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#
# MDEV-16325 CREATE..SELECT..UNION creates a wrong field type for old varchar
#
CREATE PROCEDURE p1(col VARCHAR(32))
BEGIN
EXECUTE IMMEDIATE REPLACE('CREATE TABLE t2_simple AS SELECT col FROM t1old','col',col);
SHOW CREATE TABLE t2_simple;
DROP TABLE t2_simple;
EXECUTE IMMEDIATE REPLACE('CREATE TABLE t2_union_vv AS SELECT col FROM t1old UNION SELECT col FROM t1old','col',col);
SHOW CREATE TABLE t2_union_vv;
DROP TABLE t2_union_vv;
EXECUTE IMMEDIATE REPLACE('CREATE TABLE t2_union_vn AS SELECT col FROM t1old UNION SELECT NULL','col',col);
SHOW CREATE TABLE t2_union_vn;
DROP TABLE t2_union_vn;
EXECUTE IMMEDIATE REPLACE('CREATE TABLE t2_union_nv AS SELECT NULL AS col UNION SELECT col FROM t1old','col',col);
SHOW CREATE TABLE t2_union_nv;
DROP TABLE t2_union_nv;
EXECUTE IMMEDIATE REPLACE('CREATE TABLE t2 AS SELECT
COALESCE(col),
COALESCE(col,col),
COALESCE(col,NULL),
COALESCE(NULL,col)
FROM t1old', 'col', col);
SHOW CREATE TABLE t2;
DROP TABLE t2;
EXECUTE IMMEDIATE REPLACE('CREATE TABLE t2 AS SELECT
LEAST(col,col),
LEAST(col,NULL),
LEAST(NULL,col)
FROM t1old','col',col);
SHOW CREATE TABLE t2;
DROP TABLE t2;
END;
$$
TRUNCATE TABLE t1old;
SHOW CREATE TABLE t1old;
Table Create Table
t1old CREATE TABLE `t1old` (
`v` varchar(30)/*old*/ DEFAULT NULL,
`c` char(3) DEFAULT NULL,
`e` enum('abc','def','ghi') DEFAULT NULL,
`t` text DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
CALL p1('v');
Table Create Table
t2_simple CREATE TABLE `t2_simple` (
`v` varchar(30) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
Table Create Table
t2_union_vv CREATE TABLE `t2_union_vv` (
`v` varchar(30) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
Table Create Table
t2_union_vn CREATE TABLE `t2_union_vn` (
`v` varchar(30) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
Table Create Table
t2_union_nv CREATE TABLE `t2_union_nv` (
`v` varchar(30) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
Table Create Table
t2 CREATE TABLE `t2` (
`COALESCE(v)` varchar(30) DEFAULT NULL,
`COALESCE(v,v)` varchar(30) DEFAULT NULL,
`COALESCE(v,NULL)` varchar(30) DEFAULT NULL,
`COALESCE(NULL,v)` varchar(30) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
Table Create Table
t2 CREATE TABLE `t2` (
`LEAST(v,v)` varchar(30) DEFAULT NULL,
`LEAST(v,NULL)` varchar(30) DEFAULT NULL,
`LEAST(NULL,v)` varchar(30) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1old;
TRUNCATE TABLE t1old;
SHOW CREATE TABLE t1old;
Table Create Table
t1old CREATE TABLE `t1old` (
`a` varbinary(255)/*old*/ DEFAULT NULL,
`b` varchar(255)/*old*/ DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
CALL p1('a');
Table Create Table
t2_simple CREATE TABLE `t2_simple` (
`a` varbinary(255) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
Table Create Table
t2_union_vv CREATE TABLE `t2_union_vv` (
`a` varbinary(255) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
Table Create Table
t2_union_vn CREATE TABLE `t2_union_vn` (
`a` varbinary(255) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
Table Create Table
t2_union_nv CREATE TABLE `t2_union_nv` (
`a` varbinary(255) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
Table Create Table
t2 CREATE TABLE `t2` (
`COALESCE(a)` varbinary(255) DEFAULT NULL,
`COALESCE(a,a)` varbinary(255) DEFAULT NULL,
`COALESCE(a,NULL)` varbinary(255) DEFAULT NULL,
`COALESCE(NULL,a)` varbinary(255) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
Table Create Table
t2 CREATE TABLE `t2` (
`LEAST(a,a)` varbinary(255) DEFAULT NULL,
`LEAST(a,NULL)` varbinary(255) DEFAULT NULL,
`LEAST(NULL,a)` varbinary(255) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1old;
DROP PROCEDURE p1;
#
# Start of 10.11 tests
#
#
# MDEV-33442 REPAIR TABLE corrupts UUIDs
#
CREATE PROCEDURE show_table()
BEGIN
SHOW CREATE TABLE t1;
SELECT VERSION FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME='t1' AND TABLE_SCHEMA='test';
SELECT * FROM t1 ORDER BY a,b;
END;
$$
# Upgrade using REPAIR
TRUNCATE TABLE t1;
CALL show_table;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varbinary(255)/*old*/ DEFAULT NULL,
`b` varchar(255)/*old*/ DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
VERSION
9
a b
CHECK TABLE t1 FOR UPGRADE;
Table Op Msg_type Msg_text
test.t1 check error Upgrade required. Please do "REPAIR TABLE `t1`" or dump/reload to fix it!
