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|
####################################
# 1. Use default as ROW_FORMAT=REDUNDANT
SET GLOBAL innodb_default_row_format = REDUNDANT;
SELECT @@innodb_default_row_format;
@@innodb_default_row_format
redundant
CREATE TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB;
=== information_schema.innodb_tables and innodb_tablespaces ===
Table Name Tablespace Table Flags Columns Row Format Zip Size Space Type
mtr/asserted_test_suppressions mtr/asserted_test_suppressions 33 4 Dynamic 0 Single
mtr/global_suppressions mtr/global_suppressions 33 4 Dynamic 0 Single
mtr/test_ignored_global_suppressions mtr/test_ignored_global_suppressions 33 4 Dynamic 0 Single
mtr/test_suppressions mtr/test_suppressions 33 4 Dynamic 0 Single
test/t1 test/t1 0 5 Redundant 0 Single
DROP TABLE t1;
CREATE TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB ROW_FORMAT=DYNAMIC;
=== information_schema.innodb_tables and innodb_tablespaces ===
Table Name Tablespace Table Flags Columns Row Format Zip Size Space Type
mtr/asserted_test_suppressions mtr/asserted_test_suppressions 33 4 Dynamic 0 Single
mtr/global_suppressions mtr/global_suppressions 33 4 Dynamic 0 Single
mtr/test_ignored_global_suppressions mtr/test_ignored_global_suppressions 33 4 Dynamic 0 Single
mtr/test_suppressions mtr/test_suppressions 33 4 Dynamic 0 Single
test/t1 test/t1 33 5 Dynamic 0 Single
DROP TABLE t1;
CREATE TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB ROW_FORMAT=COMPACT;
=== information_schema.innodb_tables and innodb_tablespaces ===
Table Name Tablespace Table Flags Columns Row Format Zip Size Space Type
mtr/asserted_test_suppressions mtr/asserted_test_suppressions 33 4 Dynamic 0 Single
mtr/global_suppressions mtr/global_suppressions 33 4 Dynamic 0 Single
mtr/test_ignored_global_suppressions mtr/test_ignored_global_suppressions 33 4 Dynamic 0 Single
mtr/test_suppressions mtr/test_suppressions 33 4 Dynamic 0 Single
test/t1 test/t1 1 5 Compact 0 Single
DROP TABLE t1;
CREATE TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB ROW_FORMAT=REDUNDANT;
=== information_schema.innodb_tables and innodb_tablespaces ===
Table Name Tablespace Table Flags Columns Row Format Zip Size Space Type
mtr/asserted_test_suppressions mtr/asserted_test_suppressions 33 4 Dynamic 0 Single
mtr/global_suppressions mtr/global_suppressions 33 4 Dynamic 0 Single
mtr/test_ignored_global_suppressions mtr/test_ignored_global_suppressions 33 4 Dynamic 0 Single
mtr/test_suppressions mtr/test_suppressions 33 4 Dynamic 0 Single
test/t1 test/t1 0 5 Redundant 0 Single
DROP TABLE t1;
CREATE TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB
ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
=== information_schema.innodb_tables and innodb_tablespaces ===
Table Name Tablespace Table Flags Columns Row Format Zip Size Space Type
mtr/asserted_test_suppressions mtr/asserted_test_suppressions 33 4 Dynamic 0 Single
mtr/global_suppressions mtr/global_suppressions 33 4 Dynamic 0 Single
mtr/test_ignored_global_suppressions mtr/test_ignored_global_suppressions 33 4 Dynamic 0 Single
mtr/test_suppressions mtr/test_suppressions 33 4 Dynamic 0 Single
test/t1 test/t1 35 5 Compressed 1024 Single
DROP TABLE t1;
####################################
# 2. Use default as ROW_FORMAT=REDUNDANT (TEMPORARY)
SET GLOBAL innodb_default_row_format = REDUNDANT;
SELECT @@innodb_default_row_format;
@@innodb_default_row_format
redundant
CREATE TEMPORARY TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB;
SHOW CREATE TABLE test.t1;
Table Create Table
t1 CREATE TEMPORARY TABLE `t1` (
`c1` text,
`c2` blob
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
DROP TABLE t1;
