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
Example: PostgreSQL PI() function :
Code:
SELECT PI() AS "Value of PI";
Sample Output:
Value of PI ------------------ 3.14159265358979 (1 row)
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