19 lines
754 B
Plaintext
19 lines
754 B
Plaintext
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# Hand optimized query plan for TPC-3
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#
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query
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LINEITEM feed
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project[L_ORDERKEY, L_EXTENDEDPRICE, L_DISCOUNT]
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ORDERS feed
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project[O_ORDERDATE, O_SHIPPRIORITY, O_CUSTKEY, O_ORDERKEY]
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CUSTOMER feed
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project[C_CUSTKEY, C_MKTSEGMENT] filter[(.C_MKTSEGMENT = "BUILDING")]
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hashjoin[O_CUSTKEY, C_CUSTKEY, 997]
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hashjoin[L_ORDERKEY, O_ORDERKEY, 997]
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sortby[L_ORDERKEY asc, O_ORDERDATE asc, O_SHIPPRIORITY asc]
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groupby[L_ORDERKEY, O_ORDERDATE, O_SHIPPRIORITY; Revenue: group feed
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extend[xxxExprField: (.L_EXTENDEDPRICE * (1 - .L_DISCOUNT))] sum[xxxExprField] ]
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sortby[Revenue desc, O_ORDERDATE asc]
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head[10]
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consume;
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