MDEV-29672 Add MTR tests covering key and key segment flags and types

7 files changed, 5257 insertions, 1 deletions

diff --git a/mysql-test/main/myisam_debug_keys.result b/mysql-test/main/myisam_debug_keys.result
new file mode 100644
index 00000000000..030eaf11cf2
--- /dev/null
+++ b/mysql-test/main/myisam_debug_keys.result
@@ -0,0 +1,4924 @@
+#
+# MDEV-29672 Add MTR tests covering key and key segment flags and types
+#
+SET debug_dbug='+d,key';
+CREATE TABLE types (
+id INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+type TEXT NOT NULL,
+prefix_length INT NOT NULL
+);
+Warnings:
+Note	1105	DBUG: prep_create_table: name=`PRIMARY` flags=00000001 (HA_NOSAME)
+Note	1105	DBUG: ha_myisam::create: name=`PRIMARY` flags=00000011 (HA_AUTO_KEY|HA_NOSAME)
+Note	1105	DBUG:   seg[0].type=4 LONG_INT
+Note	1105	DBUG:   seg[0].flag=00000000 
+INSERT INTO types (type, prefix_length) VALUES
+('INT',               0),
+('BIGINT',            0),
+('DOUBLE',            0),
+('DECIMAL(20,10)',    0),
+('CHAR(4)',           0),
+('CHAR(10)',          0),
+('VARCHAR(4)',        0),
+('VARCHAR(6)',        0),
+('VARCHAR(8)',        0),
+('VARCHAR(12)',        0),
+('VARCHAR(16)',        0),
+('VARCHAR(100)',      0),
+('TEXT',              4),
+('TEXT',              6),
+('TEXT',              8),
+('TEXT',              12),
+('TEXT',              16),
+('TEXT',              100);
+BEGIN NOT ATOMIC
+DECLARE create2_template TEXT
+DEFAULT 'CREATE TABLE t1 (a TYPE1 NOT NULL, b TYPE2 NOT NULL, KEY(SEG1,SEG2))';
+DECLARE cur2 CURSOR FOR
+SELECT t1.type AS type1,
+t2.type AS type2,
+t1.prefix_length AS prefix_length1,
+t2.prefix_length AS prefix_length2
+FROM types AS t1, types AS t2
+ORDER BY t1.id, t2.id;
+FOR rec IN cur2 DO
+BEGIN
+DECLARE tabledef TEXT DEFAULT REPLACE(create2_template,'TYPE1', rec.type1);
+SET tabledef=REPLACE(tabledef, 'TYPE2', rec.type2);
+SET tabledef=REPLACE(tabledef, 'SEG1',
+IF(rec.prefix_length1,
+CONCAT('a(',rec.prefix_length1,')'), 'a'));
+SET tabledef=REPLACE(tabledef, 'SEG2',
+IF(rec.prefix_length2,
+CONCAT('b(',rec.prefix_length2,')'), 'b'));
+SELECT tabledef AS ``;
+EXECUTE IMMEDIATE tabledef;
+SHOW WARNINGS;
+SHOW CREATE TABLE t1;
+DROP TABLE t1;
+END;
+END FOR;
+END;
+$$
+
+CREATE TABLE t1 (a INT NOT NULL, b INT NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=4 LONG_INT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=4 LONG_INT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` int(11) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a INT NOT NULL, b BIGINT NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=4 LONG_INT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=10 LONGLONG
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` bigint(20) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a INT NOT NULL, b DOUBLE NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=4 LONG_INT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=6 DOUBLE
+Note	1105	DBUG:   seg[1].flag=00000800 (HA_CAN_MEMCMP)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` double NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a INT NOT NULL, b DECIMAL(20,10) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=4 LONG_INT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=2 BINARY
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` decimal(20,10) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a INT NOT NULL, b CHAR(4) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=4 LONG_INT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` char(4) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a INT NOT NULL, b CHAR(10) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=4 LONG_INT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000001 (HA_SPACE_PACK)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` char(10) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a INT NOT NULL, b VARCHAR(4) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=4 LONG_INT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` varchar(4) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a INT NOT NULL, b VARCHAR(6) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=4 LONG_INT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` varchar(6) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a INT NOT NULL, b VARCHAR(8) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=4 LONG_INT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` varchar(8) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a INT NOT NULL, b VARCHAR(12) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=4 LONG_INT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` varchar(12) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a INT NOT NULL, b VARCHAR(16) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=4 LONG_INT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` varchar(16) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a INT NOT NULL, b VARCHAR(100) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=4 LONG_INT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` varchar(100) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a INT NOT NULL, b TEXT NOT NULL, KEY(a,b(4)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=4 LONG_INT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(4))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a INT NOT NULL, b TEXT NOT NULL, KEY(a,b(6)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=4 LONG_INT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(6))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a INT NOT NULL, b TEXT NOT NULL, KEY(a,b(8)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=4 LONG_INT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(8))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a INT NOT NULL, b TEXT NOT NULL, KEY(a,b(12)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=4 LONG_INT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(12))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a INT NOT NULL, b TEXT NOT NULL, KEY(a,b(16)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=4 LONG_INT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(16))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a INT NOT NULL, b TEXT NOT NULL, KEY(a,b(100)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=4 LONG_INT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(100))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a BIGINT NOT NULL, b INT NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=10 LONGLONG
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=4 LONG_INT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) NOT NULL,
+  `b` int(11) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a BIGINT NOT NULL, b BIGINT NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=10 LONGLONG
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=10 LONGLONG
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) NOT NULL,
+  `b` bigint(20) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a BIGINT NOT NULL, b DOUBLE NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=10 LONGLONG
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=6 DOUBLE
+Note	1105	DBUG:   seg[1].flag=00000800 (HA_CAN_MEMCMP)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) NOT NULL,
+  `b` double NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a BIGINT NOT NULL, b DECIMAL(20,10) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=10 LONGLONG
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=2 BINARY
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) NOT NULL,
+  `b` decimal(20,10) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a BIGINT NOT NULL, b CHAR(4) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=10 LONGLONG
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) NOT NULL,
+  `b` char(4) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a BIGINT NOT NULL, b CHAR(10) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=10 LONGLONG
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000001 (HA_SPACE_PACK)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) NOT NULL,
+  `b` char(10) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a BIGINT NOT NULL, b VARCHAR(4) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=10 LONGLONG
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) NOT NULL,
+  `b` varchar(4) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a BIGINT NOT NULL, b VARCHAR(6) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=10 LONGLONG
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) NOT NULL,
+  `b` varchar(6) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a BIGINT NOT NULL, b VARCHAR(8) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=10 LONGLONG
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) NOT NULL,
+  `b` varchar(8) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a BIGINT NOT NULL, b VARCHAR(12) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=10 LONGLONG
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) NOT NULL,
+  `b` varchar(12) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a BIGINT NOT NULL, b VARCHAR(16) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=10 LONGLONG
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) NOT NULL,
+  `b` varchar(16) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a BIGINT NOT NULL, b VARCHAR(100) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=10 LONGLONG
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) NOT NULL,
+  `b` varchar(100) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a BIGINT NOT NULL, b TEXT NOT NULL, KEY(a,b(4)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=10 LONGLONG
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(4))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a BIGINT NOT NULL, b TEXT NOT NULL, KEY(a,b(6)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=10 LONGLONG
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(6))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a BIGINT NOT NULL, b TEXT NOT NULL, KEY(a,b(8)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=10 LONGLONG
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(8))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a BIGINT NOT NULL, b TEXT NOT NULL, KEY(a,b(12)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=10 LONGLONG
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(12))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a BIGINT NOT NULL, b TEXT NOT NULL, KEY(a,b(16)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=10 LONGLONG
