linux 下我的MYSQL启动不了。 错误提示： Timeout error occurred trying to start MySQL Daemon. Starting MySQL: [FAILED] 日志中是这样记录的： 091219 11:03:27 mysqld started 091219 11:03:27 [Warning] option 'max_join_size': unsigned value 18446744073709551615 adjusted to 4294967295 091219 11:03:27 [Warning] option 'max_join_size': unsigned value 18446744073709551615 adjusted to 4294967295 091219 11:03:27 InnoDB: Operating system error number 13 in a file operation. InnoDB: The error means mysqld does not have the access rights to InnoDB: the directory. InnoDB: File name ./ibdata1 InnoDB: File operation call: 'open'. InnoDB: Cannot continue operation. 091219 11:03:27 mysqld ended 请高手们帮忙！
请高手指点,我对一张表查询后再更新,查询是子查询,报错: You can't specify target table 'a_table' for update in from clause 完整SQL语句是 UPDATE a_table SET STATUS=0 WHERE ID=(SELECT MIN(ID) from a_tab ......
