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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;
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