PI

Returns the constant value of PI.

Syntax

PI ( )

Return Type

Returns PI value of type FLOAT64.

Examples

Examples in this section use the example blockchain.

This example returns the value of PI.

SELECT PI() FROM example;

Response:

PI() [FLOAT64]
3.141592653589793 
3.141592653589793 
3.141592653589793 
3.141592653589793 
3.141592653589793