Re: Comunication protocol

Karel Riveron Escobar  writes:
> I have a question. I think it's so simple to answer but I don't know anything about that. I want to know what is the comunication protocol among PostgreSQL database server and an application server like Apache. I have to know that because I'm designing a simple deployment diagram and I just need it for finish.

The protocol the PG server understands is specified here:

http://www.postgresql.org/docs/9.2/static/protocol.html

			regards, tom lane