Install Full Text Search using Tsearch2 --------------------------------------- Warning: tsearch has changed on postgresql 8.3, it may not work as expected. 1) Install postgresql-contrib package on postgresql server. # apt-get install postgresql-contrib 2) Load tsearch sql into dotlrn database (do it as a postgresql super-user). $ psql dotlrn < /usr/share/postgresql/8.x/contrib/tsearch2.sql 3) Read about how to enable it on dotlrn: http://openacs.org/doc/current/install-full-text-search-tsearch2.html