set names default;
 set character_set_database=default;
 set character_set_server=default;

+--echo End of 5.1 tests

 --echo #
 --echo # Start of 5.5 tests

--- a/mysql-test/t/ctype_utf16_uca.test
+++ b/mysql-test/t/ctype_utf16_uca.test
@@ -52,6 +52,7 @@ select group_concat(c1 order by binary c1 separator '') from t1 group by c1 coll
 select group_concat(c1 order by binary c1 separator '') from t1 group by c1 collate utf16_roman_ci;
 select group_concat(c1 order by binary c1 separator '') from t1 group by c1 collate utf16_esperanto_ci;
 select group_concat(c1 order by binary c1 separator '') from t1 group by c1 collate utf16_hungarian_ci;
+select group_concat(c1 order by binary c1 separator '') from t1 group by c1 collate utf16_croatian_ci;
 select group_concat(c1 order by binary c1 separator '') from t1 group by c1 collate utf16_german2_ci;

 drop table t1;

--- a/mysql-test/t/ctype_utf32_uca.test
+++ b/mysql-test/t/ctype_utf32_uca.test
@@ -53,6 +53,7 @@ select group_concat(c1 order by binary c1 separator '') from t1 group by c1 coll
 select group_concat(c1 order by binary c1 separator '') from t1 group by c1 collate utf32_roman_ci;
 select group_concat(c1 order by binary c1 separator '') from t1 group by c1 collate utf32_esperanto_ci;
 select group_concat(c1 order by binary c1 separator '') from t1 group by c1 collate utf32_hungarian_ci;
+select group_concat(c1 order by binary c1 separator '') from t1 group by c1 collate utf32_croatian_ci;
 select group_concat(c1 order by binary c1 separator '') from t1 group by c1 collate utf32_german2_ci;

 drop table t1;

--- a/mysql-test/t/ctype_utf8.test
+++ b/mysql-test/t/ctype_utf8.test
@@ -1153,6 +1153,11 @@ DROP TABLE t1;
 create table t1(a char(200) collate utf8_unicode_ci NOT NULL default '')
  default charset=utf8 collate=utf8_unicode_ci;
 insert into t1 values (unhex('65')), (unhex('C3A9')), (unhex('65'));
+-- disable_query_log
+-- disable_result_log
+analyze table t1;
+-- enable_result_log
+-- enable_query_log
 explain select distinct a from t1;
 select distinct a from t1;
 explain select a from t1 group by a;
@@ -1165,11 +1170,41 @@ drop table t1;

 create table t1(a char(10)) default charset utf8;
 insert into t1 values ('123'), ('456');
+-- disable_query_log
+-- disable_result_log
+analyze table t1;
+-- enable_result_log
+-- enable_query_log
 explain
  select substr(Z.a,-1), Z.a from t1 as Y join t1 as Z on Y.a=Z.a order by 1;
 select substr(Z.a,-1), Z.a from t1 as Y join t1 as Z on Y.a=Z.a order by 1;
 drop table t1;

+#
+# Bug #34349: Passing invalid parameter to CHAR() in an ORDER BY causes
+# MySQL to hang
+#
+
+SET CHARACTER SET utf8;
+SHOW VARIABLES LIKE 'character\_set\_%';
+CREATE DATABASE crashtest DEFAULT CHARACTER SET utf8 COLLATE utf8_bin;
+USE crashtest;
+CREATE TABLE crashtest (crash char(10)) DEFAULT CHARSET=utf8;
+INSERT INTO crashtest VALUES ('35'), ('36'), ('37');
+SELECT * FROM crashtest ORDER BY CHAR(crash USING utf8);
+INSERT INTO crashtest VALUES ('-1000');
+-- disable_query_log
+-- disable_result_log
+ANALYZE TABLE crashtest;
+-- enable_result_log
+-- enable_query_log
+EXPLAIN SELECT * FROM crashtest ORDER BY CHAR(crash USING utf8);
+SELECT * FROM crashtest ORDER BY CHAR(crash USING utf8);
+DROP TABLE crashtest;
+DROP DATABASE crashtest;
+USE test;
+SET CHARACTER SET default;
+
 # End of 4.1 tests

 #

--- a/sql/field.cc
+++ b/sql/field.cc
@@ -2816,7 +2816,7 @@ int Field_new_decimal::store(const char *from, uint length,
                           &decimal_value)) &&
      thd->abort_on_warning)
  {
-    ErrConvString errmsg(from, length, &my_charset_bin);
+    ErrConvString errmsg(from, length, charset_arg);
    push_warning_printf(thd, Sql_condition::WARN_LEVEL_WARN,
                        ER_TRUNCATED_WRONG_VALUE_FOR_FIELD,
                        ER(ER_TRUNCATED_WRONG_VALUE_FOR_FIELD),
@@ -2836,7 +2836,7 @@ int Field_new_decimal::store(const char *from, uint length,
    break;
  case E_DEC_BAD_NUM:
    {
-      ErrConvString errmsg(from, length, &my_charset_bin);
+      ErrConvString errmsg(from, length, charset_arg);
      push_warning_printf(thd, Sql_condition::WARN_LEVEL_WARN,
                          ER_TRUNCATED_WRONG_VALUE_FOR_FIELD,
                          ER(ER_TRUNCATED_WRONG_VALUE_FOR_FIELD),