一个 mysql server 上的小技巧

发表于:2013-11-14来源:IT博客大学习作者:xiao H点击数: 标签:mysql server
在my.cnf 的 mysql 端 添加如下设置 [mysql] #no-auto-rehash # faster start of mysql but no tab completition

  在my.cnf 的 mysql 端 添加如下设置

  [mysql]

  #no-auto-rehash # faster start of mysql but no tab completition

  prompt="(\u:mysql1@linuxbyte.org \R:\m)[\d]: "

  会产生如下效果:

  root@ubuntu:/home/hew# mysql -u hew -p

  Enter password:

  Welcome to the MySQL monitor. Commands end with ; or \g.

  Your MySQL connection id is 320

  Server version: 5.1.41-3ubuntu12.1 (Ubuntu)

  Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

  (hew:mysql1@linuxbyte.org 21:12)[(none)]: use linuxbyte #注意这里

  Database changed

  (hew:mysql1@linuxbyte.org 21:13)[linuxbyte]: use linuxsky; #这里

  Reading table information for completion of table and column names

  You can turn off this feature to get a quicker startup with -A

  Database changed

  (hew:mysql1@linuxbyte.org 21:13)[linuxsky]: #这里

  如上所示我们可以在mysql命令行下显示当前的mysql 用户,所在主机,时间和所用的数据库

  这个在关键时刻可以让我们避免很多误操作。

原文转自:http://blogread.cn/it/article/1605