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(16))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a BIGINT NOT NULL, b TEXT NOT NULL, KEY(a,b(100)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=10 LONGLONG
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` bigint(20) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(100))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DOUBLE NOT NULL, b INT NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=6 DOUBLE
+Note	1105	DBUG:   seg[0].flag=00000800 (HA_CAN_MEMCMP)
+Note	1105	DBUG:   seg[1].type=4 LONG_INT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double NOT NULL,
+  `b` int(11) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DOUBLE NOT NULL, b BIGINT NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=6 DOUBLE
+Note	1105	DBUG:   seg[0].flag=00000800 (HA_CAN_MEMCMP)
+Note	1105	DBUG:   seg[1].type=10 LONGLONG
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double NOT NULL,
+  `b` bigint(20) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DOUBLE NOT NULL, b DOUBLE NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=6 DOUBLE
+Note	1105	DBUG:   seg[0].flag=00000800 (HA_CAN_MEMCMP)
+Note	1105	DBUG:   seg[1].type=6 DOUBLE
+Note	1105	DBUG:   seg[1].flag=00000800 (HA_CAN_MEMCMP)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double NOT NULL,
+  `b` double NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DOUBLE NOT NULL, b DECIMAL(20,10) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=6 DOUBLE
+Note	1105	DBUG:   seg[0].flag=00000800 (HA_CAN_MEMCMP)
+Note	1105	DBUG:   seg[1].type=2 BINARY
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double NOT NULL,
+  `b` decimal(20,10) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DOUBLE NOT NULL, b CHAR(4) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=6 DOUBLE
+Note	1105	DBUG:   seg[0].flag=00000800 (HA_CAN_MEMCMP)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double NOT NULL,
+  `b` char(4) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DOUBLE NOT NULL, b CHAR(10) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=6 DOUBLE
+Note	1105	DBUG:   seg[0].flag=00000800 (HA_CAN_MEMCMP)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000001 (HA_SPACE_PACK)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double NOT NULL,
+  `b` char(10) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DOUBLE NOT NULL, b VARCHAR(4) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=6 DOUBLE
+Note	1105	DBUG:   seg[0].flag=00000800 (HA_CAN_MEMCMP)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double NOT NULL,
+  `b` varchar(4) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DOUBLE NOT NULL, b VARCHAR(6) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=6 DOUBLE
+Note	1105	DBUG:   seg[0].flag=00000800 (HA_CAN_MEMCMP)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double NOT NULL,
+  `b` varchar(6) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DOUBLE NOT NULL, b VARCHAR(8) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=6 DOUBLE
+Note	1105	DBUG:   seg[0].flag=00000800 (HA_CAN_MEMCMP)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double NOT NULL,
+  `b` varchar(8) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DOUBLE NOT NULL, b VARCHAR(12) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=6 DOUBLE
+Note	1105	DBUG:   seg[0].flag=00000800 (HA_CAN_MEMCMP)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double NOT NULL,
+  `b` varchar(12) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DOUBLE NOT NULL, b VARCHAR(16) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=6 DOUBLE
+Note	1105	DBUG:   seg[0].flag=00000800 (HA_CAN_MEMCMP)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double NOT NULL,
+  `b` varchar(16) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DOUBLE NOT NULL, b VARCHAR(100) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=6 DOUBLE
+Note	1105	DBUG:   seg[0].flag=00000800 (HA_CAN_MEMCMP)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double NOT NULL,
+  `b` varchar(100) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DOUBLE NOT NULL, b TEXT NOT NULL, KEY(a,b(4)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=6 DOUBLE
+Note	1105	DBUG:   seg[0].flag=00000800 (HA_CAN_MEMCMP)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(4))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DOUBLE NOT NULL, b TEXT NOT NULL, KEY(a,b(6)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=6 DOUBLE
+Note	1105	DBUG:   seg[0].flag=00000800 (HA_CAN_MEMCMP)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(6))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DOUBLE NOT NULL, b TEXT NOT NULL, KEY(a,b(8)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=6 DOUBLE
+Note	1105	DBUG:   seg[0].flag=00000800 (HA_CAN_MEMCMP)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(8))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DOUBLE NOT NULL, b TEXT NOT NULL, KEY(a,b(12)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=6 DOUBLE
+Note	1105	DBUG:   seg[0].flag=00000800 (HA_CAN_MEMCMP)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(12))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DOUBLE NOT NULL, b TEXT NOT NULL, KEY(a,b(16)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=6 DOUBLE
+Note	1105	DBUG:   seg[0].flag=00000800 (HA_CAN_MEMCMP)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(16))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DOUBLE NOT NULL, b TEXT NOT NULL, KEY(a,b(100)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=6 DOUBLE
+Note	1105	DBUG:   seg[0].flag=00000800 (HA_CAN_MEMCMP)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` double NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(100))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DECIMAL(20,10) NOT NULL, b INT NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=2 BINARY
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=4 LONG_INT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` decimal(20,10) NOT NULL,
+  `b` int(11) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DECIMAL(20,10) NOT NULL, b BIGINT NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=2 BINARY
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=10 LONGLONG
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` decimal(20,10) NOT NULL,
+  `b` bigint(20) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DECIMAL(20,10) NOT NULL, b DOUBLE NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=2 BINARY
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=6 DOUBLE
+Note	1105	DBUG:   seg[1].flag=00000800 (HA_CAN_MEMCMP)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` decimal(20,10) NOT NULL,
+  `b` double NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DECIMAL(20,10) NOT NULL, b DECIMAL(20,10) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=2 BINARY
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=2 BINARY
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` decimal(20,10) NOT NULL,
+  `b` decimal(20,10) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DECIMAL(20,10) NOT NULL, b CHAR(4) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=2 BINARY
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` decimal(20,10) NOT NULL,
+  `b` char(4) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DECIMAL(20,10) NOT NULL, b CHAR(10) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=2 BINARY
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000001 (HA_SPACE_PACK)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` decimal(20,10) NOT NULL,
+  `b` char(10) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DECIMAL(20,10) NOT NULL, b VARCHAR(4) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=2 BINARY
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` decimal(20,10) NOT NULL,
+  `b` varchar(4) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DECIMAL(20,10) NOT NULL, b VARCHAR(6) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=2 BINARY
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` decimal(20,10) NOT NULL,
+  `b` varchar(6) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DECIMAL(20,10) NOT NULL, b VARCHAR(8) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=2 BINARY
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` decimal(20,10) NOT NULL,
+  `b` varchar(8) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DECIMAL(20,10) NOT NULL, b VARCHAR(12) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=2 BINARY
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` decimal(20,10) NOT NULL,
+  `b` varchar(12) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DECIMAL(20,10) NOT NULL, b VARCHAR(16) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=2 BINARY
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` decimal(20,10) NOT NULL,
+  `b` varchar(16) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DECIMAL(20,10) NOT NULL, b VARCHAR(100) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=2 BINARY
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` decimal(20,10) NOT NULL,
+  `b` varchar(100) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DECIMAL(20,10) NOT NULL, b TEXT NOT NULL, KEY(a,b(4)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=2 BINARY
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` decimal(20,10) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(4))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DECIMAL(20,10) NOT NULL, b TEXT NOT NULL, KEY(a,b(6)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=2 BINARY
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` decimal(20,10) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(6))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DECIMAL(20,10) NOT NULL, b TEXT NOT NULL, KEY(a,b(8)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=2 BINARY
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` decimal(20,10) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(8))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DECIMAL(20,10) NOT NULL, b TEXT NOT NULL, KEY(a,b(12)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=2 BINARY
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` decimal(20,10) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(12))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DECIMAL(20,10) NOT NULL, b TEXT NOT NULL, KEY(a,b(16)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=2 BINARY
