EVOLUTION-MANAGER

Edit File: alter_algorithm,INPLACE.rdiff

--- alter_algorithm.result +++ alter_algorithm.reject @@ -7,44 +7,44 @@ INSERT INTO t1(f1, f2, f3) VALUES(1, 1, 1); SELECT @@alter_algorithm; @@alter_algorithm -COPY +INPLACE # All the following cases needs table rebuild # Add and Drop primary key ALTER TABLE t1 ADD COLUMN col1 INT NOT NULL,DROP PRIMARY KEY,ADD PRIMARY KEY(col1); -affected rows: 1 -info: Records: 1 Duplicates: 0 Warnings: 0 +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 # Make existing column NULLABLE ALTER TABLE t1 MODIFY f2 INT; -affected rows: 1 -info: Records: 1 Duplicates: 0 Warnings: 0 +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 # Make existing column NON-NULLABLE ALTER TABLE t1 MODIFY f3 INT NOT NULL; -affected rows: 1 -info: Records: 1 Duplicates: 0 Warnings: 0 +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 # Drop Stored Column ALTER TABLE t1 DROP COLUMN f5; -affected rows: 1 -info: Records: 1 Duplicates: 0 Warnings: 0 +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 # Add base non-generated column as a last column in the compressed table ALTER TABLE t1 ADD COLUMN f6 INT NOT NULL; -affected rows: 1 -info: Records: 1 Duplicates: 0 Warnings: 0 +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 # Add base non-generated column but not in the last position ALTER TABLE t1 ADD COLUMN f7 INT NOT NULL after f3; -affected rows: 1 -info: Records: 1 Duplicates: 0 Warnings: 0 +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 # Force the table to rebuild ALTER TABLE t1 FORCE; -affected rows: 1 -info: Records: 1 Duplicates: 0 Warnings: 0 +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 # Row format changes ALTER TABLE t1 ROW_FORMAT=COMPRESSED; -affected rows: 1 -info: Records: 1 Duplicates: 0 Warnings: 0 +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 # Engine table ALTER TABLE t1 ENGINE=INNODB; -affected rows: 1 -info: Records: 1 Duplicates: 0 Warnings: 0 +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 DROP TABLE t1; affected rows: 0 CREATE TABLE t1(f1 INT PRIMARY KEY, f2 INT NOT NULL, @@ -57,22 +57,22 @@ FOREIGN KEY fidx(f1) REFERENCES t1(f1))ENGINE=INNODB; INSERT INTO t1(f1, f2, f4, f5) VALUES(1, 2, 3, 4); ALTER TABLE t1 ADD INDEX idx1(f4), page_compressed=1; -affected rows: 1 -info: Records: 1 Duplicates: 0 Warnings: 0 +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 ALTER TABLE t1 DROP INDEX idx, page_compression_level=5; -affected rows: 1 -info: Records: 1 Duplicates: 0 Warnings: 0 +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 ALTER TABLE t1 ADD UNIQUE INDEX u1(f2); -affected rows: 1 -info: Records: 1 Duplicates: 0 Warnings: 0 +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 ALTER TABLE t1 DROP INDEX f4, page_compression_level=9; -affected rows: 1 -info: Records: 1 Duplicates: 0 Warnings: 0 +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 SET foreign_key_checks = 0; affected rows: 0 ALTER TABLE t1 ADD FOREIGN KEY(f5) REFERENCES t2(f1); -affected rows: 1 -info: Records: 1 Duplicates: 0 Warnings: 0 +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 DROP TABLE t2, t1; affected rows: 0 CREATE TABLE t1(f1 INT NOT NULL, @@ -85,27 +85,27 @@ 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 +affected rows: 0 +info: Records: 0 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 +affected rows: 0 +info: Records: 0 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 +affected rows: 0 +info: Records: 0 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 +affected rows: 0 +info: Records: 0 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 +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 # Column length varies ALTER TABLE t2 CHANGE f3 f3 VARCHAR(20); affected rows: 0 @@ -113,12 +113,12 @@ 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 +affected rows: 0 +info: Records: 0 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 +affected rows: 0 +info: Records: 0 Duplicates: 0 Warnings: 0 DROP TABLE t3, t2; affected rows: 0