diff options
Diffstat (limited to 'mysql-test/suite/innodb/t/default_row_format_alter.test')
-rw-r--r-- | mysql-test/suite/innodb/t/default_row_format_alter.test | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/mysql-test/suite/innodb/t/default_row_format_alter.test b/mysql-test/suite/innodb/t/default_row_format_alter.test new file mode 100644 index 00000000000..8f7217bcf0c --- /dev/null +++ b/mysql-test/suite/innodb/t/default_row_format_alter.test @@ -0,0 +1,98 @@ +--source include/have_innodb.inc + +SET @row_format = @@GLOBAL.innodb_default_row_format; + +--echo #################################### +--echo # Check if table rebuilding alter isn't affect if table is created +--echo # with explicit row_format +eval CREATE TABLE t1 (a INT PRIMARY KEY, b TEXT) ROW_FORMAT=COMPACT ENGINE=INNODB; +INSERT INTO t1 VALUES (1, 'abc'); +--replace_column 3 # 5 # 6 # 7 # 8 # 9 # 10 # 12 # 13 # +SHOW TABLE STATUS LIKE 't1'; + +SET GLOBAL innodb_default_row_format=DYNAMIC; +ALTER TABLE t1 DROP PRIMARY KEY, ADD COLUMN c INT PRIMARY KEY; + +--echo # Here we expect COMPACT because it was explicitly specified at CREATE +--replace_column 3 # 5 # 6 # 7 # 8 # 9 # 10 # 12 # 13 # +SHOW TABLE STATUS LIKE 't1'; +DROP TABLE t1; + +--echo #################################### +--echo # Check if table rebuilding alter is affected when there is no +--echo # row_format specified at CREATE TABLE. +SET GLOBAL innodb_default_row_format = COMPACT; +eval CREATE TABLE t1 (a INT PRIMARY KEY, b TEXT) ENGINE=INNODB; +INSERT INTO t1 VALUES (1, 'abc'); + +--replace_column 3 # 5 # 6 # 7 # 8 # 9 # 10 # 12 # 13 # +SHOW TABLE STATUS LIKE 't1'; + +SET GLOBAL innodb_default_row_format = DYNAMIC; +ALTER TABLE t1 DROP PRIMARY KEY, ADD COLUMN c INT PRIMARY KEY; + +--echo # Here we expect DYNAMIC because there is no explicit ROW_FORMAT and the +--echo # default_row_format is changed to DYNAMIC just before ALTER +--replace_column 3 # 5 # 6 # 7 # 8 # 9 # 10 # 12 # 13 # +SHOW TABLE STATUS LIKE 't1'; +DROP TABLE t1; + +--echo #################################### +--echo # Check the row_format effect on ALTER, ALGORITHM=COPY +SET GLOBAL innodb_default_row_format = REDUNDANT; +eval CREATE TABLE t1 (a INT PRIMARY KEY, b TEXT) ENGINE=INNODB; +INSERT INTO t1 VALUES (1, REPEAT('abc',1000)); + +--replace_column 3 # 5 # 6 # 7 # 8 # 9 # 10 # 12 # 13 # +SHOW TABLE STATUS LIKE 't1'; + +SET GLOBAL innoDB_default_row_format = COMPACT; +ALTER TABLE t1 ADD COLUMN c2 BLOB, ALGORITHM=COPY; + +--echo # Because of ALGORITHM=COPY, there is TABLE REBUILD and the table isn't +--echo # created with explicit row_format, so we expect ROW_FORMAT=COMPACT +--replace_column 3 # 5 # 6 # 7 # 8 # 9 # 10 # 12 # 13 # +SHOW TABLE STATUS LIKE 't1'; +DROP TABLE t1; + +--echo +--echo ################################### +--echo # Check the row_format effect on ALTER, ALGORITH=COPY on +--echo # create table with explicit row_format +eval CREATE TABLE t1 (a INT PRIMARY KEY, b TEXT) ROW_FORMAT=REDUNDANT ENGINE=INNODB; +INSERT INTO t1 VALUES (1, REPEAT('abc',1000)); + +--replace_column 3 # 5 # 6 # 7 # 8 # 9 # 10 # 12 # 13 # +SHOW TABLE STATUS LIKE 't1'; + +SET GLOBAL innoDB_default_row_format = COMPACT; +ALTER TABLE t1 ADD COLUMN c2 BLOB, ALGORITHM=COPY; + +--echo # Because of ALGORITHM=COPY, there is TABLE REBUILD and the table is +--echo # created with explicit row_format, so we expect original +--echo # ROW_FORMAT=REDUNDANT +--replace_column 3 # 5 # 6 # 7 # 8 # 9 # 10 # 12 # 13 # +SHOW TABLE STATUS LIKE 't1'; +DROP TABLE t1; + +--echo +--echo ################################## +--echo # Check row_format on ALTER ALGORITHM=INPLACE +SET GLOBAL innodb_default_row_format=COMPACT; + +eval CREATE TABLE t1 (a INT PRIMARY KEY, b TEXT, KEY k1(b(10))) ENGINE=INNODB; +INSERT INTO t1 VALUES (1, REPEAT('abc',1000)); + +--replace_column 3 # 5 # 6 # 7 # 8 # 9 # 10 # 12 # 13 # +SHOW TABLE STATUS LIKE 't1'; + +SET GLOBAL innodb_default_row_format=DYNAMIC; +ALTER TABLE t1 DROP INDEX k1; + +--echo # Because it is in-place operation, there is no rebuild, so the +--echo # original format has to be retained. +--replace_column 3 # 5 # 6 # 7 # 8 # 9 # 10 # 12 # 13 # +SHOW TABLE STATUS LIKE 't1'; +DROP TABLE t1; + +SET GLOBAL innodb_default_row_format = @row_format; |