** Mysql中取消外键约束 ** Mysql中如果表和表之间建立的外键约束,则无法删除表及修改表结构。 解决方法是在Mysql中取消外键约束: SET FOREIGN_KEY_CHECKS=0; 然后将原来表的数据导出到sql语句,重新创建此表后,再把数据使用sql导入, 然后再设置外键约束: SET FOREIGN_KEY_CHECKS=1;... ...
另一方面，外键约束冲突会导致插入数据脚本突然退出，从而导致某些表没有数据，但当命令“SET FOREIGN_KEY...
从而导致某些表没有数据，但当命令“SET FOREIGN_KEY_CONCREKS =0;“添加到插入数据脚本中 ...
HTTP and cookie authentication modes are more secure: the MySQL login information does not need to be set in the phpMyAdmin configuration file (except possibly for the controluser). However, keep in mind that the password travels in plain text, unless you are using the HTTPS protocol. In cook...
GRANT SELECT, INSERT, UPDATE, DELETE ON <pma_db>.* TO 'pma'@'localhost'; (this of course requires that your phpMyAdmin configuration storage be set up). Then each of the true users should be granted a set of privileges on a set of particular databases. Normally you shouldn't give ...
you can set $cfg['ServerDefault'] * to any one of them to auto-connect to that server when phpMyAdmin is started, * or set it to 0 to be given a list of servers without logging in * If you have only one server configured, $cfg['ServerDefault'] *MUST* be * set to that server...
phpMyAdmin can manage a whole MySQL server (needs a super-user) as well as a single database. To accomplish the latter you'll need a properly set up MySQL user who can read/write only the desired database. It's up to you to look up the appropriate part in the MySQL manual. ...
GRANT SELECT, INSERT, UPDATE, DELETE ON <pma_db>.* TO 'pma'@'localhost'; (this of course requires that your phpMyAdmin configuration storage be set up). Then each of the true users should be granted a set of privileges on a set of particular databases. Normally you shouldn't give ...
HTTP and cookie authentication modes are more secure: the MySQL login information does not need to be set in the phpMyAdmin configuration file (except possibly for the controluser). However, keep in mind that the password travels in plain text, unless you are using the HTTPS protocol. In cook...
phpMyAdmin can manage a whole MySQL server (needs a super-user) as well as a single database. To accomplish the latter you'll need a properly set up MySQL user who can read/write only the desired database. It's up to you to look up the appropriate part in the MySQL manual. ...