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mariadb/mysql-test/suite/vcol/r/vcol_sql_mode_upgrade.result
Sergei Golubchik 5a9e2b77d4 Part3: MDEV-18156 Assertion 0' failed or btr_validate_index(index, 0, false)' in row_upd_sec_index_entry or error code 126: Index is corrupted upon DELETE with PAD_CHAR_TO_FULL_LENGTH 
Don't break compatibility in GA releases.
Warn the user, but don't refuse to create a table until 10.5
2019-09-06 16:35:56 +02:00

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call mtr.add_suppression("Table rebuild required");
#
# Opening a Maria-10.2.26 table with a stored VARCHAR column
#
# Copying maria100226_char_to_vchar_stored.* to MYSQLD_DATADIR
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` char(5) DEFAULT NULL,
`v` varchar(5) GENERATED ALWAYS AS (`a`) STORED
) ENGINE=MyISAM DEFAULT CHARSET=latin1
Warnings:
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` char(5) DEFAULT NULL,
`v` varchar(5) GENERATED ALWAYS AS (`a`) STORED
) ENGINE=MyISAM DEFAULT CHARSET=latin1
FLUSH TABLES;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` char(5) DEFAULT NULL,
`v` varchar(5) GENERATED ALWAYS AS (`a`) STORED
) ENGINE=MyISAM DEFAULT CHARSET=latin1
Warnings:
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
FLUSH TABLES;
SELECT * FROM t1;
a v
1 1
2 2
3 3
Warnings:
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
SELECT * FROM t1;
a v
1 1
2 2
3 3
FLUSH TABLES;
SELECT * FROM t1;
a v
1 1
2 2
3 3
Warnings:
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
CREATE TABLE t2 LIKE t1;
Warnings:
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
DROP TABLE t2;
FLUSH TABLES;
CREATE TABLE t2 LIKE t1;
Warnings:
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
DROP TABLE t2;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` char(5) DEFAULT NULL,
`v` varchar(5) GENERATED ALWAYS AS (`a`) STORED
) ENGINE=MyISAM DEFAULT CHARSET=latin1
ALTER TABLE t1 ADD b INT DEFAULT a;
Warnings:
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` char(5) DEFAULT NULL,
`v` varchar(5) GENERATED ALWAYS AS (`a`) STORED,
`b` int(11) DEFAULT `a`
) ENGINE=MyISAM DEFAULT CHARSET=latin1
Warnings:
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
SELECT * FROM t1;
a v b
1 1 1
2 2 2
3 3 3
FLUSH TABLES;
ALTER TABLE t1 ADD c INT DEFAULT a;
Warnings:
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
SELECT * FROM t1;
a v b c
1 1 1 1
2 2 2 2
3 3 3 3
Warnings:
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
DROP TABLE t1;
#
# Fixing a Maria-10.2.26 table with a stored VARCHAR column
#
# Fixing by dropping the generated stored column
# Copying maria100226_char_to_vchar_stored.* to MYSQLD_DATADIR
ALTER TABLE t1 DROP v;
Warnings:
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
SELECT * FROM t1;
a
1
2
3
DROP TABLE t1;
# Fixing by altering the generation expression of the stored column
# Copying maria100226_char_to_vchar_stored.* to MYSQLD_DATADIR
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` char(5) DEFAULT NULL,
`v` varchar(5) GENERATED ALWAYS AS (`a`) STORED
) ENGINE=MyISAM DEFAULT CHARSET=latin1
Warnings:
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
ALTER TABLE t1 MODIFY v VARCHAR(5) AS (RTRIM(a)) PERSISTENT;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` char(5) DEFAULT NULL,
`v` varchar(5) GENERATED ALWAYS AS (rtrim(`a`)) STORED
) ENGINE=MyISAM DEFAULT CHARSET=latin1
DROP TABLE t1;
#
# Opening a Maria-10.2.26 table with a virtual VARCHAR column
#
# Copying maria100226_char_to_vchar_virtual.* to MYSQLD_DATADIR
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` char(5) DEFAULT NULL,
`v` varchar(5) GENERATED ALWAYS AS (`a`) VIRTUAL,
KEY `v` (`v`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
Warnings:
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` char(5) DEFAULT NULL,
`v` varchar(5) GENERATED ALWAYS AS (`a`) VIRTUAL,
KEY `v` (`v`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
FLUSH TABLES;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` char(5) DEFAULT NULL,
`v` varchar(5) GENERATED ALWAYS AS (`a`) VIRTUAL,
KEY `v` (`v`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
Warnings:
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
FLUSH TABLES;
SELECT * FROM t1;
a v
1 1
2 2
3 3
Warnings:
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
SELECT * FROM t1;
a v
1 1
2 2
3 3
FLUSH TABLES;
SELECT * FROM t1;
a v
1 1
2 2
3 3
Warnings:
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
CREATE TABLE t2 LIKE t1;
Warnings:
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