CREATE TEMPORARY TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB ROW_FORMAT=DYNAMIC;
SHOW CREATE TABLE test.t1;
Table Create Table
t1 CREATE TEMPORARY TABLE `t1` (
`c1` text,
`c2` blob
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=DYNAMIC
DROP TABLE t1;
CREATE TEMPORARY TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB ROW_FORMAT=COMPACT;
SHOW CREATE TABLE test.t1;
Table Create Table
t1 CREATE TEMPORARY TABLE `t1` (
`c1` text,
`c2` blob
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=COMPACT
DROP TABLE t1;
CREATE TEMPORARY TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB ROW_FORMAT=REDUNDANT;
SHOW CREATE TABLE test.t1;
Table Create Table
t1 CREATE TEMPORARY TABLE `t1` (
`c1` text,
`c2` blob
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=REDUNDANT
DROP TABLE t1;
####################################
# 3. Use default as ROW_FORMAT=COMPACT
SET GLOBAL innodb_default_row_format = COMPACT;
SELECT @@innodb_default_row_format;
@@innodb_default_row_format
compact
CREATE TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB;
=== information_schema.innodb_tables and innodb_tablespaces ===
Table Name Tablespace Table Flags Columns Row Format Zip Size Space Type
mtr/asserted_test_suppressions mtr/asserted_test_suppressions 33 4 Dynamic 0 Single
mtr/global_suppressions mtr/global_suppressions 33 4 Dynamic 0 Single
mtr/test_ignored_global_suppressions mtr/test_ignored_global_suppressions 33 4 Dynamic 0 Single
mtr/test_suppressions mtr/test_suppressions 33 4 Dynamic 0 Single
test/t1 test/t1 1 5 Compact 0 Single
DROP TABLE t1;
CREATE TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB ROW_FORMAT=DYNAMIC;
=== information_schema.innodb_tables and innodb_tablespaces ===
Table Name Tablespace Table Flags Columns Row Format Zip Size Space Type
mtr/asserted_test_suppressions mtr/asserted_test_suppressions 33 4 Dynamic 0 Single
mtr/global_suppressions mtr/global_suppressions 33 4 Dynamic 0 Single
mtr/test_ignored_global_suppressions mtr/test_ignored_global_suppressions 33 4 Dynamic 0 Single
mtr/test_suppressions mtr/test_suppressions 33 4 Dynamic 0 Single
test/t1 test/t1 33 5 Dynamic 0 Single
DROP TABLE t1;
CREATE TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB ROW_FORMAT=COMPACT;
=== information_schema.innodb_tables and innodb_tablespaces ===
Table Name Tablespace Table Flags Columns Row Format Zip Size Space Type
mtr/asserted_test_suppressions mtr/asserted_test_suppressions 33 4 Dynamic 0 Single
mtr/global_suppressions mtr/global_suppressions 33 4 Dynamic 0 Single
mtr/test_ignored_global_suppressions mtr/test_ignored_global_suppressions 33 4 Dynamic 0 Single
mtr/test_suppressions mtr/test_suppressions 33 4 Dynamic 0 Single
test/t1 test/t1 1 5 Compact 0 Single
DROP TABLE t1;
CREATE TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB ROW_FORMAT=REDUNDANT;
=== information_schema.innodb_tables and innodb_tablespaces ===
Table Name Tablespace Table Flags Columns Row Format Zip Size Space Type
mtr/asserted_test_suppressions mtr/asserted_test_suppressions 33 4 Dynamic 0 Single
mtr/global_suppressions mtr/global_suppressions 33 4 Dynamic 0 Single
mtr/test_ignored_global_suppressions mtr/test_ignored_global_suppressions 33 4 Dynamic 0 Single
mtr/test_suppressions mtr/test_suppressions 33 4 Dynamic 0 Single
test/t1 test/t1 0 5 Redundant 0 Single
DROP TABLE t1;
CREATE TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB
ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
=== information_schema.innodb_tables and innodb_tablespaces ===
Table Name Tablespace Table Flags Columns Row Format Zip Size Space Type
mtr/asserted_test_suppressions mtr/asserted_test_suppressions 33 4 Dynamic 0 Single
mtr/global_suppressions mtr/global_suppressions 33 4 Dynamic 0 Single
