On Nov 25, 8:28 am, LauJensen <lau.jen...@bestinclass.dk> wrote: > ClojureQL: > > (defn oracle-take > [tname limit] > (-> (table (str "(SELECT ROW_NUMBER() OVER (ORDER BY key ASC)" > " AS rownumber,columns" > " FROM " (to-tablename tname) ")")) > (select (where (<= :rownumber limit))) > (project ["*"]))) > > (to-sql (oracle-table :users 10)) > ["SELECT * FROM (SELECT ROW_NUMBER() OVER (ORDER BY key ASC) AS > rownumber,columns FROM users) WHERE (rownumber <= ?)" 10] > > From the outset it has been my ambition to make ClojureQL extremely > composable and as far as possible allow users to directly insert > strings into the query to allow for backend specific customization. > The entire design-plan of this customization is not yet thought out so > input is welcomed. To me, flexibility and leaving with the power to > the user is the key to wide adoption across various backends. >
My experience would agree with this assumption. I looked at the original Clojure QL for use with H2 but didn't want to put in the effort of writing a H2 driver to TEST a library that I may want to use. If I can play with the library and I like it, its then no problem at all to write some small workarounds for the non-standard behaviour of the database I'm using. Ideally though, it would be nice if workarounds for various databases were added to the library as the appear - so in this example I can call oracle-take without having to write it myself. Saul -- 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
