selection set and @td

[dave kasper]

im trying to build a demand index with selection set of
  field eq @td  or field eq @t4 . my feild is (10,mdyy/) but doesnt work. Im trying to bypass the sort selection scan of all records and just build the index on the records needed to speed up the several reports that need this data, but it never works i run this report everyday and need it ti select just todays records only.  Any idea's? im on a unix system and running v 5.6
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mailman.celestial.com/pipermail/filepro-list/attachments/20080117/eacf01df/attachment.html