Outdated Version
You are viewing an older version of this section. View current production version.
PI
Returns the value of pi to 7 decimal places. The full double precision value is used internally if PI() is used as part of an expression.
Syntax
PI()
Return Type
Double.
Examples
select PI();
+----------+
| PI() |
+----------+
| 3.141593 |
+----------+
