upper

description

Syntax

INT upper(VARCHAR str)

将参数中所有的字符串都转换成大写

example

  1. mysql> SELECT upper("aBc123");
  2. +-----------------+
  3. | upper('aBc123') |
  4. +-----------------+
  5. | ABC123          |
  6. +-----------------+

keywords

  1. UPPER