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` decimal(20,10) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(16))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a DECIMAL(20,10) NOT NULL, b TEXT NOT NULL, KEY(a,b(100)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=2 BINARY
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` decimal(20,10) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(100))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(4) NOT NULL, b INT NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=4 LONG_INT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(4) NOT NULL,
+  `b` int(11) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(4) NOT NULL, b BIGINT NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=10 LONGLONG
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(4) NOT NULL,
+  `b` bigint(20) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(4) NOT NULL, b DOUBLE NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=6 DOUBLE
+Note	1105	DBUG:   seg[1].flag=00000800 (HA_CAN_MEMCMP)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(4) NOT NULL,
+  `b` double NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(4) NOT NULL, b DECIMAL(20,10) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=2 BINARY
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(4) NOT NULL,
+  `b` decimal(20,10) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(4) NOT NULL, b CHAR(4) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(4) NOT NULL,
+  `b` char(4) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(4) NOT NULL, b CHAR(10) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000001 (HA_SPACE_PACK)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(4) NOT NULL,
+  `b` char(10) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(4) NOT NULL, b VARCHAR(4) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(4) NOT NULL,
+  `b` varchar(4) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(4) NOT NULL, b VARCHAR(6) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(4) NOT NULL,
+  `b` varchar(6) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(4) NOT NULL, b VARCHAR(8) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(4) NOT NULL,
+  `b` varchar(8) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(4) NOT NULL, b VARCHAR(12) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(4) NOT NULL,
+  `b` varchar(12) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(4) NOT NULL, b VARCHAR(16) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(4) NOT NULL,
+  `b` varchar(16) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(4) NOT NULL, b VARCHAR(100) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(4) NOT NULL,
+  `b` varchar(100) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(4) NOT NULL, b TEXT NOT NULL, KEY(a,b(4)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(4) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(4))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(4) NOT NULL, b TEXT NOT NULL, KEY(a,b(6)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(4) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(6))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(4) NOT NULL, b TEXT NOT NULL, KEY(a,b(8)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(4) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(8))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(4) NOT NULL, b TEXT NOT NULL, KEY(a,b(12)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(4) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(12))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(4) NOT NULL, b TEXT NOT NULL, KEY(a,b(16)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(4) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(16))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(4) NOT NULL, b TEXT NOT NULL, KEY(a,b(100)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000000 
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(4) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(100))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(10) NOT NULL, b INT NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000001 (HA_SPACE_PACK)
+Note	1105	DBUG:   seg[1].type=4 LONG_INT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(10) NOT NULL,
+  `b` int(11) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(10) NOT NULL, b BIGINT NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000001 (HA_SPACE_PACK)
+Note	1105	DBUG:   seg[1].type=10 LONGLONG
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(10) NOT NULL,
+  `b` bigint(20) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(10) NOT NULL, b DOUBLE NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000001 (HA_SPACE_PACK)
+Note	1105	DBUG:   seg[1].type=6 DOUBLE
+Note	1105	DBUG:   seg[1].flag=00000800 (HA_CAN_MEMCMP)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(10) NOT NULL,
+  `b` double NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(10) NOT NULL, b DECIMAL(20,10) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000001 (HA_SPACE_PACK)
+Note	1105	DBUG:   seg[1].type=2 BINARY
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(10) NOT NULL,
+  `b` decimal(20,10) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(10) NOT NULL, b CHAR(4) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000001 (HA_SPACE_PACK)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(10) NOT NULL,
+  `b` char(4) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(10) NOT NULL, b CHAR(10) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000001 (HA_SPACE_PACK)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000001 (HA_SPACE_PACK)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(10) NOT NULL,
+  `b` char(10) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(10) NOT NULL, b VARCHAR(4) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000001 (HA_SPACE_PACK)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(10) NOT NULL,
+  `b` varchar(4) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(10) NOT NULL, b VARCHAR(6) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000001 (HA_SPACE_PACK)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(10) NOT NULL,
+  `b` varchar(6) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(10) NOT NULL, b VARCHAR(8) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0000002A (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000001 (HA_SPACE_PACK)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(10) NOT NULL,
+  `b` varchar(8) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(10) NOT NULL, b VARCHAR(12) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0000002A (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000001 (HA_SPACE_PACK)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(10) NOT NULL,
+  `b` varchar(12) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(10) NOT NULL, b VARCHAR(16) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0000002A (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000001 (HA_SPACE_PACK)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(10) NOT NULL,
+  `b` varchar(16) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(10) NOT NULL, b VARCHAR(100) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0000002A (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000001 (HA_SPACE_PACK)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(10) NOT NULL,
+  `b` varchar(100) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(10) NOT NULL, b TEXT NOT NULL, KEY(a,b(4)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000001 (HA_SPACE_PACK)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(10) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(4))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(10) NOT NULL, b TEXT NOT NULL, KEY(a,b(6)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000001 (HA_SPACE_PACK)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(10) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(6))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(10) NOT NULL, b TEXT NOT NULL, KEY(a,b(8)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000001 (HA_SPACE_PACK)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(10) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(8))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(10) NOT NULL, b TEXT NOT NULL, KEY(a,b(12)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000001 (HA_SPACE_PACK)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(10) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(12))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(10) NOT NULL, b TEXT NOT NULL, KEY(a,b(16)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000001 (HA_SPACE_PACK)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(10) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(16))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a CHAR(10) NOT NULL, b TEXT NOT NULL, KEY(a,b(100)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=1 TEXT
+Note	1105	DBUG:   seg[0].flag=00000001 (HA_SPACE_PACK)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` char(10) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(100))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(4) NOT NULL, b INT NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=4 LONG_INT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(4) NOT NULL,
+  `b` int(11) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(4) NOT NULL, b BIGINT NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=10 LONGLONG
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(4) NOT NULL,
+  `b` bigint(20) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(4) NOT NULL, b DOUBLE NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=6 DOUBLE
+Note	1105	DBUG:   seg[1].flag=00000800 (HA_CAN_MEMCMP)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(4) NOT NULL,
+  `b` double NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(4) NOT NULL, b DECIMAL(20,10) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=2 BINARY
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(4) NOT NULL,
+  `b` decimal(20,10) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(4) NOT NULL, b CHAR(4) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(4) NOT NULL,
+  `b` char(4) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(4) NOT NULL, b CHAR(10) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000001 (HA_SPACE_PACK)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(4) NOT NULL,
+  `b` char(10) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(4) NOT NULL, b VARCHAR(4) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(4) NOT NULL,
