NULLIF (Lakehouse v2)

Returns NULL if two expressions are equal, otherwise returns the first expression.

Analyze Syntax

func.nullif(get_column(table, 'value'), 0)

Analyze Examples

func.nullif(get_column(table, 'divisor'), 0)

SQL Syntax

NULLIF(<value>, 0)

SQL Examples

SELECT 100 / NULLIF(divisor, 0) AS safe_division FROM calculations;

┌───────────────┐
│ safe_division │
├───────────────┤
│         50.00 │
│          NULL │
│         25.00 │
└───────────────┘