mtr/test_ignored_global_suppressions mtr/test_ignored_global_suppressions 33 4 Dynamic 0 Single
mtr/test_suppressions mtr/test_suppressions 33 4 Dynamic 0 Single
test/t1 test/t1 35 5 Compressed 1024 Single
DROP TABLE t1;
####################################
# 4. Use default as ROW_FORMAT=COMPACT (TEMPORARY)
SET GLOBAL innodb_default_row_format = COMPACT;
SELECT @@innodb_default_row_format;
@@innodb_default_row_format
compact
CREATE TEMPORARY TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB;
SHOW CREATE TABLE test.t1;
Table Create Table
t1 CREATE TEMPORARY TABLE `t1` (
`c1` text,
`c2` blob
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
DROP TABLE t1;
CREATE TEMPORARY TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB ROW_FORMAT=DYNAMIC;
SHOW CREATE TABLE test.t1;
Table Create Table
t1 CREATE TEMPORARY TABLE `t1` (
`c1` text,
`c2` blob
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=DYNAMIC
DROP TABLE t1;
CREATE TEMPORARY TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB ROW_FORMAT=COMPACT;
SHOW CREATE TABLE test.t1;
Table Create Table
t1 CREATE TEMPORARY TABLE `t1` (
`c1` text,
`c2` blob
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=COMPACT
DROP TABLE t1;
CREATE TEMPORARY TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB ROW_FORMAT=REDUNDANT;
SHOW CREATE TABLE test.t1;
Table Create Table
t1 CREATE TEMPORARY TABLE `t1` (
`c1` text,
`c2` blob
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=REDUNDANT
DROP TABLE t1;
####################################
# 5. Use default as ROW_FORMAT=DYNAMIC
SET GLOBAL innodb_default_row_format = DYNAMIC;
SELECT @@innodb_default_row_format;
@@innodb_default_row_format
dynamic
CREATE TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB;
=== information_schema.innodb_tables and innodb_tablespaces ===
Table Name Tablespace Table Flags Columns Row Format Zip Size Space Type
mtr/asserted_test_suppressions mtr/asserted_test_suppressions 33 4 Dynamic 0 Single
mtr/global_suppressions mtr/global_suppressions 33 4 Dynamic 0 Single
mtr/test_ignored_global_suppressions mtr/test_ignored_global_suppressions 33 4 Dynamic 0 Single
mtr/test_suppressions mtr/test_suppressions 33 4 Dynamic 0 Single
test/t1 test/t1 33 5 Dynamic 0 Single
DROP TABLE t1;
CREATE TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB ROW_FORMAT=DYNAMIC;
=== information_schema.innodb_tables and innodb_tablespaces ===
Table Name Tablespace Table Flags Columns Row Format Zip Size Space Type
mtr/asserted_test_suppressions mtr/asserted_test_suppressions 33 4 Dynamic 0 Single
mtr/global_suppressions mtr/global_suppressions 33 4 Dynamic 0 Single
mtr/test_ignored_global_suppressions mtr/test_ignored_global_suppressions 33 4 Dynamic 0 Single
mtr/test_suppressions mtr/test_suppressions 33 4 Dynamic 0 Single
test/t1 test/t1 33 5 Dynamic 0 Single
DROP TABLE t1;
CREATE TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB ROW_FORMAT=COMPACT;
=== information_schema.innodb_tables and innodb_tablespaces ===
Table Name Tablespace Table Flags Columns Row Format Zip Size Space Type
mtr/asserted_test_suppressions mtr/asserted_test_suppressions 33 4 Dynamic 0 Single
mtr/global_suppressions mtr/global_suppressions 33 4 Dynamic 0 Single
mtr/test_ignored_global_suppressions mtr/test_ignored_global_suppressions 33 4 Dynamic 0 Single
mtr/test_suppressions mtr/test_suppressions 33 4 Dynamic 0 Single
test/t1 test/t1 1 5 Compact 0 Single
DROP TABLE t1;
CREATE TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB ROW_FORMAT=REDUNDANT;
=== information_schema.innodb_tables and innodb_tablespaces ===
Table Name Tablespace Table Flags Columns Row Format Zip Size Space Type