+  `b` varchar(4) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(4) NOT NULL, b VARCHAR(6) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(4) NOT NULL,
+  `b` varchar(6) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(4) NOT NULL, b VARCHAR(8) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(4) NOT NULL,
+  `b` varchar(8) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(4) NOT NULL, b VARCHAR(12) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(4) NOT NULL,
+  `b` varchar(12) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(4) NOT NULL, b VARCHAR(16) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(4) NOT NULL,
+  `b` varchar(16) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(4) NOT NULL, b VARCHAR(100) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(4) NOT NULL,
+  `b` varchar(100) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(4) NOT NULL, b TEXT NOT NULL, KEY(a,b(4)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(4) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(4))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(4) NOT NULL, b TEXT NOT NULL, KEY(a,b(6)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(4) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(6))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(4) NOT NULL, b TEXT NOT NULL, KEY(a,b(8)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(4) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(8))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(4) NOT NULL, b TEXT NOT NULL, KEY(a,b(12)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(4) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(12))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(4) NOT NULL, b TEXT NOT NULL, KEY(a,b(16)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(4) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(16))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(4) NOT NULL, b TEXT NOT NULL, KEY(a,b(100)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(4) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(100))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(6) NOT NULL, b INT NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=4 LONG_INT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(6) NOT NULL,
+  `b` int(11) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(6) NOT NULL, b BIGINT NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=10 LONGLONG
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(6) NOT NULL,
+  `b` bigint(20) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(6) NOT NULL, b DOUBLE NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=6 DOUBLE
+Note	1105	DBUG:   seg[1].flag=00000800 (HA_CAN_MEMCMP)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(6) NOT NULL,
+  `b` double NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(6) NOT NULL, b DECIMAL(20,10) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=2 BINARY
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(6) NOT NULL,
+  `b` decimal(20,10) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(6) NOT NULL, b CHAR(4) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(6) NOT NULL,
+  `b` char(4) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(6) NOT NULL, b CHAR(10) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000002 (HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000001 (HA_SPACE_PACK)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(6) NOT NULL,
+  `b` char(10) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(6) NOT NULL, b VARCHAR(4) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(6) NOT NULL,
+  `b` varchar(4) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(6) NOT NULL, b VARCHAR(6) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000000 
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(6) NOT NULL,
+  `b` varchar(6) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(6) NOT NULL, b VARCHAR(8) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(6) NOT NULL,
+  `b` varchar(8) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(6) NOT NULL, b VARCHAR(12) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(6) NOT NULL,
+  `b` varchar(12) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(6) NOT NULL, b VARCHAR(16) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(6) NOT NULL,
+  `b` varchar(16) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(6) NOT NULL, b VARCHAR(100) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(6) NOT NULL,
+  `b` varchar(100) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(6) NOT NULL, b TEXT NOT NULL, KEY(a,b(4)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(6) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(4))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(6) NOT NULL, b TEXT NOT NULL, KEY(a,b(6)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(6) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(6))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(6) NOT NULL, b TEXT NOT NULL, KEY(a,b(8)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(6) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(8))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(6) NOT NULL, b TEXT NOT NULL, KEY(a,b(12)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(6) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(12))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(6) NOT NULL, b TEXT NOT NULL, KEY(a,b(16)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(6) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(16))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(6) NOT NULL, b TEXT NOT NULL, KEY(a,b(100)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(6) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(100))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(8) NOT NULL, b INT NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=4 LONG_INT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(8) NOT NULL,
+  `b` int(11) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(8) NOT NULL, b BIGINT NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=10 LONGLONG
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(8) NOT NULL,
+  `b` bigint(20) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(8) NOT NULL, b DOUBLE NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=6 DOUBLE
+Note	1105	DBUG:   seg[1].flag=00000800 (HA_CAN_MEMCMP)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(8) NOT NULL,
+  `b` double NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(8) NOT NULL, b DECIMAL(20,10) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=2 BINARY
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(8) NOT NULL,
+  `b` decimal(20,10) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(8) NOT NULL, b CHAR(4) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(8) NOT NULL,
+  `b` char(4) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(8) NOT NULL, b CHAR(10) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0000002A (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000001 (HA_SPACE_PACK)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(8) NOT NULL,
+  `b` char(10) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(8) NOT NULL, b VARCHAR(4) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(8) NOT NULL,
+  `b` varchar(4) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(8) NOT NULL, b VARCHAR(6) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(8) NOT NULL,
+  `b` varchar(6) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(8) NOT NULL, b VARCHAR(8) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(8) NOT NULL,
+  `b` varchar(8) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(8) NOT NULL, b VARCHAR(12) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(8) NOT NULL,
+  `b` varchar(12) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(8) NOT NULL, b VARCHAR(16) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(8) NOT NULL,
+  `b` varchar(16) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(8) NOT NULL, b VARCHAR(100) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(8) NOT NULL,
+  `b` varchar(100) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(8) NOT NULL, b TEXT NOT NULL, KEY(a,b(4)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(8) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(4))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(8) NOT NULL, b TEXT NOT NULL, KEY(a,b(6)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(8) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(6))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(8) NOT NULL, b TEXT NOT NULL, KEY(a,b(8)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(8) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(8))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(8) NOT NULL, b TEXT NOT NULL, KEY(a,b(12)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(8) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(12))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(8) NOT NULL, b TEXT NOT NULL, KEY(a,b(16)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(8) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(16))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(8) NOT NULL, b TEXT NOT NULL, KEY(a,b(100)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(8) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(100))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(12) NOT NULL, b INT NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=4 LONG_INT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(12) NOT NULL,
+  `b` int(11) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(12) NOT NULL, b BIGINT NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=10 LONGLONG
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(12) NOT NULL,
+  `b` bigint(20) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(12) NOT NULL, b DOUBLE NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=6 DOUBLE
+Note	1105	DBUG:   seg[1].flag=00000800 (HA_CAN_MEMCMP)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(12) NOT NULL,
+  `b` double NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(12) NOT NULL, b DECIMAL(20,10) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=2 BINARY
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(12) NOT NULL,
+  `b` decimal(20,10) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(12) NOT NULL, b CHAR(4) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(12) NOT NULL,
