On Mon, 2004-10-25 at 22:59, Deepa K wrote:
> Hi,
> I am using postgresql 7.1.3 in RedHatLinux 7.2.
Note that PostgreSQL 7.1.3 is quite old -- you should consider
upgrading.
> Can anyone tell me how
> to connect with postmaster through TCP socket (it is started with -i
> option) using libpq from an external application. (written in C)
http://www.postgresql.org/docs/7.4/static/libpq.html#LIBPQ-CONNECT
-Neil