postgresql 7.1 select ec_tax(0,:order_shipping_cost,:order_id) select coalesce(base_shipping_cost,0) as base_shipping_cost, coalesce(default_shipping_per_item,0) as default_shipping_per_item, coalesce(weight_shipping_cost,0) as weight_shipping_cost, coalesce(add_exp_base_shipping_cost,0) as add_exp_base_shipping_cost, coalesce(add_exp_amount_per_item,0) as add_exp_amount_per_item, coalesce(add_exp_amount_by_weight,0) as add_exp_amount_by_weight from ec_admin_settings select i.item_id, i.product_id, u.offer_code from ec_items i left join (select * from ec_user_session_offer_codes usoc where usoc.user_session_id=:user_session_id) u on (i.product_id=u.product_id) where i.order_id=:order_id order by i.product_id select i.product_id, i.color_choice, i.size_choice, i.style_choice, count(*) as item_count, u.offer_code from ec_products p, ec_items i left join ec_user_session_offer_codes u on (u.product_id = i.product_id and u.user_session_id = :user_session_id) where i.product_id = p.product_id and p.no_shipping_avail_p = 'f' and i.order_id = :order_id group by i.product_id, i.color_choice, i.size_choice, i.style_choice, u.offer_code select ec_order_cost(:order_id) as otppgc, ec_gift_certificate_balance(:user_id) as user_gift_certificate_balance