SQL: select * from categories where catid = '1' order by category select * from categories where catid = '21' and topcatid = '1' select adid from ads_allwords, delta_ads_allwords where match('@(adtitle,addescription,allwords,location) "security" & "camera" & "systems" & "chicago"') order by adid desc limit 10000000 option max_matches=10000000