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