product_attr product_attr product 0 sort_order,name 25 0 product_id collect_type 1 I4 1 1 I4 I4 1 C(32) 1 32 any C(255) I4 I4 C(255) L F 1 32 float F X2 array id,site_id,name,description,sort_order,collect_type,collect_default,price_base,price_setup,price_group,product_id,required id,site_id,name,description,sort_order,collect_type,collect_default,price_base,price_setup,price_group,product_id,required id,site_id,name,description,sort_order,collect_type,collect_default,price_base,price_setup,price_group,product_id,required id,site_id,name,description,sort_order,collect_type,collect_default,price_base,price_setup,price_group,product_id,required id,site_id,name,sort_order,collect_type,collect_default,price_base,price_group,product_id,required