On Mon, Sep 14, 2009 at 10:02 PM, Tom Faulhaber <tomfaulha...@gmail.com> wrote: > > Did you also read the overview that's part of contrib at > http://richhickey.github.com/clojure-contrib/doc/datalog.html. >
So because of this thread, I just went and perused the description of the Clojure datalog library. Some things I couldn't determine from the introductory documentation: Is it essential to index one of the fields in a database? Which sorts of pattern queries benefit performance-wise from an index? Can a database be indexed on multiple fields? Is the library fairly stable, or does it still need a lot of work? How about performance? Is there a way to query the database in a way that specifies you only want the first result, rather than all results? What mechanisms are in place to trace the various rule-chaining that occurs as a result of a query? --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
