"kenneth d'souza" <kd_souza@hotmail.com> writes:
> However, When I configure and compile with --enable-debug and -g respectively it generates a postgres binary in the
location/usr/local/postgres8.1.5/src/backend/ .
I think you forgot the "make install" step to put the built executable
into the desired target location ... or you could just "cp" it there.
regards, tom lane