# Hand optimized query plan for TPC-3
#

query
  LINEITEM feed 
      project[L_ORDERKEY, L_EXTENDEDPRICE, L_DISCOUNT]
  ORDERS feed 
    project[O_ORDERDATE, O_SHIPPRIORITY, O_CUSTKEY, O_ORDERKEY]  
  CUSTOMER feed 
    project[C_CUSTKEY, C_MKTSEGMENT] filter[(.C_MKTSEGMENT = "BUILDING")] 
      hashjoin[O_CUSTKEY, C_CUSTKEY, 997] 
        hashjoin[L_ORDERKEY, O_ORDERKEY, 997]  
          sortby[L_ORDERKEY asc, O_ORDERDATE asc, O_SHIPPRIORITY asc] 
             groupby[L_ORDERKEY, O_ORDERDATE, O_SHIPPRIORITY; Revenue: group feed 
                      extend[xxxExprField: (.L_EXTENDEDPRICE * (1 - .L_DISCOUNT))] sum[xxxExprField] ] 
                sortby[Revenue desc, O_ORDERDATE asc]  
                  head[10] 
                    consume;