Re: SOS, help me please, one problem towards the postgresql developement on windows

On Mon, Apr 30, 2007 at 01:36:36AM +0800, shieldy wrote:
> >
> >my postgresql source code is at c:/mingw/postgresql and instal to
> >C:/msys/1.0/local/pgsql/
> >I add a function to src\backend\utils\adt\geo_ops.c as the following:

A few things:
- You never did a CREATE FUNCTION so ofcourse the DB doesn't know about
it
- Why are you adding it to the backend? Place it in a module.
- Read the manual on how to create new functions
- look at the examples in the contrib directory.

Have a nice day,
--
Martijn van Oosterhout   <kleptog@svana.org>   http://svana.org/kleptog/
> From each according to his ability. To each according to his ability to litigate.