DROP TABLE t2;
FLUSH TABLES;
CREATE TABLE t2 LIKE t1;
Warnings:
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
DROP TABLE t2;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` char(5) DEFAULT NULL,
`v` varchar(5) GENERATED ALWAYS AS (`a`) VIRTUAL,
KEY `v` (`v`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
ALTER TABLE t1 ADD b INT DEFAULT a;
Warnings:
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
FLUSH TABLES;
ALTER TABLE t1 ADD c INT DEFAULT a;
Warnings:
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
SELECT * FROM t1;
a v b c
1 1 1 1
2 2 2 2
3 3 3 3
Warnings:
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
DROP TABLE t1;
#
# Fixing a Maria-10.2.26 table with a virtual VARCHAR column
#
# Fixing by dropping the virtual column
# Copying maria100226_char_to_vchar_virtual.* to MYSQLD_DATADIR
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` char(5) DEFAULT NULL,
`v` varchar(5) GENERATED ALWAYS AS (`a`) VIRTUAL,
KEY `v` (`v`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
Warnings:
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
ALTER TABLE t1 DROP v;
SELECT * FROM t1;
a
1
2
3
DROP TABLE t1;
# Fixing by dropping a key on a virtual column, using ALTER TABLE
# Copying maria100226_char_to_vchar_virtual.* to MYSQLD_DATADIR
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` char(5) DEFAULT NULL,
`v` varchar(5) GENERATED ALWAYS AS (`a`) VIRTUAL,
KEY `v` (`v`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
Warnings:
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
ALTER TABLE t1 DROP KEY v;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` char(5) DEFAULT NULL,
`v` varchar(5) GENERATED ALWAYS AS (`a`) VIRTUAL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT * FROM t1;
a v
1 1
2 2
3 3
DROP TABLE t1;
# Fixing by dropping a key on a virtual column, using DROP INDEX
# Copying maria100226_char_to_vchar_virtual.* to MYSQLD_DATADIR
DROP INDEX v ON t1;
Warnings:
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` char(5) DEFAULT NULL,
`v` varchar(5) GENERATED ALWAYS AS (`a`) VIRTUAL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT * FROM t1;
a v
1 1
2 2
3 3
DROP TABLE t1;
# Fixing by altering the generation expression of a virtual column
# Copying maria100226_char_to_vchar_virtual.* to MYSQLD_DATADIR
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` char(5) DEFAULT NULL,
`v` varchar(5) GENERATED ALWAYS AS (`a`) VIRTUAL,
KEY `v` (`v`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
Warnings:
Warning 1901 Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
Warning 1105 Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
ALTER TABLE t1 MODIFY v VARCHAR(5) AS(RTRIM(a)) VIRTUAL;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` char(5) DEFAULT NULL,
`v` varchar(5) GENERATED ALWAYS AS (rtrim(`a`)) VIRTUAL,
KEY `v` (`v`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
SELECT * FROM t1;
a v
1 1
2 2
3 3
CREATE TABLE t2 LIKE t1;
SHOW CREATE TABLE t2;
Table Create Table
t2 CREATE TABLE `t2` (
`a` char(5) DEFAULT NULL,
`v` varchar(5) GENERATED ALWAYS AS (rtrim(`a`)) VIRTUAL,
KEY `v` (`v`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
DROP TABLE t2;
DROP TABLE t1;
#
# Upgrading a Maria-10.2.26 table with a stored column
#
# Copying maria100226_char_to_varchar.* to MYSQLD_DATADIR
CHECK TABLE t1 FOR UPGRADE;
Table Op Msg_type Msg_text
test.t1 check Warning Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
test.t1 check Warning Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
test.t1 check status OK
FLUSH TABLES;
CHECK TABLE t1 FOR UPGRADE;
Table Op Msg_type Msg_text
test.t1 check Warning Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
test.t1 check Warning Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
test.t1 check status OK
DROP TABLE t1;
#
# Upgrading a Maria-10.2.26 table with a virtual column
#
# Copying maria100226_char_to_varchar.* to MYSQLD_DATADIR
CHECK TABLE t1 FOR UPGRADE;
Table Op Msg_type Msg_text
test.t1 check Warning Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
test.t1 check Warning Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
test.t1 check status OK
FLUSH TABLES;
CHECK TABLE t1 FOR UPGRADE;
Table Op Msg_type Msg_text
test.t1 check Warning Function or expression '`a`' cannot be used in the GENERATED ALWAYS AS clause of `v`
test.t1 check Warning Expression depends on the @@sql_mode value PAD_CHAR_TO_FULL_LENGTH
test.t1 check status OK
DROP TABLE t1;
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