mtr/asserted_test_suppressions mtr/asserted_test_suppressions 33 4 Dynamic 0 Single
mtr/global_suppressions mtr/global_suppressions 33 4 Dynamic 0 Single
mtr/test_ignored_global_suppressions mtr/test_ignored_global_suppressions 33 4 Dynamic 0 Single
mtr/test_suppressions mtr/test_suppressions 33 4 Dynamic 0 Single
test/t1 test/t1 0 5 Redundant 0 Single
DROP TABLE t1;
CREATE TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB
ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
=== information_schema.innodb_tables and innodb_tablespaces ===
Table Name Tablespace Table Flags Columns Row Format Zip Size Space Type
mtr/asserted_test_suppressions mtr/asserted_test_suppressions 33 4 Dynamic 0 Single
mtr/global_suppressions mtr/global_suppressions 33 4 Dynamic 0 Single
mtr/test_ignored_global_suppressions mtr/test_ignored_global_suppressions 33 4 Dynamic 0 Single
mtr/test_suppressions mtr/test_suppressions 33 4 Dynamic 0 Single
test/t1 test/t1 35 5 Compressed 1024 Single
DROP TABLE t1;
####################################
# 6. Use default as ROW_FORMAT=DYNAMIC(TEMPORARY)
SET GLOBAL innodb_default_row_format = DYNAMIC;
SELECT @@innodb_default_row_format;
@@innodb_default_row_format
dynamic
CREATE TEMPORARY TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB;
SHOW CREATE TABLE test.t1;
Table Create Table
t1 CREATE TEMPORARY TABLE `t1` (
`c1` text,
`c2` blob
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
DROP TABLE t1;
CREATE TEMPORARY TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB ROW_FORMAT=DYNAMIC;
SHOW CREATE TABLE test.t1;
Table Create Table
t1 CREATE TEMPORARY TABLE `t1` (
`c1` text,
`c2` blob
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=DYNAMIC
DROP TABLE t1;
CREATE TEMPORARY TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB ROW_FORMAT=COMPACT;
SHOW CREATE TABLE test.t1;
Table Create Table
t1 CREATE TEMPORARY TABLE `t1` (
`c1` text,
`c2` blob
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=COMPACT
DROP TABLE t1;
CREATE TEMPORARY TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB ROW_FORMAT=REDUNDANT;
SHOW CREATE TABLE test.t1;
Table Create Table
t1 CREATE TEMPORARY TABLE `t1` (
`c1` text,
`c2` blob
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=REDUNDANT
DROP TABLE t1;
####################################
# 7. Test ALTERs on NORMAL TABLES
####################################
# Check if table rebuilding alter isn't affect if table is created
# with explicit row_format
CREATE TABLE t1 (a INT PRIMARY KEY, b TEXT) ROW_FORMAT=COMPACT ENGINE=INNODB;
INSERT INTO t1 VALUES (1, 'abc');
=== information_schema.innodb_tables and innodb_tablespaces ===
Table Name Tablespace Table Flags Columns Row Format Zip Size Space Type
mtr/asserted_test_suppressions mtr/asserted_test_suppressions 33 4 Dynamic 0 Single
mtr/global_suppressions mtr/global_suppressions 33 4 Dynamic 0 Single
mtr/test_ignored_global_suppressions mtr/test_ignored_global_suppressions 33 4 Dynamic 0 Single
mtr/test_suppressions mtr/test_suppressions 33 4 Dynamic 0 Single
test/t1 test/t1 1 5 Compact 0 Single
SET GLOBAL innodb_default_row_format=DYNAMIC;
ALTER TABLE t1 DROP PRIMARY KEY, ADD COLUMN c INT PRIMARY KEY;
# Here we expect COMPACT because it was explicitly specified at CREATE
=== information_schema.innodb_tables and innodb_tablespaces ===
Table Name Tablespace Table Flags Columns Row Format Zip Size Space Type
mtr/asserted_test_suppressions mtr/asserted_test_suppressions 33 4 Dynamic 0 Single
mtr/global_suppressions mtr/global_suppressions 33 4 Dynamic 0 Single
mtr/test_ignored_global_suppressions mtr/test_ignored_global_suppressions 33 4 Dynamic 0 Single
mtr/test_suppressions mtr/test_suppressions 33 4 Dynamic 0 Single
test/t1 test/t1 1 6 Compact 0 Single
DROP TABLE t1;
