Chapter 14.   Installation Instructions
  This 
  chapter describes the installation of
  PostgreSQL from the source code
  distribution.  (If you are installing a pre-packaged distribution,
  such as an RPM or Debian package, ignore this
  
  chapter
  and read the packager's instructions instead.)
 
./configure
gmake
su
gmake install
adduser postgres
mkdir /usr/local/pgsql/data
chown postgres /usr/local/pgsql/data
su - postgres
/usr/local/pgsql/bin/initdb -D /usr/local/pgsql/data
/usr/local/pgsql/bin/postmaster -D /usr/local/pgsql/data >logfile 2>&1 &
/usr/local/pgsql/bin/createdb test
/usr/local/pgsql/bin/psql test
   The long version is the rest of this
   
   chapter.