对于myisam可以直接使用 optimize table table_name, 当是InnoDB引擎时,会报“Table does not support optimize, doing recreate + analyze instead”,一般情况下,由myisam转成innodb,会用alter table table.name engine='innodb’进行转换,优化也可以用这个。所以当是InnoDB引擎时我们就用alter table table.name engi...
综上所述,当MySQL 8报告“Table does not support optimize, doing recreate + analyze instead”时,您应该理解这是一个正常行为,并且可以通过执行ALTER TABLE ... ENGINE=InnoDB和ANALYZE TABLE命令来达到类似OPTIMIZE TABLE的效果。
The message you are getting is basically MySQL server repeating what the InnoDB storage engine told MySQL server: Table does not support optimizeis the InnoDB storage engine saying... "I (the InnoDB storage engine) don't do an OPTIMIZE operation like my friend (the MyISAM storage engine) doe...
一个某某库大概360W,为了提高查询效率,做点优化,使用optimize table table.name;出现Table does not support optimize, doing recreate + analyze instead果断谷歌,查到一段E文。。。Everytime you do optimize MySQL, by using mysqlcheck -A -o or using ./mysql_optimize from here.You may se...
优化数据库表以提升查询效率是数据库管理的关键步骤。然而,在尝试执行优化操作时,可能会遇到“Table does not support optimize, doing recreate + analyze instead”的提示信息。这表明你尝试优化的表是InnoDB类型的。为了解决这个问题,可以采用以下步骤。首先,使用ALTER TABLE table.name ENGINE='InnoDB'...
4.默认情况下,直接对InnoDB引擎的数据表使用OPTIMIZE TABLE,可能会显示「 Table does not support optimize, doing recreate + analyze instead」的提示信息。这个时候,我们可以用mysqld --skip-new或者mysqld --safe-mode命令来重启MySQL,以便于让其他引擎支持OPTIMIZE TABLE。
默认情况下,直接对InnoDB引擎的数据表使用OPTIMIZE TABLE,可能会显示「 Table does not support optimize, doing recreate + analyze instead」的提示信息。需要在mysqld启动mysql的时候加上--skip-new 或--safe-mode。
Tabledoesnotsupport optimize, doing recreate+analyze instead 通过DMS操作 MySQL数据库,详情请参见通过DMSRDS数据库。 在左侧选择目标实例的实例ID,然后双击目标库,右键单击任意表名,然后选择批量操作表。 勾选需要释放空间的表名,然后选择表维护>优化表。
Status:Not a BugImpact on me: None Category:MySQL ServerSeverity:S3 (Non-critical) Version:8.0.29OS:Any Assigned to:CPU Architecture:Any Tags:innodb [9 Aug 2022 19:41] Bill Karwin Description:Using OPTIMIZE TABLE on any InnoDB table returns a note that the table does not support optimize,...
Note>>Tabledoes not support optimize, doing recreate + analyze instead Status>> OK 也就是说 optimizetable对于innodb来说,无法作为a single operation,实际的操作是: ALTERTABLEtest.foo ENGINE=InnoDB; ANALYZETABLEtest.foo; MySQL5.7已经推荐对于InnoDB的table使用 alter table table_name engine=innodb;语句的...