# Hand optimized query plan for TPC-1
#

query 
  LINEITEM feed  
    project [ L_RETURNFLAG, L_LINESTATUS, L_SHIPDATE, L_QUANTITY, L_EXTENDEDPRICE, L_DISCOUNT, L_TAX ] 
      filter[ .L_SHIPDATE < cmpdate1 ]  
        sortby[L_RETURNFLAG asc, L_LINESTATUS asc] 
          groupby[L_RETURNFLAG, L_LINESTATUS; Count_order: group feed  count , 
                  Sum_qty: group feed  sum[L_QUANTITY] , 
                  Sum_base_price: group feed  sum[L_EXTENDEDPRICE] , 
                  Sum_disc_price: group feed 
                    extend[xxxExprField: (.L_EXTENDEDPRICE * (1 - .L_DISCOUNT))] sum[xxxExprField] , 
                  Sum_charge: group feed 
                    extend[xxxExprField: ((.L_EXTENDEDPRICE * (1 - .L_DISCOUNT)) * (1 + .L_TAX))] sum[xxxExprField] , 
                  Avg_qty: group feed  avg[L_QUANTITY] , 
                  Avg_price: group feed  avg[L_EXTENDEDPRICE] , 
                  Avg_disc: group feed  avg[L_DISCOUNT] ] 
            consume;