mysql 定制连接提示

郑全

一种是，直接在命令行执行：

mysql> prompt \u@\h [\d] \R:\m:\s (MGR)>

另外一种，就是配置用户的配置文件

[root@sz-mgr-db01 ~]# vim .my.cnf
[mysql]
prompt="\\u@\\h [\\d] \\R:\\m:\\s (MGR)> "
[root@sz-mgr-db01 ~]#



[root@sz-mgr-db01 ~]# mysql -h 192.168.133.10 -urepuser -pszdb_4U
mysql: [Warning] Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 42
Server version: 8.4.8 Source distribution

Copyright (c) 2000, 2026, Oracle and/or its affiliates.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

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

repuser@192.168.133.10 [(none)] 14:11:06 (MGR)>
repuser@192.168.133.10 [(none)] 14:11:07 (MGR)>
repuser@192.168.133.10 [(none)] 14:11:07 (MGR)> use mysql
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
repuser@192.168.133.10 [mysql] 14:11:22 (MGR)>