gistfile1.txt

copy (select dsc.sfid, count(c.id), sum(d.cost) from deal_source_sf_deal_containers dsc inner join deal_source_sf_deals ds on ds.deal_source_sf_deal_container_id = dsc.id inner join deals d on d.deal_source_sf_deal_id = ds.id inner join coupons c on c.deal_id = d.id and c.state = 'money_back' group by dsc.sfid) to '/tmp/returns.csv' with csv;