ALTER DATABASE test CHARACTER SET latin1 COLLATE latin1_swedish_ci;
CREATE TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB;
SHOW TABLE STATUS LIKE 't1';
Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment	Max_index_length	Temporary
t1	InnoDB	#	Compact	#	#	#	#	#	#	NULL	#	NULL	NULL	latin1_swedish_ci	NULL			0	N
DROP TABLE t1;
CREATE TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB ROW_FORMAT=DYNAMIC;
SHOW TABLE STATUS LIKE 't1';
Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment	Max_index_length	Temporary
t1	InnoDB	#	Dynamic	#	#	#	#	#	#	NULL	#	NULL	NULL	latin1_swedish_ci	NULL	row_format=DYNAMIC		0	N
DROP TABLE t1;
CREATE TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB ROW_FORMAT=COMPACT;
SHOW TABLE STATUS LIKE 't1';
Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment	Max_index_length	Temporary
t1	InnoDB	#	Compact	#	#	#	#	#	#	NULL	#	NULL	NULL	latin1_swedish_ci	NULL	row_format=COMPACT		0	N
DROP TABLE t1;
CREATE TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB ROW_FORMAT=REDUNDANT;
SHOW TABLE STATUS LIKE 't1';
Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment	Max_index_length	Temporary
t1	InnoDB	#	Redundant	#	#	#	#	#	#	NULL	#	NULL	NULL	latin1_swedish_ci	NULL	row_format=REDUNDANT		0	N
DROP TABLE t1;
CREATE TABLE t1(c1 TEXT,c2 BLOB) ENGINE=InnoDB
ROW_FORMAT=COMPRESSED;
SHOW TABLE STATUS LIKE 't1';
Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment	Max_index_length	Temporary
t1	InnoDB	#	Compressed	#	#	#	#	#	#	NULL	#	NULL	NULL	latin1_swedish_ci	NULL	row_format=COMPRESSED		0	N
TRUNCATE TABLE t1;
SHOW TABLE STATUS LIKE 't1';
Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment	Max_index_length	Temporary
t1	InnoDB	#	Compressed	#	#	#	#	#	#	NULL	#	NULL	NULL	latin1_swedish_ci	NULL	row_format=COMPRESSED		0	N
DROP TABLE t1;
CREATE TABLE t1 (c1 INT) ENGINE=InnoDB page_compressed=1;
SHOW TABLE STATUS LIKE 't1';
Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment	Max_index_length	Temporary
t1	InnoDB	#	Dynamic	#	#	#	#	#	#	NULL	#	NULL	NULL	latin1_swedish_ci	NULL	`page_compressed`=1		0	N
DROP TABLE IF EXISTS t1;
SET @save_format = @@GLOBAL.innodb_default_row_format;
SET GLOBAL innodb_default_row_format = redundant;
CREATE TABLE t1 (c1 INT) ENGINE=InnoDB;
SET GLOBAL innodb_default_row_format = @save_format;
TRUNCATE TABLE t1;
SHOW TABLE STATUS LIKE 't1';
Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment	Max_index_length	Temporary
t1	InnoDB	#	Redundant	#	#	#	#	#	#	NULL	#	NULL	NULL	latin1_swedish_ci	NULL			0	N
DROP TABLE t1;
SET @save_level=@@GLOBAL.innodb_compression_level;
SET GLOBAL innodb_compression_level=0;
CREATE TABLE t(c INT) ENGINE=InnoDB page_compressed=1;
ERROR HY000: Can't create table `test`.`t` (errno: 140 "Wrong create options")
SHOW WARNINGS;
Level	Code	Message
Warning	1478	InnoDB: PAGE_COMPRESSED requires PAGE_COMPRESSION_LEVEL or innodb_compression_level > 0
Error	1005	Can't create table `test`.`t` (errno: 140 "Wrong create options")
Warning	1030	Got error 140 "Wrong create options" from storage engine InnoDB
CREATE TABLE t(c INT) ENGINE=InnoDB page_compressed=1 page_compression_level=1;
DROP TABLE IF EXISTS t;
SET GLOBAL innodb_compression_level=1;
CREATE TABLE t(c INT) ENGINE=InnoDB page_compressed=1;
DROP TABLE IF EXISTS t;
SET GLOBAL innodb_compression_level=1;
CREATE TABLE t(a INT)ENGINE=InnoDB ROW_FORMAT=DYNAMIC page_compressed=1;
CREATE TEMPORARY TABLE tt(a INT PRIMARY KEY)
ROW_FORMAT=DYNAMIC page_compressed=1 ENGINE=InnoDB;
SET GLOBAL innodb_compression_level=0;
ALTER TABLE t FORCE, ROW_FORMAT=DEFAULT, ALGORITHM=INPLACE;
ERROR HY000: Table storage engine 'InnoDB' does not support the create option 'PAGE_COMPRESSED'
ALTER TABLE t FORCE, ROW_FORMAT=DEFAULT, ALGORITHM=COPY;
ERROR HY000: Can't create table `test`.`t` (errno: 140 "Wrong create options")
DROP TABLE t;
TRUNCATE tt;
SET GLOBAL innodb_compression_level=@save_level;
ALTER DATABASE test CHARACTER SET utf8mb4 COLLATE utf8mb4_uca1400_ai_ci;