I am in the midst of planning for a new database which will contain specific keywords relating to different products. For example a "Microwave" may have the keywords HOUSEHOLD -> PANASONIC -> CAROUSEL -> CONVECTION -> 2200 WATTS. A pair of Levis may be CLOTHING -> LEVIS -> STONEWASHED -> BOOT CUT -> 36x34.
Initially I had planned to use Postgresql's Array Column (keywords varchar(100)[]) but this has some limitations when using the LIKE operator, making searching for specific string of words difficult unless you know firsthand the array key (keywords[2] LIKE 'PANA%'). Does anyone have any suggestions? Product keywords could vary from 1 up to 20, maybe more. Performance isn't a huge issue since the database table will be fairly small and on a local network. Appreciate all the input! NOTE: Using PHP5/Postgresql 8.3 -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