####################################
# Check if table rebuilding alter is affected when there is no
# row_format specified at CREATE TABLE.
SET GLOBAL innodb_default_row_format = COMPACT;
CREATE TABLE t1 (a INT PRIMARY KEY, b TEXT) ENGINE=INNODB;
INSERT INTO t1 VALUES (1, 'abc');
=== information_schema.innodb_tables and innodb_tablespaces ===
Table Name Tablespace Table Flags Columns Row Format Zip Size Space Type
mtr/asserted_test_suppressions mtr/asserted_test_suppressions 33 4 Dynamic 0 Single
mtr/global_suppressions mtr/global_suppressions 33 4 Dynamic 0 Single
mtr/test_ignored_global_suppressions mtr/test_ignored_global_suppressions 33 4 Dynamic 0 Single
mtr/test_suppressions mtr/test_suppressions 33 4 Dynamic 0 Single
test/t1 test/t1 1 5 Compact 0 Single
SET GLOBAL innodb_default_row_format = DYNAMIC;
ALTER TABLE t1 DROP PRIMARY KEY, ADD COLUMN c INT PRIMARY KEY;
# Here we expect DYNAMIC because there is no explicit ROW_FORMAT and the
# default_row_format is changed to DYNAMIC just before ALTER
=== information_schema.innodb_tables and innodb_tablespaces ===
Table Name Tablespace Table Flags Columns Row Format Zip Size Space Type
mtr/asserted_test_suppressions mtr/asserted_test_suppressions 33 4 Dynamic 0 Single
mtr/global_suppressions mtr/global_suppressions 33 4 Dynamic 0 Single
mtr/test_ignored_global_suppressions mtr/test_ignored_global_suppressions 33 4 Dynamic 0 Single
mtr/test_suppressions mtr/test_suppressions 33 4 Dynamic 0 Single
test/t1 test/t1 33 6 Dynamic 0 Single
DROP TABLE t1;
####################################
# Check the row_format effect on ALTER, ALGORITHM=COPY
SET GLOBAL innodb_default_row_format = REDUNDANT;
CREATE TABLE t1 (a INT PRIMARY KEY, b TEXT) ENGINE=INNODB;
INSERT INTO t1 VALUES (1, REPEAT('abc',1000));
=== information_schema.innodb_tables and innodb_tablespaces ===
Table Name Tablespace Table Flags Columns Row Format Zip Size Space Type
mtr/asserted_test_suppressions mtr/asserted_test_suppressions 33 4 Dynamic 0 Single
mtr/global_suppressions mtr/global_suppressions 33 4 Dynamic 0 Single
mtr/test_ignored_global_suppressions mtr/test_ignored_global_suppressions 33 4 Dynamic 0 Single
mtr/test_suppressions mtr/test_suppressions 33 4 Dynamic 0 Single
test/t1 test/t1 0 5 Redundant 0 Single
SET GLOBAL innoDB_default_row_format = COMPACT;
ALTER TABLE t1 ADD COLUMN c2 BLOB, ALGORITHM=COPY;
# Because of ALGORITHM=COPY, there is TABLE REBUILD and the table isn't
# created with explicit row_format, so we expect ROW_FORMAT=COMPACT
=== information_schema.innodb_tables and innodb_tablespaces ===
Table Name Tablespace Table Flags Columns Row Format Zip Size Space Type
mtr/asserted_test_suppressions mtr/asserted_test_suppressions 33 4 Dynamic 0 Single
mtr/global_suppressions mtr/global_suppressions 33 4 Dynamic 0 Single
mtr/test_ignored_global_suppressions mtr/test_ignored_global_suppressions 33 4 Dynamic 0 Single
mtr/test_suppressions mtr/test_suppressions 33 4 Dynamic 0 Single
test/t1 test/t1 1 6 Compact 0 Single
DROP TABLE t1;
###################################
# Check the row_format effect on ALTER, ALGORITH=COPY on
# create table with explicit row_format
CREATE TABLE t1 (a INT PRIMARY KEY, b TEXT) ROW_FORMAT=REDUNDANT ENGINE=INNODB;
INSERT INTO t1 VALUES (1, REPEAT('abc',1000));
=== information_schema.innodb_tables and innodb_tablespaces ===
Table Name Tablespace Table Flags Columns Row Format Zip Size Space Type
