It is possible to invoke PostGIS internal function within new PostgreSQL user-defined function in C?
I have fuction f() and function ST_Area() for example. Can I invoke ST_Area() in the body of my function f()? Function f() is written in C. The code might look like this: #include "postgres.h" ...
Background: I've been given a task where I have to calculate the minimum bounding circle of Alaska (for the purpose of running a Roeck test). I'm using the Census' state level geometries available ...