Categories: Math

ABS

Computes the absolute value of a numeric expression.

Syntax

ABS(numeric_expression NUMERIC) → NUMERIC

• numeric_expression: BINARY, DECIMAL, DOUBLE, FLOAT, INTEGER

Examples

ABS example

SELECT ABS(0.0)
-- 0.0

ABS example

SELECT ABS(-2)
-- 2

ABS example

SELECT ABS(NULL)
-- null