w3resource

PostgreSQL PI() function

PI() function

The PostgreSQL pi() function is used to return the constant value of pi.

Syntax:

pi()

PostgreSQL Version: 9.3

Pictorial presentation of PostgreSQL PI() function

pictorial presentation of PostgreSQL PI() function

Example: PostgreSQL PI() function :

Code:

SELECT PI() AS "Value of PI";

Sample Output:

    Value of PI
------------------
 3.14159265358979
(1 row)

Previous: MOD function
Next: POWER function



Share this Tutorial / Exercise on : Facebook and Twitter