IS_INFINITE

Reference material for the IS_INFINITE function

Returns TRUE if the argument is infinite, and FALSE otherwise. Only REAL and DOUBLE PRECISION types can represent infinity in Firebolt, meaning that IS_INFINITE will always return FALSE for NUMERIC inputs.

Syntax

IS_FINITE(<value>);

Parameters

Parameter	Description	Supported input types
<value>	The input that will be checked to determine if it is an infinite number.	NUMERIC, DOUBLE PRECISION, REAL

Return Type

IS_INFINITE returns a value of type BOOLEAN.

Examples

The following code example checks whether the value inf, after being cast to a DOUBLE PRECISION data type, is an infinite number:

SELECT IS_INFINITE('inf'::DOUBLE PRECISION);

is_infinite boolean
True

Rows: 1Execution time: 5.49ms

The following code example checks whether the value 10, after being cast to a REAL data type, is an infinite number:

SELECT IS_INFINITE(10::REAL);

is_infinite boolean
False

Rows: 1Execution time: 8.53ms