《怎样在MYSQL客户端提示符添加当前数据库:mysql prompt用法详解》要点:
本文介绍了怎样在MYSQL客户端提示符添加当前数据库:mysql prompt用法详解,希望对您有用。如果有疑问,可以联系我们。
相关主题:MYSQL安装和配置
今天有新人问怎样在MYSQL客户端的 mysql >中间显示当前数据库名。这个很简单。
在 mysql.ini中设置prompt选项即可:
[mysql] prompt=" mysql / \d > "
配置好后重启MYSQL。
如图,左侧是显示结果,右侧是配置:
prompt命令可以在mysql提示符中显示当前用户、数据库、时间等信息
代码如下:
mysql -uroot -p --prompt="\\u@\\h:\\d \\r:\\m:\\s>"
选项说明:
\c A counter that increments for each statement you issue
\D The full current date
\d The default database
\h The server host
\l The current delimiter (new in 5.1.12)
\m Minutes of the current time
\n A newline character
\O The current month in three-letter format (Jan, Feb, …)
\o The current month in numeric format
\P am/pm
\p The current TCP/IP port or socket file
\R The current time, in 24-hour military time (0–23)
\r The current time, standard 12-hour time (1–12)
\S Semicolon
\s Seconds of the current time
\t A tab character
\U www.jb51.net
Your full user_name@host_name account name
\u Your user name
\v The server version
\w The current day of the week in three-letter format (Mon, Tue, …)
\Y The current year, four digits
\y The current year, two digits
\_ A space
\ A space (a space follows the backslash)
\' Single quote
\" Double quote
\\ A literal “\” backslash character
\x
x, for any “x” not listed above
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