Contents

kept_suppliers = (restrict :suppliers, lambda{ status > 10 })
with_countries = (join kept_suppliers, :cities)
supplying      = (join with_countries, :supplies)
(summarize supplying,
           [:country],
           :which => Agg::group(:pid),
           :total => Agg::sum{ qty })

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
alf-0.9.3	examples/operators/pseudo-with.alf
alf-0.9.2	examples/pseudo-with.alf
alf-0.9.1	examples/pseudo-with.alf