UPPER

This page describes the UPPER function in Lenses SQL.

UPPER(expr)

Returns the expression in uppercase.

Available in:

Processors	SQL Studio
✓	✓

Sample code:

USE `kafka`;
SELECT 
    UPPER(first_name), 
    first_name 
FROM users-topic
LIMIT 1;

Output:

{
  "value": {
    "UPPER": "JOSE",
    "first_name": "Jose"
  }
}