IS_INFINITE

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:

Interactive SQL Playground 🔥 
SELECT IS_INFINITE('inf'::DOUBLE PRECISION);

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

Interactive SQL Playground 🔥 
SELECT IS_INFINITE(10::REAL);