IFNULL (Lakehouse v2)

Returns the first expression if it is not NULL, otherwise returns the second expression.

Analyze Syntax

func.ifnull(get_column(table, 'phone'), 'N/A')

Analyze Examples

func.ifnull(get_column(table, 'phone'), 'N/A')

SQL Syntax

IFNULL(<phone>, 'N/A')

SQL Examples

SELECT name, IFNULL(phone, 'N/A') AS phone FROM contacts;

┌─────────┬──────────┐
│ name    │ phone    │
├─────────┼──────────┤
│ Alice   │ 555-1234 │
│ Bob     │ N/A      │
└─────────┴──────────┘