+  `b` char(4) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(12) NOT NULL, b CHAR(10) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0000002A (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000001 (HA_SPACE_PACK)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(12) NOT NULL,
+  `b` char(10) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(12) NOT NULL, b VARCHAR(4) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(12) NOT NULL,
+  `b` varchar(4) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(12) NOT NULL, b VARCHAR(6) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(12) NOT NULL,
+  `b` varchar(6) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(12) NOT NULL, b VARCHAR(8) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(12) NOT NULL,
+  `b` varchar(8) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(12) NOT NULL, b VARCHAR(12) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(12) NOT NULL,
+  `b` varchar(12) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(12) NOT NULL, b VARCHAR(16) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(12) NOT NULL,
+  `b` varchar(16) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(12) NOT NULL, b VARCHAR(100) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(12) NOT NULL,
+  `b` varchar(100) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(12) NOT NULL, b TEXT NOT NULL, KEY(a,b(4)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(12) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(4))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(12) NOT NULL, b TEXT NOT NULL, KEY(a,b(6)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(12) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(6))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(12) NOT NULL, b TEXT NOT NULL, KEY(a,b(8)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(12) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(8))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(12) NOT NULL, b TEXT NOT NULL, KEY(a,b(12)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(12) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(12))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(12) NOT NULL, b TEXT NOT NULL, KEY(a,b(16)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(12) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(16))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(12) NOT NULL, b TEXT NOT NULL, KEY(a,b(100)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(12) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(100))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(16) NOT NULL, b INT NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=4 LONG_INT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(16) NOT NULL,
+  `b` int(11) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(16) NOT NULL, b BIGINT NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=10 LONGLONG
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(16) NOT NULL,
+  `b` bigint(20) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(16) NOT NULL, b DOUBLE NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=6 DOUBLE
+Note	1105	DBUG:   seg[1].flag=00000800 (HA_CAN_MEMCMP)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(16) NOT NULL,
+  `b` double NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(16) NOT NULL, b DECIMAL(20,10) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=2 BINARY
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(16) NOT NULL,
+  `b` decimal(20,10) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(16) NOT NULL, b CHAR(4) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(16) NOT NULL,
+  `b` char(4) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(16) NOT NULL, b CHAR(10) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0000002A (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000001 (HA_SPACE_PACK)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(16) NOT NULL,
+  `b` char(10) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(16) NOT NULL, b VARCHAR(4) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(16) NOT NULL,
+  `b` varchar(4) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(16) NOT NULL, b VARCHAR(6) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(16) NOT NULL,
+  `b` varchar(6) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(16) NOT NULL, b VARCHAR(8) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(16) NOT NULL,
+  `b` varchar(8) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(16) NOT NULL, b VARCHAR(12) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(16) NOT NULL,
+  `b` varchar(12) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(16) NOT NULL, b VARCHAR(16) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(16) NOT NULL,
+  `b` varchar(16) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(16) NOT NULL, b VARCHAR(100) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(16) NOT NULL,
+  `b` varchar(100) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(16) NOT NULL, b TEXT NOT NULL, KEY(a,b(4)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(16) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(4))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(16) NOT NULL, b TEXT NOT NULL, KEY(a,b(6)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(16) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(6))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(16) NOT NULL, b TEXT NOT NULL, KEY(a,b(8)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(16) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(8))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(16) NOT NULL, b TEXT NOT NULL, KEY(a,b(12)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(16) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(12))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(16) NOT NULL, b TEXT NOT NULL, KEY(a,b(16)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(16) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(16))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(16) NOT NULL, b TEXT NOT NULL, KEY(a,b(100)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(16) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(100))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(100) NOT NULL, b INT NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=4 LONG_INT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(100) NOT NULL,
+  `b` int(11) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(100) NOT NULL, b BIGINT NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=10 LONGLONG
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(100) NOT NULL,
+  `b` bigint(20) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(100) NOT NULL, b DOUBLE NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=6 DOUBLE
+Note	1105	DBUG:   seg[1].flag=00000800 (HA_CAN_MEMCMP)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(100) NOT NULL,
+  `b` double NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(100) NOT NULL, b DECIMAL(20,10) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=2 BINARY
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(100) NOT NULL,
+  `b` decimal(20,10) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(100) NOT NULL, b CHAR(4) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(100) NOT NULL,
+  `b` char(4) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(100) NOT NULL, b CHAR(10) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0000002A (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000001 (HA_SPACE_PACK)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(100) NOT NULL,
+  `b` char(10) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(100) NOT NULL, b VARCHAR(4) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(100) NOT NULL,
+  `b` varchar(4) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(100) NOT NULL, b VARCHAR(6) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(100) NOT NULL,
+  `b` varchar(6) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(100) NOT NULL, b VARCHAR(8) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(100) NOT NULL,
+  `b` varchar(8) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(100) NOT NULL, b VARCHAR(12) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(100) NOT NULL,
+  `b` varchar(12) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(100) NOT NULL, b VARCHAR(16) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(100) NOT NULL,
+  `b` varchar(16) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(100) NOT NULL, b VARCHAR(100) NOT NULL, KEY(a,b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00000028 (HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(100) NOT NULL,
+  `b` varchar(100) NOT NULL,
+  KEY `a` (`a`,`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(100) NOT NULL, b TEXT NOT NULL, KEY(a,b(4)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(100) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(4))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(100) NOT NULL, b TEXT NOT NULL, KEY(a,b(6)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(100) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(6))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(100) NOT NULL, b TEXT NOT NULL, KEY(a,b(8)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(100) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(8))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(100) NOT NULL, b TEXT NOT NULL, KEY(a,b(12)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(100) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(12))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(100) NOT NULL, b TEXT NOT NULL, KEY(a,b(16)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(100) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(16))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a VARCHAR(100) NOT NULL, b TEXT NOT NULL, KEY(a,b(100)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=15 VARTEXT1
+Note	1105	DBUG:   seg[0].flag=00000008 (HA_VAR_LENGTH_PART)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` varchar(100) NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`,`b`(100))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b INT NOT NULL, KEY(a(4),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=4 LONG_INT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` int(11) NOT NULL,
+  KEY `a` (`a`(4),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b BIGINT NOT NULL, KEY(a(4),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=10 LONGLONG
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` bigint(20) NOT NULL,
