mysql杂记

mac:javascript

###mysql服务java

sudo /Library/StartupItems/MySQLCOM/MYSQLCOM [start | stop | restart]mysql

 

###连接mysqlsql

/usr/local/mysql/bin/mysql -u root -p123456spa

 

###修改密码rest

mysqladmin -u USER -p old_password new_PASSWORDip

或 UPDATE user SET password=PASSWORD('123456') WHERE user='root'; FLUSH PRIVILEGES;table

或 SET PASSWORD FOR root=PASSWORD('123456');class

若是是空密码,彷佛只能用后面2种方法test

 

###导入sql文件

先建立database,而后 mysql -u root -p123456 test < /Users/Tom/Desktop/test.sql

 

###删除表

drop table XXX;

 

###查看表结构

show columns from 表名;show create table 表名;

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