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MDEV-9548: Alter table (renaming and adding index) fails with "Incorrect key file for table"

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MDEV-9469: 'Incorrect key file' on ALTER TABLE

InnoDB needs to rebuild table if column name is changed and
added index (or foreign key) is created based on this new
name in same alter table.
This commit is contained in:
Jan Lindström
2016-02-15 14:43:42 +02:00
parent daa4a2c7ee
commit c0b6c27dbe
8 changed files with 319 additions and 34 deletions
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92
mysql-test/suite/innodb/r/innodb-alter-table.result
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@ -43,3 +43,95 @@ KEY `mdl_courmodu_gro_ix` (`groupingid`)
# Inserting 2701 rows into the table...
ALTER TABLE moodle19.mdl_course_modules ADD stefantest LONGTEXT CHARACTER SET utf8 COLLATE utf8_general_ci AFTER showdescription;
drop database moodle19;
use test;
CREATE TABLE `w_findispmon05u` (
`atpkey` INT(11) NOT NULL DEFAULT '0',
`atzo05` INT(11) NULL DEFAULT NULL,
`pos` BIGINT(21) NULL DEFAULT NULL,
`f5BnvB` INT(9) NULL DEFAULT NULL,
`f5atbvb` INT(11) NULL DEFAULT NULL,
`f5atbwmg` INT(11) NULL DEFAULT NULL,
`f5pBneu` BIGINT(12) NULL DEFAULT NULL,
`atbwdt` INT(11) NULL DEFAULT NULL,
`atbwzt` INT(11) NULL DEFAULT NULL,
`atbart` VARCHAR(10) NULL DEFAULT NULL
)
COLLATE='utf8_general_ci'
ENGINE=InnoDB;
ALTER TABLE `w_findispmon05u`
CHANGE COLUMN `atpkey` `f5atpkey` INT(11) NOT NULL DEFAULT '0' FIRST,
CHANGE COLUMN `atzo05` `f5atzo05` INT(11) NULL DEFAULT NULL AFTER `f5atpkey`,
CHANGE COLUMN `atbwdt` `f5atbwdt` INT(11) NULL DEFAULT NULL AFTER `f5pBneu`,
CHANGE COLUMN `atbwzt` `f5atbwzt` INT(11) NULL DEFAULT NULL AFTER `f5atbwdt`,
CHANGE COLUMN `atbart` `f5atbart` VARCHAR(10) NULL DEFAULT NULL AFTER `f5atbwzt`,
ADD INDEX `atpkey` (`f5atpkey`),
ADD INDEX `inatkey` (`f5atzo05`, `pos`),
ADD INDEX `pos` (`pos`, `f5atzo05`);
SHOW WARNINGS;
Level Code Message
SHOW CREATE TABLE `w_findispmon05u`;
Table Create Table
w_findispmon05u CREATE TABLE `w_findispmon05u` (
`f5atpkey` int(11) NOT NULL DEFAULT '0',
`f5atzo05` int(11) DEFAULT NULL,
`pos` bigint(21) DEFAULT NULL,
`f5BnvB` int(9) DEFAULT NULL,
`f5atbvb` int(11) DEFAULT NULL,
`f5atbwmg` int(11) DEFAULT NULL,
`f5pBneu` bigint(12) DEFAULT NULL,
`f5atbwdt` int(11) DEFAULT NULL,
`f5atbwzt` int(11) DEFAULT NULL,
`f5atbart` varchar(10) DEFAULT NULL,
KEY `atpkey` (`f5atpkey`),
KEY `inatkey` (`f5atzo05`,`pos`),
KEY `pos` (`pos`,`f5atzo05`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8
DROP TABLE `w_findispmon05u`;
CREATE TABLE t (
a INT NOT NULL,
b INT NOT NULL,
PRIMARY KEY (a)
) ENGINE=INNODB;
ALTER TABLE t
CHANGE COLUMN b c INT NOT NULL,
ADD UNIQUE INDEX (c);
SHOW WARNINGS;
Level Code Message
SHOW CREATE TABLE t;
Table Create Table
t CREATE TABLE `t` (
`a` int(11) NOT NULL,
`c` int(11) NOT NULL,
PRIMARY KEY (`a`),
UNIQUE KEY `c` (`c`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1
ALTER TABLE t
CHANGE COLUMN c b INT NOT NULL,
ADD UNIQUE INDEX (c);
ERROR 42000: Key column 'c' doesn't exist in table
DROP TABLE t;
CREATE TABLE parent (
a INT NOT NULL,
b INT NOT NULL,
PRIMARY KEY (a)
) ENGINE=INNODB;
CREATE TABLE child (
a INT NOT NULL,
b INT NOT NULL,
PRIMARY KEY (a)
) ENGINE=INNODB;
ALTER TABLE child
CHANGE COLUMN b c INT NOT NULL,
ADD FOREIGN KEY (c) REFERENCES parent(a);
SHOW WARNINGS;
Level Code Message
SHOW CREATE TABLE child;
Table Create Table
child CREATE TABLE `child` (
`a` int(11) NOT NULL,
`c` int(11) NOT NULL,
PRIMARY KEY (`a`),
KEY `c` (`c`),
CONSTRAINT `child_ibfk_1` FOREIGN KEY (`c`) REFERENCES `parent` (`a`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1
DROP TABLE child, parent;