It is often desirable to reindex a given site on a regular basis because
of continuously changing content. You may specify a rewalk schedule to
gw
to handle this for you.
gw -rewalk="every day at 1am"
will rewalk the site(s) contained in the default database every day
at 1:00 am.
gw -dmanuals -rewalk="every 11pm saturday"
will rewalk the site(s) contained in the database named manuals
every
Saturday at 11:00 PM.
It is also useful to perform a single rewalk at a later time or date to avoid overloading a web server during heavy use periods.
gw -rewalk="2am"
will rewalk the site(s) contained in the default database at 2:00 am.