Function Reference

LCASE

PostgreSQL equivalent:

A synonym for LOWER: converts all letters of a string to lowercase.

MySQL 8.1
LCASE(str)

Parameters

strVARCHAR
Source string

Return value

A string in lowercase

Examples

A string in lowercase

MySQL 8.1
SELECT LCASE('SQL Academy') AS lower_case;
lower_case
sql academy

Case-insensitive search

MySQL 8.1
SELECT member_name
FROM FamilyMembers
WHERE LCASE(member_name) LIKE '%forrest%';
member_name
Ernest Forrest
Constance Forrest

See also