+  KEY `a` (`a`(4),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b DOUBLE NOT NULL, KEY(a(4),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=6 DOUBLE
+Note	1105	DBUG:   seg[1].flag=00000800 (HA_CAN_MEMCMP)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` double NOT NULL,
+  KEY `a` (`a`(4),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b DECIMAL(20,10) NOT NULL, KEY(a(4),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=2 BINARY
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` decimal(20,10) NOT NULL,
+  KEY `a` (`a`(4),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b CHAR(4) NOT NULL, KEY(a(4),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` char(4) NOT NULL,
+  KEY `a` (`a`(4),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b CHAR(10) NOT NULL, KEY(a(4),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000001 (HA_SPACE_PACK)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` char(10) NOT NULL,
+  KEY `a` (`a`(4),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(4) NOT NULL, KEY(a(4),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(4) NOT NULL,
+  KEY `a` (`a`(4),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(6) NOT NULL, KEY(a(4),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(6) NOT NULL,
+  KEY `a` (`a`(4),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(8) NOT NULL, KEY(a(4),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(8) NOT NULL,
+  KEY `a` (`a`(4),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(12) NOT NULL, KEY(a(4),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(12) NOT NULL,
+  KEY `a` (`a`(4),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(16) NOT NULL, KEY(a(4),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(16) NOT NULL,
+  KEY `a` (`a`(4),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(100) NOT NULL, KEY(a(4),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(100) NOT NULL,
+  KEY `a` (`a`(4),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(4),b(4)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(4),`b`(4))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(4),b(6)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(4),`b`(6))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(4),b(8)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(4),`b`(8))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(4),b(12)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(4),`b`(12))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(4),b(16)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(4),`b`(16))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(4),b(100)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(4),`b`(100))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b INT NOT NULL, KEY(a(6),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=4 LONG_INT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` int(11) NOT NULL,
+  KEY `a` (`a`(6),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b BIGINT NOT NULL, KEY(a(6),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=10 LONGLONG
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` bigint(20) NOT NULL,
+  KEY `a` (`a`(6),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b DOUBLE NOT NULL, KEY(a(6),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=6 DOUBLE
+Note	1105	DBUG:   seg[1].flag=00000800 (HA_CAN_MEMCMP)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` double NOT NULL,
+  KEY `a` (`a`(6),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b DECIMAL(20,10) NOT NULL, KEY(a(6),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=2 BINARY
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` decimal(20,10) NOT NULL,
+  KEY `a` (`a`(6),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b CHAR(4) NOT NULL, KEY(a(6),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` char(4) NOT NULL,
+  KEY `a` (`a`(6),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b CHAR(10) NOT NULL, KEY(a(6),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000001 (HA_SPACE_PACK)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` char(10) NOT NULL,
+  KEY `a` (`a`(6),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(4) NOT NULL, KEY(a(6),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(4) NOT NULL,
+  KEY `a` (`a`(6),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(6) NOT NULL, KEY(a(6),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(6) NOT NULL,
+  KEY `a` (`a`(6),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(8) NOT NULL, KEY(a(6),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(8) NOT NULL,
+  KEY `a` (`a`(6),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(12) NOT NULL, KEY(a(6),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(12) NOT NULL,
+  KEY `a` (`a`(6),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(16) NOT NULL, KEY(a(6),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(16) NOT NULL,
+  KEY `a` (`a`(6),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(100) NOT NULL, KEY(a(6),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(100) NOT NULL,
+  KEY `a` (`a`(6),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(6),b(4)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(6),`b`(4))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(6),b(6)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010000 (HA_KEY_HAS_PART_KEY_SEG)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000000 
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(6),`b`(6))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(6),b(8)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(6),`b`(8))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(6),b(12)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(6),`b`(12))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(6),b(16)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(6),`b`(16))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(6),b(100)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010002 (HA_KEY_HAS_PART_KEY_SEG|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(6),`b`(100))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b INT NOT NULL, KEY(a(8),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=4 LONG_INT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` int(11) NOT NULL,
+  KEY `a` (`a`(8),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b BIGINT NOT NULL, KEY(a(8),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=10 LONGLONG
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` bigint(20) NOT NULL,
+  KEY `a` (`a`(8),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b DOUBLE NOT NULL, KEY(a(8),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=6 DOUBLE
+Note	1105	DBUG:   seg[1].flag=00000800 (HA_CAN_MEMCMP)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` double NOT NULL,
+  KEY `a` (`a`(8),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b DECIMAL(20,10) NOT NULL, KEY(a(8),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=2 BINARY
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` decimal(20,10) NOT NULL,
+  KEY `a` (`a`(8),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b CHAR(4) NOT NULL, KEY(a(8),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` char(4) NOT NULL,
+  KEY `a` (`a`(8),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b CHAR(10) NOT NULL, KEY(a(8),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000001 (HA_SPACE_PACK)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` char(10) NOT NULL,
+  KEY `a` (`a`(8),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(4) NOT NULL, KEY(a(8),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(4) NOT NULL,
+  KEY `a` (`a`(8),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(6) NOT NULL, KEY(a(8),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(6) NOT NULL,
+  KEY `a` (`a`(8),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(8) NOT NULL, KEY(a(8),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(8) NOT NULL,
+  KEY `a` (`a`(8),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(12) NOT NULL, KEY(a(8),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(12) NOT NULL,
+  KEY `a` (`a`(8),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(16) NOT NULL, KEY(a(8),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(16) NOT NULL,
+  KEY `a` (`a`(8),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(100) NOT NULL, KEY(a(8),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(100) NOT NULL,
+  KEY `a` (`a`(8),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(8),b(4)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(8),`b`(4))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(8),b(6)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(8),`b`(6))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(8),b(8)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(8),`b`(8))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(8),b(12)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(8),`b`(12))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(8),b(16)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(8),`b`(16))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(8),b(100)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(8),`b`(100))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b INT NOT NULL, KEY(a(12),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=4 LONG_INT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` int(11) NOT NULL,
+  KEY `a` (`a`(12),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b BIGINT NOT NULL, KEY(a(12),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=10 LONGLONG
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` bigint(20) NOT NULL,
+  KEY `a` (`a`(12),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b DOUBLE NOT NULL, KEY(a(12),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=6 DOUBLE
+Note	1105	DBUG:   seg[1].flag=00000800 (HA_CAN_MEMCMP)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` double NOT NULL,
+  KEY `a` (`a`(12),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b DECIMAL(20,10) NOT NULL, KEY(a(12),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=2 BINARY
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` decimal(20,10) NOT NULL,
+  KEY `a` (`a`(12),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b CHAR(4) NOT NULL, KEY(a(12),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` char(4) NOT NULL,