mtr/asserted_test_suppressions mtr/asserted_test_suppressions 33 4 Dynamic 0 Single
mtr/global_suppressions mtr/global_suppressions 33 4 Dynamic 0 Single
mtr/test_ignored_global_suppressions mtr/test_ignored_global_suppressions 33 4 Dynamic 0 Single
mtr/test_suppressions mtr/test_suppressions 33 4 Dynamic 0 Single
test/t1 test/t1 0 5 Redundant 0 Single
SET GLOBAL innoDB_default_row_format = COMPACT;
ALTER TABLE t1 ADD COLUMN c2 BLOB, ALGORITHM=COPY;
# Because of ALGORITHM=COPY, there is TABLE REBUILD and the table is
# created with explicit row_format, so we expect original
# ROW_FORMAT=REDUNDANT
=== information_schema.innodb_tables and innodb_tablespaces ===
Table Name Tablespace Table Flags Columns Row Format Zip Size Space Type
mtr/asserted_test_suppressions mtr/asserted_test_suppressions 33 4 Dynamic 0 Single
mtr/global_suppressions mtr/global_suppressions 33 4 Dynamic 0 Single
mtr/test_ignored_global_suppressions mtr/test_ignored_global_suppressions 33 4 Dynamic 0 Single
mtr/test_suppressions mtr/test_suppressions 33 4 Dynamic 0 Single
test/t1 test/t1 0 6 Redundant 0 Single
DROP TABLE t1;
##################################
# Check row_format on ALTER ALGORITHM=INPLACE
SET GLOBAL innodb_default_row_format=COMPACT;
CREATE TABLE t1 (a INT PRIMARY KEY, b TEXT, KEY k1(b(10))) ENGINE=INNODB;
INSERT INTO t1 VALUES (1, REPEAT('abc',1000));
=== information_schema.innodb_tables and innodb_tablespaces ===
Table Name Tablespace Table Flags Columns Row Format Zip Size Space Type
mtr/asserted_test_suppressions mtr/asserted_test_suppressions 33 4 Dynamic 0 Single
mtr/global_suppressions mtr/global_suppressions 33 4 Dynamic 0 Single
mtr/test_ignored_global_suppressions mtr/test_ignored_global_suppressions 33 4 Dynamic 0 Single
mtr/test_suppressions mtr/test_suppressions 33 4 Dynamic 0 Single
test/t1 test/t1 1 5 Compact 0 Single
SET GLOBAL innodb_default_row_format=DYNAMIC;
ALTER TABLE t1 DROP INDEX k1;
# Because it is in-place operation, there is no rebuild, so the
# original format has to be retained.
=== information_schema.innodb_tables and innodb_tablespaces ===
Table Name Tablespace Table Flags Columns Row Format Zip Size Space Type
mtr/asserted_test_suppressions mtr/asserted_test_suppressions 33 4 Dynamic 0 Single
mtr/global_suppressions mtr/global_suppressions 33 4 Dynamic 0 Single
mtr/test_ignored_global_suppressions mtr/test_ignored_global_suppressions 33 4 Dynamic 0 Single
mtr/test_suppressions mtr/test_suppressions 33 4 Dynamic 0 Single
test/t1 test/t1 1 5 Compact 0 Single
DROP TABLE t1;
####################################
# 8. Test ALTERs on TEMPORARY TABLES
####################################
# Check if table rebuilding alter isn't affect if table is created
# with explicit row_format
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY, b TEXT) ROW_FORMAT=COMPACT ENGINE=INNODB;
INSERT INTO t1 VALUES (1, 'abc');
SHOW CREATE TABLE test.t1;
Table Create Table
t1 CREATE TEMPORARY TABLE `t1` (
`a` int NOT NULL,
`b` text,
PRIMARY KEY (`a`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=COMPACT
SET GLOBAL innodb_default_row_format=DYNAMIC;
ALTER TABLE t1 DROP PRIMARY KEY, ADD COLUMN c INT PRIMARY KEY;
# Here we expect COMPACT because it was explicitly specified at CREATE
SHOW CREATE TABLE test.t1;
Table Create Table
t1 CREATE TEMPORARY TABLE `t1` (
`a` int NOT NULL,
`b` text,
`c` int NOT NULL,
PRIMARY KEY (`c`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=COMPACT
DROP TABLE t1;
