I''ve found a number of libraries for building temporal expressions up such as https://github.com/seejohnrun/ice_cube Are there any libraries around for turning these into temporal queries on a database. For example given there are a set of airline flight numbers each with it''s own unique schedule. I then wish to know something like "select all flight numbers that fly on the first tuesday of each month except december" Are there any libraries that can do such a thing? -- Brad Phelan http://xtargets.com -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.