Re: How to create c language in postgresql database. Thanks.

leaf_yxj wrote:
> Thanks for your answers. I really appreciate it. Although I don't
understand the whole things you guys
> mentioned to me. I think maybe I should do it by myself. I need to do
a test. If there is any good
> guide/white paper, please give me a link for me to study.

I think the documentation is quite good and comprehensive:

http://www.postgresql.org/docs/current/static/xfunc-c.html

If you look for samples, the contrib modules will serve.

Yours,
Laurenz Albe