####################################
# Check if table rebuilding alter is affected when there is no
# row_format specified at CREATE TABLE.
SET GLOBAL innodb_default_row_format = COMPACT;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY, b TEXT) ENGINE=INNODB;
INSERT INTO t1 VALUES (1, 'abc');
SHOW CREATE TABLE test.t1;
Table Create Table
t1 CREATE TEMPORARY TABLE `t1` (
`a` int NOT NULL,
`b` text,
PRIMARY KEY (`a`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
SET GLOBAL innodb_default_row_format = DYNAMIC;
ALTER TABLE t1 DROP PRIMARY KEY, ADD COLUMN c INT PRIMARY KEY;
# Here we expect DYNAMIC because there is no explicit ROW_FORMAT and the
# default_row_format is changed to DYNAMIC just before ALTER
SHOW CREATE TABLE test.t1;
Table Create Table
t1 CREATE TEMPORARY TABLE `t1` (
`a` int NOT NULL,
`b` text,
`c` int NOT NULL,
PRIMARY KEY (`c`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
DROP TABLE t1;
####################################
# Check the row_format effect on ALTER, ALGORITHM=COPY
SET GLOBAL innodb_default_row_format = REDUNDANT;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY, b TEXT) ENGINE=INNODB;
INSERT INTO t1 VALUES (1, REPEAT('abc',1000));
SHOW CREATE TABLE test.t1;
Table Create Table
t1 CREATE TEMPORARY TABLE `t1` (
`a` int NOT NULL,
`b` text,
PRIMARY KEY (`a`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
SET GLOBAL innoDB_default_row_format = COMPACT;
ALTER TABLE t1 ADD COLUMN c2 BLOB, ALGORITHM=COPY;
# Because of ALGORITHM=COPY, there is TABLE REBUILD and the table isn't
# created with explicit row_format, so we expect ROW_FORMAT=COMPACT
SHOW CREATE TABLE test.t1;
Table Create Table
t1 CREATE TEMPORARY TABLE `t1` (
`a` int NOT NULL,
`b` text,
`c2` blob,
PRIMARY KEY (`a`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
DROP TABLE t1;
###################################
# Check the row_format effect on ALTER, ALGORITH=COPY on
# create table with explicit row_format
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY, b TEXT) ROW_FORMAT=REDUNDANT ENGINE=INNODB;
INSERT INTO t1 VALUES (1, REPEAT('abc',1000));
SHOW CREATE TABLE test.t1;
Table Create Table
t1 CREATE TEMPORARY TABLE `t1` (
`a` int NOT NULL,
`b` text,
PRIMARY KEY (`a`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=REDUNDANT
SET GLOBAL innoDB_default_row_format = COMPACT;
ALTER TABLE t1 ADD COLUMN c2 BLOB, ALGORITHM=COPY;
# Because of ALGORITHM=COPY, there is TABLE REBUILD and the table is
# created with explicit row_format, so we expect original
# ROW_FORMAT=REDUNDANT
SHOW CREATE TABLE test.t1;
Table Create Table
t1 CREATE TEMPORARY TABLE `t1` (
`a` int NOT NULL,
`b` text,
`c2` blob,
PRIMARY KEY (`a`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=REDUNDANT
DROP TABLE t1;
##################################
# Check row_format on ALTER ALGORITHM=INPLACE
SET GLOBAL innodb_default_row_format=COMPACT;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY, b TEXT, KEY k1(b(10))) ENGINE=INNODB;
INSERT INTO t1 VALUES (1, REPEAT('abc',1000));
SHOW CREATE TABLE test.t1;
Table Create Table
t1 CREATE TEMPORARY TABLE `t1` (
`a` int NOT NULL,
`b` text,
PRIMARY KEY (`a`),
KEY `k1` (`b`(10))
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
SET GLOBAL innodb_default_row_format=DYNAMIC;
ALTER TABLE t1 DROP INDEX k1;
# Because it is in-place operation, there is no rebuild, so the
# original format has to be retained.
SHOW CREATE TABLE test.t1;
Table Create Table
t1 CREATE TEMPORARY TABLE `t1` (
`a` int NOT NULL,
`b` text,
PRIMARY KEY (`a`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
DROP TABLE t1;
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