MySQL LOWER() Function
Definition and Usage
The LOWER() function converts a string to lower-case.
Note: The LCASE() function is a synonym for the LOWER() function.
Syntax
  LOWER(text)Parameter Values
| Parameter | Description | 
|---|---|
| text | Required. The string to convert to lower-case | 
Technical Details
| Works in: | MySQL 5.7, MySQL 5.6, MySQL 5.5, MySQL 5.1, MySQL 5.0, MySQL 4.1, MySQL 4.0, MySQL 3.23 | 
|---|
More Examples
Example
Convert the text in "CustomerName" to lower-case:
SELECT LOWER(CustomerName) AS LowercaseCustomerName
FROM Customers; 
Try it Yourself »