CALL show_table;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varbinary(255)/*old*/ DEFAULT NULL,
`b` varchar(255)/*old*/ DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
VERSION
9
a b
CHECK TABLE t1 FOR UPGRADE;
Table Op Msg_type Msg_text
test.t1 check error Upgrade required. Please do "REPAIR TABLE `t1`" or dump/reload to fix it!
CALL show_table;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varbinary(255)/*old*/ DEFAULT NULL,
`b` varchar(255)/*old*/ DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
VERSION
9
a b
REPAIR TABLE t1;
Table Op Msg_type Msg_text
test.t1 repair status OK
CALL show_table;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varbinary(255) DEFAULT NULL,
`b` varchar(255) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
VERSION
10
a b
CHECK TABLE t1 FOR UPGRADE;
Table Op Msg_type Msg_text
test.t1 check status OK
CALL show_table;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varbinary(255) DEFAULT NULL,
`b` varchar(255) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
VERSION
10
a b
DROP TABLE t1;
# Upgrade using ALTER, adding a table COMMENT
TRUNCATE TABLE t1;
CALL show_table;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varbinary(255)/*old*/ DEFAULT NULL,
`b` varchar(255)/*old*/ DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
VERSION
9
a b
# ALTER..INPLACE should fail - the old columns need upgrade
ALTER IGNORE TABLE t1 ALGORITHM=INPLACE, COMMENT 'test10';
ERROR 0A000: ALGORITHM=INPLACE is not supported for this operation. Try ALGORITHM=COPY
ALTER IGNORE TABLE t1 COMMENT 'test11';
CALL show_table;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varbinary(255) DEFAULT NULL,
`b` varchar(255) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci COMMENT='test11'
VERSION
10
a b
# Now ALTER..INPLACE should work
ALTER IGNORE TABLE t1 ALGORITHM=INPLACE, COMMENT 'test12';
CALL show_table;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varbinary(255) DEFAULT NULL,
`b` varchar(255) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci COMMENT='test12'
VERSION
10
a b
DROP TABLE t1;
# Upgrade using ALTER, adding a column DEFAULT
TRUNCATE TABLE t1;
CALL show_table;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varbinary(255)/*old*/ DEFAULT NULL,
`b` varchar(255)/*old*/ DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
VERSION
9
a b
# ALTER..INPLACE should fail - the old columns need upgrade
ALTER IGNORE TABLE t1 ALGORITHM=INPLACE, MODIFY a VARBINARY(255) DEFAULT 'a10';
ERROR 0A000: ALGORITHM=INPLACE is not supported for this operation. Try ALGORITHM=COPY
ALTER IGNORE TABLE t1 MODIFY a VARBINARY(255) DEFAULT 'a11';
CALL show_table;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varbinary(255) DEFAULT 'a11',
`b` varchar(255) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
VERSION
10
a b
# Now ALTER..INPLACE should work
ALTER IGNORE TABLE t1 MODIFY a VARBINARY(255) DEFAULT 'a12';
CALL show_table;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varbinary(255) DEFAULT 'a12',
`b` varchar(255) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
VERSION
10
a b
DROP TABLE t1;
DROP PROCEDURE show_table;
#
# End of 10.11 tests
#
|
