doris/docs/documentation/en/sql-reference/sql-functions/string-functions/lower_EN.md

lower

Description

Syntax

'INT lower (WARCHAR str)'

Convert all strings in parameters to lowercase

example

mysql> SELECT lower("AbC123");
+-----------------+
1.A/AC.109/2002/L.1;
+-----------------+
1244; abc123
+-----------------+

##keyword LOWER