Let's take a specific example: Suppose I have a Person table with id, name and gender columns. Then, I have a Parent-Child table that contains two id columns, both of which are foreign keys back into the Person table. I'd could use the logic system to define a set of rules about family relationships. I could express a query in logic terms which would then be translated into a series of SQL calls to obtain the results (forget any optimization concerns for the moment).
Conceptually, this is really no different than what can be done using the facts function today. The difference is that my facts are stored in a database rather than in memory. -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
