Like others have already pointed out, SET GLOBAL is not persistent across restarts. The settings will always be read from the configuration files or from the command-line parameters. When it comes to this particular option, WL#7703 changed the default to innodb_file_format=Barracuda in MySQL 5....
要在MySQL 中查看和修改innodb_file_format的当前值,可以使用以下 SQL 语句: SHOWVARIABLESLIKE'innodb_file_format';SETGLOBALinnodb_file_format='Barracuda'; 1. 2. 3. 需要重启 MySQL 吗? 对innodb_file_format的更改不需要重启 MySQL。此设置为全局设置,应用于新建立的 InnoDB 表。已经存在的表不会受到更改...
3. 开启配置innodb_large_prefix,innodb_file_format改为Barracuda,row_format改为Dynamic,限制就从767改为了3072。 P.S. 这几个参数都是全局改的,能不能改,有什么影响,可能还得评估下。 mysql> set global innodb_large_prefix=on; Query OK, 0 rows affected (0.00 sec) mysql> show variables like '%p...
SET GLOBAL innodb_file_format = barracuda; 如下图 执行以下命令 setglobalinnodb_file_per_table=ONSETGLOBAL=
Thank you for the report. Verified as described. Seems to be some memory corruption: set @old_innodb_file_format_check=@@innodb_file_format_check; select @old_innodb_file_format_check; @old_innodb_file_format_check Antelope set global innodb_file_format_check = Barracuda; select @@innodb_...
format, regardless of the innodb_file_format setting. To use the COMPRESSED row format, innodb_file_format must be set to Barracuda. The innodb_file_format setting description has been updated. The change should appear online soon.http://furl.oraclecorp.com/kqgRThank you for the bug report....
WHEN row_format = 'Compressed' THEN 'Barracuda' WHEN row_format = 'Compact' THEN 'Antelope' WHEN row_format = 'Redundant' THEN 'Antelope' END AS 'file_format' , COUNT(*) FROM information_schema.tables WHERE engine = 'InnoDB' AND table_schema NOT IN ('information_schema', 'sys', 'my...
要修复该错误，您需要超级权限。超级权限是适用于所有数据库的全局权限，应按如下方式授予：
execute("SELECT @@GLOBAL.innodb_file_format"); ResultSet resultSet = statement.getResultSet(); assertTrue("The query returns a result", resultSet.next()); String result = resultSet.getString(1); assertEquals("The InnoDB file format has been set by the ini file content", "Barracuda", ...
Find the My.ini and add the line innodb_file_format=Barracuda Then run SET GLOBAL innodb_file_per_table=1; SET GLOBAL innodb_file_format=Barracuda; Then run to give you a list of all tables you need to change SELECT table_schema, table_name, row_format FROM information_schema....