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MDEV-13134: Merge tests to innodb.alter_algorithm

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Remove the separate test innodb.alter_instant, because
it can be easily mistaken for innodb.instant_alter, which
in turn is covering various instant ALTER TABLE operations.
This commit is contained in:
Marko Mäkelä
2018-11-07 17:42:41 +02:00
parent 862af4d255
commit 6567a94c71
12 changed files with 348 additions and 284 deletions
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54
mysql-test/suite/innodb/r/alter_algorithm.result
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@ -51,14 +51,11 @@ CREATE TABLE t1(f1 INT PRIMARY KEY, f2 INT NOT NULL,
f3 INT AS (f2 * f2) VIRTUAL,
f4 INT NOT NULL UNIQUE,
f5 INT NOT NULL,
INDEX`idx`(f2))ENGINE=INNODB;
INDEX idx(f2))ENGINE=INNODB;
CREATE TABLE t2(f1 INT NOT NULL, f2 INT NOT NULL,
INDEX(f1),
FOREIGN KEY `fidx` (f1) REFERENCES t1(f1))ENGINE=INNODB;
FOREIGN KEY fidx(f1) REFERENCES t1(f1))ENGINE=INNODB;
INSERT INTO t1(f1, f2, f4, f5) VALUES(1, 2, 3, 4);
SELECT @@alter_algorithm;
@@alter_algorithm
COPY
ALTER TABLE t1 ADD INDEX idx1(f4), page_compressed=1;
affected rows: 1
info: Records: 1 Duplicates: 0 Warnings: 0
@ -78,3 +75,50 @@ affected rows: 1
info: Records: 1 Duplicates: 0 Warnings: 0
DROP TABLE t2, t1;
affected rows: 0
CREATE TABLE t1(f1 INT NOT NULL,
f2 INT NOT NULL,
f3 INT AS (f2 * f2) VIRTUAL,
INDEX idx (f2))engine=innodb;
CREATE TABLE t2(f1 INT NOT NULL, f2 INT NOT NULL,
f3 VARCHAR(10),
INDEX(f1))ENGINE=INNODB;
INSERT INTO t1(f1, f2) VALUES(1, 1);
# Add column at the end of the table
ALTER TABLE t1 ADD COLUMN f4 char(100) default 'BIG WALL';
affected rows: 1
info: Records: 1 Duplicates: 0 Warnings: 0
# Change virtual column expression
ALTER TABLE t1 CHANGE f3 f3 INT AS (f2 * f2) VIRTUAL;
affected rows: 1
info: Records: 1 Duplicates: 0 Warnings: 0
# Add virtual column
ALTER TABLE t1 ADD COLUMN f5 INT AS (f2) VIRTUAL;
affected rows: 1
info: Records: 1 Duplicates: 0 Warnings: 0
# Rename Column
ALTER TABLE t1 CHANGE f3 vcol INT AS (f2) VIRTUAL;
affected rows: 1
info: Records: 1 Duplicates: 0 Warnings: 0
# Rename table
ALTER TABLE t1 RENAME t3;
affected rows: 0
# Drop Virtual Column
ALTER TABLE t3 DROP COLUMN vcol;
affected rows: 1
info: Records: 1 Duplicates: 0 Warnings: 0
# Column length varies
ALTER TABLE t2 CHANGE f3 f3 VARCHAR(20);
affected rows: 0
info: Records: 0 Duplicates: 0 Warnings: 0
SET foreign_key_checks = 0;
affected rows: 0
ALTER TABLE t3 ADD FOREIGN KEY fidx(f2) REFERENCES t2(f1);
affected rows: 1
info: Records: 1 Duplicates: 0 Warnings: 0
SET foreign_key_checks = 1;
affected rows: 0
ALTER TABLE t3 DROP FOREIGN KEY fidx;
affected rows: 1
info: Records: 1 Duplicates: 0 Warnings: 0
DROP TABLE t3, t2;
affected rows: 0