+  KEY `a` (`a`(12),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b CHAR(10) NOT NULL, KEY(a(12),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000001 (HA_SPACE_PACK)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` char(10) NOT NULL,
+  KEY `a` (`a`(12),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(4) NOT NULL, KEY(a(12),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(4) NOT NULL,
+  KEY `a` (`a`(12),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(6) NOT NULL, KEY(a(12),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(6) NOT NULL,
+  KEY `a` (`a`(12),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(8) NOT NULL, KEY(a(12),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(8) NOT NULL,
+  KEY `a` (`a`(12),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(12) NOT NULL, KEY(a(12),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(12) NOT NULL,
+  KEY `a` (`a`(12),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(16) NOT NULL, KEY(a(12),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(16) NOT NULL,
+  KEY `a` (`a`(12),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(100) NOT NULL, KEY(a(12),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(100) NOT NULL,
+  KEY `a` (`a`(12),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(12),b(4)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(12),`b`(4))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(12),b(6)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(12),`b`(6))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(12),b(8)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(12),`b`(8))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(12),b(12)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(12),`b`(12))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(12),b(16)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(12),`b`(16))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(12),b(100)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(12),`b`(100))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b INT NOT NULL, KEY(a(16),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=4 LONG_INT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` int(11) NOT NULL,
+  KEY `a` (`a`(16),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b BIGINT NOT NULL, KEY(a(16),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=10 LONGLONG
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` bigint(20) NOT NULL,
+  KEY `a` (`a`(16),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b DOUBLE NOT NULL, KEY(a(16),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=6 DOUBLE
+Note	1105	DBUG:   seg[1].flag=00000800 (HA_CAN_MEMCMP)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` double NOT NULL,
+  KEY `a` (`a`(16),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b DECIMAL(20,10) NOT NULL, KEY(a(16),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=2 BINARY
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` decimal(20,10) NOT NULL,
+  KEY `a` (`a`(16),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b CHAR(4) NOT NULL, KEY(a(16),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` char(4) NOT NULL,
+  KEY `a` (`a`(16),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b CHAR(10) NOT NULL, KEY(a(16),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000001 (HA_SPACE_PACK)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` char(10) NOT NULL,
+  KEY `a` (`a`(16),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(4) NOT NULL, KEY(a(16),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(4) NOT NULL,
+  KEY `a` (`a`(16),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(6) NOT NULL, KEY(a(16),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(6) NOT NULL,
+  KEY `a` (`a`(16),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(8) NOT NULL, KEY(a(16),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(8) NOT NULL,
+  KEY `a` (`a`(16),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(12) NOT NULL, KEY(a(16),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(12) NOT NULL,
+  KEY `a` (`a`(16),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(16) NOT NULL, KEY(a(16),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(16) NOT NULL,
+  KEY `a` (`a`(16),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(100) NOT NULL, KEY(a(16),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(100) NOT NULL,
+  KEY `a` (`a`(16),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(16),b(4)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(16),`b`(4))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(16),b(6)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(16),`b`(6))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(16),b(8)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(16),`b`(8))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(16),b(12)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(16),`b`(12))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(16),b(16)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(16),`b`(16))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(16),b(100)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(16),`b`(100))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b INT NOT NULL, KEY(a(100),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=4 LONG_INT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` int(11) NOT NULL,
+  KEY `a` (`a`(100),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b BIGINT NOT NULL, KEY(a(100),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=10 LONGLONG
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` bigint(20) NOT NULL,
+  KEY `a` (`a`(100),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b DOUBLE NOT NULL, KEY(a(100),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=6 DOUBLE
+Note	1105	DBUG:   seg[1].flag=00000800 (HA_CAN_MEMCMP)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` double NOT NULL,
+  KEY `a` (`a`(100),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b DECIMAL(20,10) NOT NULL, KEY(a(100),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=2 BINARY
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` decimal(20,10) NOT NULL,
+  KEY `a` (`a`(100),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b CHAR(4) NOT NULL, KEY(a(100),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000000 
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` char(4) NOT NULL,
+  KEY `a` (`a`(100),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b CHAR(10) NOT NULL, KEY(a(100),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=1 TEXT
+Note	1105	DBUG:   seg[1].flag=00000001 (HA_SPACE_PACK)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` char(10) NOT NULL,
+  KEY `a` (`a`(100),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(4) NOT NULL, KEY(a(100),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(4) NOT NULL,
+  KEY `a` (`a`(100),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(6) NOT NULL, KEY(a(100),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(6) NOT NULL,
+  KEY `a` (`a`(100),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(8) NOT NULL, KEY(a(100),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(8) NOT NULL,
+  KEY `a` (`a`(100),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(12) NOT NULL, KEY(a(100),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(12) NOT NULL,
+  KEY `a` (`a`(100),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(16) NOT NULL, KEY(a(100),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(16) NOT NULL,
+  KEY `a` (`a`(100),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b VARCHAR(100) NOT NULL, KEY(a(100),b))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=15 VARTEXT1
+Note	1105	DBUG:   seg[1].flag=00000008 (HA_VAR_LENGTH_PART)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` varchar(100) NOT NULL,
+  KEY `a` (`a`(100),`b`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(100),b(4)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(100),`b`(4))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(100),b(6)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=00010028 (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(100),`b`(6))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(100),b(8)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(100),`b`(8))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(100),b(12)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(100),`b`(12))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(100),b(16)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(100),`b`(16))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+
+CREATE TABLE t1 (a TEXT NOT NULL, b TEXT NOT NULL, KEY(a(100),b(100)))
+Level	Code	Message
+Note	1105	DBUG: prep_create_table: name=`a` flags=0001002A (HA_KEY_HAS_PART_KEY_SEG|HA_BINARY_PACK_KEY|HA_VAR_LENGTH_KEY|HA_PACK_KEY)
+Note	1105	DBUG: ha_myisam::create: name=`a` flags=00000020 (HA_BINARY_PACK_KEY)
+Note	1105	DBUG:   seg[0].type=17 VARTEXT2
+Note	1105	DBUG:   seg[0].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Note	1105	DBUG:   seg[1].type=17 VARTEXT2
+Note	1105	DBUG:   seg[1].flag=00000024 (HA_BLOB_PART|HA_PART_KEY_SEG)
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` text NOT NULL,
+  `b` text NOT NULL,
+  KEY `a` (`a`(100),`b`(100))
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+DROP TABLE types;
+SET debug_dbug='';
diff --git a/mysql-test/main/myisam_debug_keys.test b/mysql-test/main/myisam_debug_keys.test
new file mode 100644
index 00000000000..c6555d260b9
--- /dev/null
+++ b/mysql-test/main/myisam_debug_keys.test
@@ -0,0 +1,64 @@
+--source include/have_debug.inc
+
+--echo #
+--echo # MDEV-29672 Add MTR tests covering key and key segment flags and types
+--echo #
+
+SET debug_dbug='+d,key';
+CREATE TABLE types (
+  id INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+  type TEXT NOT NULL,
+  prefix_length INT NOT NULL
+);
+INSERT INTO types (type, prefix_length) VALUES
+('INT',               0),
+('BIGINT',            0),
+('DOUBLE',            0),
+('DECIMAL(20,10)',    0),
+('CHAR(4)',           0),
+('CHAR(10)',          0),
+('VARCHAR(4)',        0),
+('VARCHAR(6)',        0),
+('VARCHAR(8)',        0),
+('VARCHAR(12)',        0),
+('VARCHAR(16)',        0),
+('VARCHAR(100)',      0),
+('TEXT',              4),
+('TEXT',              6),
+('TEXT',              8),
+('TEXT',              12),
+('TEXT',              16),
+('TEXT',              100);
+DELIMITER $$;
+BEGIN NOT ATOMIC
+  DECLARE create2_template TEXT
+    DEFAULT 'CREATE TABLE t1 (a TYPE1 NOT NULL, b TYPE2 NOT NULL, KEY(SEG1,SEG2))';
