{ cabal, postgresql }: cabal.mkDerivation (self: { pname = "postgresql-libpq"; version = "0.8.2.2"; sha256 = "1mmsfgia318p34l8jx8hihb160sx2wpg2h5r741akcs50v6p5878"; extraLibraries = [ postgresql ]; meta = { homepage = "http://github.com/lpsmith/postgresql-libpq"; description = "low-level binding to libpq"; license = self.stdenv.lib.licenses.bsd3; platforms = self.ghc.meta.platforms; maintainers = [ self.stdenv.lib.maintainers.andres ]; }; })