rch2
is where you will find everything needed to install and use
tsearch2. Please note that tsearch2 will also work with PostgreSQL
version 7.3.x, but it is not the module included with the source
distribution. You will have to download the module separately and
install it in the same fashion.</p>

<p>I installed the tsearch2 module to a PostgreSQL 7.3 database
from the contrib directory without squashing the original (old)
tsearch module. What I did was move the modules tsearch src
driectory into the contr