I have asked this question on twitter as well the #clojure IRC channel, yet got no responses.
There have been several articles about Clojure-for-Ruby-programmers, Clojur
This question hasn't been answered in a while, but Korma http://sqlkorma.com is another project that also helps reduce the dissonance between SQL and Clojure. It's been worked on more recently and should work with more recent Clojure versions.