Icon PI

Returns the ratio of a circle's circumference to its diameter.

Syntax
PI()

Returns
FLOAT

Usage
The PI function returns the ratio of a circle's circumference to its diameter - approximated as 3.1415926535897932385.

SQL 2003 Standard Deviations
This function deviates from the SQL 2003 standard in the following ways:

DeviationDetails
ExtensionThis function is an ElevateDB extension.
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