+  DECLARE cur2 CURSOR FOR
+    SELECT t1.type AS type1,
+           t2.type AS type2,
+           t1.prefix_length AS prefix_length1,
+           t2.prefix_length AS prefix_length2
+    FROM types AS t1, types AS t2
+    ORDER BY t1.id, t2.id;
+  FOR rec IN cur2 DO
+    BEGIN
+      DECLARE tabledef TEXT DEFAULT REPLACE(create2_template,'TYPE1', rec.type1);
+      SET tabledef=REPLACE(tabledef, 'TYPE2', rec.type2);
+      SET tabledef=REPLACE(tabledef, 'SEG1',
+                           IF(rec.prefix_length1,
+                              CONCAT('a(',rec.prefix_length1,')'), 'a'));
+      SET tabledef=REPLACE(tabledef, 'SEG2',
+                           IF(rec.prefix_length2,
+                              CONCAT('b(',rec.prefix_length2,')'), 'b'));
+      SELECT tabledef AS ``;
+      EXECUTE IMMEDIATE tabledef;
+      SHOW WARNINGS;
+      SHOW CREATE TABLE t1;
+      DROP TABLE t1;
+    END;
+  END FOR;
+END;
+$$
+DELIMITER ;$$
+DROP TABLE types;
+SET debug_dbug='';
diff --git a/sql/sql_debug.h b/sql/sql_debug.h
new file mode 100644
index 00000000000..de28de06b2b
--- /dev/null
+++ b/sql/sql_debug.h
@@ -0,0 +1,168 @@
+#ifndef SQL_DEBUG_INCLUDED
+#define SQL_DEBUG_INCLUDED
+/*
+   Copyright (c) 2022, MariaDB
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License
+   as published by the Free Software Foundation; version 2 of
+   the License.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335  USA
+*/
+
+
+class Debug_key: public String
+{
+public:
+  Debug_key() { };
+  void print(THD *thd) const
+  {
+    push_warning_printf(thd, Sql_condition::WARN_LEVEL_NOTE,
+                        ER_UNKNOWN_ERROR, "DBUG: %.*s", length(), ptr());
+  }
+
+  bool append_key_type(ha_base_keytype type)
+  {
+    static const char *names[20]=
+    {
+      "END",
+      "TEXT",
+      "BINARY",
+      "SHORT_INT",
+      "LONG_INT",
+      "FLOAT",
+      "DOUBLE",
+      "NUM",
+      "USHORT_INT",
+      "ULONG_INT",
+      "LONGLONG",
+      "ULONGLONG",
+      "INT24",
+      "UINT24",
+      "INT8",
+      "VARTEXT1",
+      "VARBINARY1",
+      "VARTEXT2",
+      "VARBINARY2",
+      "BIT"
+    };
+    if ((uint) type >= array_elements(names))
+      return append("???");
+    return append(names[(uint) type]);
+  }
+
+  bool append_KEY_flag_names(ulong flags)
+  {
+    static const char *names[17]=
+    {
+      "HA_NOSAME",
+      "HA_PACK_KEY",
+      "HA_SPACE_PACK_USED",
+      "HA_VAR_LENGTH_KEY",
+      "HA_AUTO_KEY",
+      "HA_BINARY_PACK_KEY",
+      "HA_NULL_PART_KEY",
+      "HA_FULLTEXT",
+      "HA_UNIQUE_CHECK",
+      "HA_SORT_ALLOWS_SAME",
+      "HA_SPATIAL",
+      "HA_NULL_ARE_EQUAL",
+      "HA_GENERATED_KEY",
+      "HA_USES_COMMENT",
+      "HA_USES_PARSER",
+      "HA_USES_BLOCK_SIZE",
+      "HA_KEY_HAS_PART_KEY_SEG"
+    };
+    return append_flag32_names((uint) flags, names, array_elements(names));
+  }
+
+  bool append_HA_KEYSEG_flag_names(uint32 flags)
+  {
+    static const char *names[]=
+    {
+      "HA_SPACE_PACK",      // 1
+      "??? 2 ???",          // 2
+      "HA_PART_KEY_SEG",    // 4
+      "HA_VAR_LENGTH_PART", // 8
+      "HA_NULL_PART",       // 16
+      "HA_BLOB_PART",       // 32
+      "HA_SWAP_KEY",        // 64
+      "HA_REVERSE_SORT",    // 128
+      "HA_NO_SORT",         // 256
+      "??? 512 ???",        // 512
+      "HA_BIT_PART",        // 1024
+      "HA_CAN_MEMCMP"       // 2048
+    };
+    return append_flag32_names(flags, names, array_elements(names));
+  }
+
+  bool append_HA_KEYSEG_type(ha_base_keytype type)
+  {
+    return append_ulonglong(type) ||
+           append(' ') ||
+           append_key_type(type);
+  }
+
+  bool append_HA_KEYSEG_flags(uint32 flags)
+  {
+    return append_hex_uint32(flags) ||
+           append(' ') ||
+           append_HA_KEYSEG_flag_names(flags);
+  }
+
+  bool append_key(const LEX_CSTRING &name, uint32 flags)
+  {
+    return
+      append_name_value(Lex_cstring(STRING_WITH_LEN("name")), name, '`') ||
+      append(Lex_cstring(STRING_WITH_LEN(" flags="))) ||
+      append_hex_uint32(flags) ||
+      append(' ') ||
+      append_KEY_flag_names(flags);
+  }
+
+  bool append_KEY(const KEY &key)
+  {
+    return append_key(key.name, key.flags);
+  }
+
+  static void print_keysegs(THD *thd, const HA_KEYSEG *seg, uint count)
+  {
+    for (uint i= 0; i < count; i++)
+    {
+      Debug_key tmp;
+      if (!tmp.append(Lex_cstring(STRING_WITH_LEN("  seg["))) &&
+          !tmp.append_ulonglong(i) &&
+          !tmp.append(Lex_cstring(STRING_WITH_LEN("].type="))) &&
+          !tmp.append_HA_KEYSEG_type((ha_base_keytype) seg[i].type))
+        tmp.print(thd);
+      tmp.length(0);
+      if (!tmp.append(Lex_cstring(STRING_WITH_LEN("  seg["))) &&
+          !tmp.append_ulonglong(i) &&
+          !tmp.append(Lex_cstring(STRING_WITH_LEN("].flag="))) &&
+          !tmp.append_HA_KEYSEG_flags(seg[i].flag))
+       tmp.print(thd);
+    }
+  }
+
+  static void print_keys(THD *thd, const char *where,
+                         const KEY *keys, uint key_count)
+  {
+    for (uint i= 0; i < key_count; i++)
+    {
+      Debug_key tmp;
+      if (!tmp.append(where) && !tmp.append_KEY(keys[i]))
+        tmp.print(thd);
+    }
+  }
+};
+
+
+#endif // SQL_DEBUG_INCLUDED
diff --git a/sql/sql_string.cc b/sql/sql_string.cc
index 560815eeb6b..68a15d65d1b 100644
--- a/sql/sql_string.cc
+++ b/sql/sql_string.cc
@@ -164,6 +164,17 @@ void Static_binary_string::qs_append_hex(const char *str, uint32 len)
 }
 
 
+void Static_binary_string::qs_append_hex_uint32(uint32 num)
+{
+  char *to= Ptr + str_length;
+  APPEND_HEX(to, (uchar) (num >> 24));
+  APPEND_HEX(to, (uchar) (num >> 16));
+  APPEND_HEX(to, (uchar) (num >> 8));
+  APPEND_HEX(to, (uchar) num);
+  str_length+= 8;
+}
+
+
 // Convert a string to its HEX representation
 bool Binary_string::set_hex(const char *str, uint32 len)
 {
diff --git a/sql/sql_string.h b/sql/sql_string.h
index ff29e98bfd9..8020e3cf7b5 100644
--- a/sql/sql_string.h
+++ b/sql/sql_string.h
@@ -348,6 +348,7 @@ public:
   }
   void qs_append(const char *str, size_t len);
   void qs_append_hex(const char *str, uint32 len);
+  void qs_append_hex_uint32(uint32 num);
   void qs_append(double d);
   void qs_append(double *d);
   inline void qs_append(const char c)
@@ -571,7 +572,13 @@ public:
     }
     return false;
   }
-
+  bool append_hex_uint32(uint32 num)
+  {
+    if (reserve(8))
+      return true;
+    qs_append_hex_uint32(num);
+    return false;
+  }
   bool append_with_step(const char *s, uint32 arg_length, uint32 step_alloc)
   {
     uint32 new_length= arg_length + str_length;
@@ -916,6 +923,17 @@ public:
   {
     return append(&ls);
   }
+  bool append_name_value(const LEX_CSTRING &name,
+                         const LEX_CSTRING &value,
+                         uchar quot= '\0')
+  {
+    return
+      append(name) ||
+      append('=') ||
+      (quot && append(quot)) ||
+      append(value) ||
+      (quot && append(quot));
+  }
   bool append(const char *s, size_t size);
   bool append_with_prefill(const char *s, uint32 arg_length,
 			   uint32 full_length, char fill_char);
@@ -928,6 +946,37 @@ public:
     return append(s.str, s.length, cs);
   }
 
+  /*
+    Append a bitmask in an uint32 with a translation into a
+    C-style human readable representation, e.g.:
+      0x05 -> "(flag04|flag01)"
+
+    @param flags  - the flags to translate
+    @param names  - an array of flag names
+    @param count  - the number of available elements in "names"
+  */
+  bool append_flag32_names(uint32 flags, const char *names[], size_t count)
+  {
+    bool added= false;
+    if (flags && append('('))
+      return true;
+    for (ulong i= 0; i <= 31; i++)
+    {
+      ulong bit= 31 - i;
+      if (flags & (1 << bit))
+      {
+        if (added && append('|'))
+          return true;
+        if (append(bit < count ? names[bit] : "?"))
+          return true;
+        added= true;
+      }
+    }
+    if (flags && append(')'))
+      return true;
+    return false;
+  }
+
   void strip_sp();
   friend int sortcmp(const String *a,const String *b, CHARSET_INFO *cs);
   friend int stringcmp(const String *a,const String *b);
diff --git a/sql/sql_table.cc b/sql/sql_table.cc
index f29fecd2744..ceef0b84487 100644
--- a/sql/sql_table.cc
+++ b/sql/sql_table.cc
@@ -58,6 +58,7 @@
 #ifdef WITH_WSREP
 #include "wsrep_mysqld.h"
 #endif
+#include "sql_debug.h"
 
 #ifdef __WIN__
 #include <io.h>
@@ -4458,6 +4459,13 @@ mysql_prepare_create_table(THD *thd, HA_CREATE_INFO *create_info,
                           thd->mem_root))
       DBUG_RETURN(TRUE);
 
+#ifndef DBUG_OFF
+  DBUG_EXECUTE_IF("key",
+    Debug_key::print_keys(thd, "prep_create_table: ",
+                          *key_info_buffer, *key_count);
+  );
+#endif
+
   DBUG_RETURN(FALSE);
 }
 
diff --git a/storage/myisam/ha_myisam.cc b/storage/myisam/ha_myisam.cc
index 231165adace..6c58a26c260 100644
--- a/storage/myisam/ha_myisam.cc
+++ b/storage/myisam/ha_myisam.cc
@@ -33,6 +33,7 @@
 #include "sql_table.h"                          // tablename_to_filename
 #include "sql_class.h"                          // THD
 #include "debug_sync.h"
+#include "sql_debug.h"
 
 ulonglong myisam_recover_options;
 static ulong opt_myisam_block_size;
@@ -121,6 +122,28 @@ static void debug_wait_for_kill(const char *info)
   thd_proc_info(thd, prev_info);
   DBUG_VOID_RETURN;
 }
+
+
+class Debug_key_myisam: public Debug_key
+{
+public:
+  Debug_key_myisam() { }
+
+  static void print_keys_myisam(THD *thd, const char *where,
+                                const TABLE *table,
+                                const MI_KEYDEF *keydef, uint count)
+  {
+    for (uint i= 0; i < count; i++)
+    {
+      Debug_key_myisam tmp;
+      if (!tmp.append(where) &&
+          !tmp.append_key(table->s->key_info[i].name, keydef[i].flag))
+        tmp.print(thd);
+      print_keysegs(thd, keydef[i].seg, keydef[i].keysegs);
+    }
+  }
+};
+
 #endif
 
 /*****************************************************************************
@@ -2232,6 +2255,15 @@ int ha_myisam::create(const char *name, TABLE *table_arg,
 
   if ((error= table2myisam(table_arg, &keydef, &recinfo, &record_count)))
     DBUG_RETURN(error); /* purecov: inspected */
+
+#ifndef DBUG_OFF
+  DBUG_EXECUTE_IF("key",
+    Debug_key_myisam::print_keys_myisam(table_arg->in_use,
+                                        "ha_myisam::create: ",
+                                        table_arg, keydef, share->keys);
+  );
+#endif
+
   bzero((char*) &create_info, sizeof(create_info));
   create_info.max_rows= share->max_rows;
   create_info.reloc_rows= share->min_rows;