DLOG10 function
The DLOG10 returns the base 10 logarithm of the input parameter.
The DLOG10 function is a synonym of the LOG function.
Syntax
DLOG10(number)
Argument
- number
-
The input parameter is a double precision number.
Return type
The DLOG10 function returns a double precision number.
Example
The following example returns the base 10 logarithm of the number 100:
select dlog10(100); dlog10 -------- 2 (1 row)