Looks like Persistent has no support for table joins...bit of a show stopper that, but there's a companion library[1] which looks quite powerful (similar to Scala's Slick wrt to type safety and composability).
Can't say I care for the syntax much (`^.`, `where_`, etc.) but I guess that's par for the course in Haskell given the open world (i.e. module system leaves something to be desired relative to OCaml and SML).
Can't say I care for the syntax much (`^.`, `where_`, etc.) but I guess that's par for the course in Haskell given the open world (i.e. module system leaves something to be desired relative to OCaml and SML).
[1] http://www.yesodweb.com/book/sql-joins#sql-joins_esqueleto