IS_NULL
Learn how to use the IS_NULL conditional function in PlaidCloud Lakehouse. Checks whether a value is NULL. Includes usage and syntax details.
Checks whether a value is NULL.
Analyze Syntax
func.is_null(<expr>)
Analyze Examples
func.is_null(1)
┌─────────────────┐
│ func.is_null(1) │
├─────────────────┤
│ false │
└─────────────────┘
SQL Syntax
IS_NULL(<expr>)
SQL Examples
SELECT IS_NULL(1);
┌────────────┐
│ is_null(1) │
├────────────┤
│ false │
└────────────┘