NEW: Added a temporary 'tmp_search_opt' plugin which replaces do_search() with an updated/optimised version that uses UNIONs with bit_or() instead of JOINs for combining multiple keyword matching, which is many times faster. The temporary table options are not appropriate to this new method so have been removed. This is a work in progress and currently only works for 'global' searches not for field specific searches - also quoted search is not yet supported.
With a little more work and some wider testing / commuinity feedback this is a potential replacement for do_search() in the base code in time for the version 6 release.


git-svn-id: http://svn.montala.net/svn/resourcespace@5026 c08608d7-6e46-0410-86ca-f2a6f1370df5