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295 lines
6.7 KiB
Plaintext
Executable File
295 lines
6.7 KiB
Plaintext
Executable File
Demo 5
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select n_name nation, extract(year from o_orderdate) o_year, sum( l_quantity) qty_sold
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from part, supplier,lineitem, partsupp,orders, nation
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where s_suppkey = l_suppkey
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and ps_suppkey = l_suppkey
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and ps_partkey = l_partkey
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and p_partkey = l_partkey
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and o_orderkey = l_orderkey
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and s_nationkey = n_nationkey
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and p_name like '%green%'
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group by n_name, extract(year from o_orderdate);
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Oracle Execution Plan
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Operation: table access
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Options: FULL
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Object_type: TABLE
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Other:
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Object_owner: TPCH
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Search_columns:
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Projection: P_PARTKEY
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Object_name: PART
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Alias: PART@SEL$1
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Extended_information: FP:P_NAME LIKE '%green%'
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Access_predicates:
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Filter_predicates: P_NAME LIKE '%green%'
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Select_level: SEL$1
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--------------------
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Operation: table access
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Options: FULL
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Object_type: TABLE
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Other:
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Object_owner: TPCH
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Search_columns:
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Projection: L_ORDERKEY^L_PARTKEY^L_SUPPKEY^L_QUANTITY
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Object_name: LINEITEM
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Alias: LINEITEM@SEL$1
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Extended_information:
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Access_predicates:
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Filter_predicates:
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Select_level: SEL$1
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--------------------
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Operation: table access
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Options: FULL
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Object_type: TABLE
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Other:
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Object_owner: TPCH
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Search_columns:
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Projection: PS_PARTKEY^PS_SUPPKEY
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Object_name: PARTSUPP
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Alias: PARTSUPP@SEL$1
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Extended_information:
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Access_predicates:
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Filter_predicates:
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Select_level: SEL$1
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--------------------
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Operation: hash join ( Temp Space: 52,978,000 )
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Options:
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Object_type:
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Other:
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Object_owner:
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Search_columns:
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Projection: L_PARTKEY^L_ORDERKEY^L_QUANTITY^L_SUPPKEY
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Object_name:
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Alias:
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Extended_information: AP:P_PARTKEY=L_PARTKEY
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Access_predicates: P_PARTKEY=L_PARTKEY
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Filter_predicates:
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Select_level:
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--------------------
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Operation: table access
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Options: FULL
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Object_type: TABLE
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Other:
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Object_owner: TPCH
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Search_columns:
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Projection: S_SUPPKEY^S_NATIONKEY
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Object_name: SUPPLIER
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Alias: SUPPLIER@SEL$1
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Extended_information:
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Access_predicates:
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Filter_predicates:
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Select_level: SEL$1
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--------------------
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Operation: hash join ( Temp Space: 1,839,104,000 )
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Options:
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Object_type:
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Other:
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Object_owner:
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Search_columns:
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Projection: L_SUPPKEY^L_QUANTITY^L_ORDERKEY
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Object_name:
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Alias:
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Extended_information: AP:PS_SUPPKEY=L_SUPPKEY AND PS_PARTKEY=L_PARTKEY
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Access_predicates: PS_SUPPKEY=L_SUPPKEY&PS_PARTKEY=L_PARTKEY
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Filter_predicates:
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Select_level:
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--------------------
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Operation: hash join ( Temp Space: 20,030,000 )
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Options:
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Object_type:
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Other:
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Object_owner:
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Search_columns:
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Projection: S_NATIONKEY^L_ORDERKEY^L_QUANTITY
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Object_name:
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Alias:
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Extended_information: AP:S_SUPPKEY=L_SUPPKEY
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Access_predicates: S_SUPPKEY=L_SUPPKEY
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Filter_predicates:
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Select_level:
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--------------------
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Operation: table access
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Options: FULL
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Object_type: TABLE
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Other:
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Object_owner: TPCH
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Search_columns:
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Projection: O_ORDERKEY^O_ORDERDATE
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Object_name: ORDERS
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Alias: ORDERS@SEL$1
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Extended_information:
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Access_predicates:
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Filter_predicates:
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Select_level: SEL$1
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--------------------
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Operation: table access
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Options: FULL
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Object_type: TABLE
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Other:
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Object_owner: TPCH
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Search_columns:
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Projection: N_NATIONKEY^N_NAME
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Object_name: NATION
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Alias: NATION@SEL$1
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Extended_information:
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Access_predicates:
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Filter_predicates:
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Select_level: SEL$1
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--------------------
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Operation: hash join ( Temp Space: 379,888,000 )
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Options:
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Object_type:
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Other:
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Object_owner:
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Search_columns:
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Projection: S_NATIONKEY^L_QUANTITY^O_ORDERDATE
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Object_name:
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Alias:
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Extended_information: AP:O_ORDERKEY=L_ORDERKEY
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Access_predicates: O_ORDERKEY=L_ORDERKEY
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Filter_predicates:
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Select_level:
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--------------------
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Operation: hash join
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Options:
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Object_type:
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Other:
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Object_owner:
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Search_columns:
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Projection: N_NAME^O_ORDERDATE^L_QUANTITY
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Object_name:
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Alias:
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Extended_information: AP:S_NATIONKEY=N_NATIONKEY
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Access_predicates: S_NATIONKEY=N_NATIONKEY
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Filter_predicates:
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Select_level:
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--------------------
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Operation: hash ( Temp Space: 563,569,000 )
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Options: GROUP BY
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Object_type:
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Other:
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Object_owner:
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Search_columns:
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Projection: N_NAME^EXTRACT(YEAR FROM INTERNAL_FUNCTION(O_ORDERDATE))^SUM(L_QUANTITY)
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Object_name:
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Alias:
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Extended_information:
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Access_predicates:
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Filter_predicates:
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Select_level: SEL$1
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--------------------
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Operation: select statement
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Options:
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Object_type:
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Other:
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Object_owner:
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Search_columns:
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Projection:
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Object_name:
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Alias:
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Extended_information:
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Access_predicates:
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Filter_predicates:
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Select_level:
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--------------------
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Calpont Execution Plan
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>SELECT MAIN
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>>Returned Columns
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SimpleColumn tpch.NATION.N_NAME
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s/t/c/T/A/RA: tpch/NATION/N_NAME/5//0
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ArithmeticColumn: FunctionColumn: extract(YEAR FROM INTERNAL_FUNCTION(O_ORDERDATE))
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ArithmeticColumn: AggregateColumn sum(L_QUANTITY)
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ArithmeticColumn: SimpleColumn L_QUANTITY
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s/t/c/T/A/RA: //L_QUANTITY/29//0
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>>Filters
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ConstantFilter
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SimpleColumn tpch.PART.P_NAME
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s/t/c/T/A/RA: tpch/PART/P_NAME/47//0
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SimpleFilter
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SimpleColumn tpch.PART.P_NAME
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s/t/c/T/A/RA: tpch/PART/P_NAME/47//0
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Operator: LIKE ConstantColumn: %green%(l)
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SimpleFilter
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SimpleColumn tpch.PART.P_PARTKEY
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s/t/c/T/A/RA: tpch/PART/P_PARTKEY/46//0
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Operator: = SimpleColumn tpch.LINEITEM.L_PARTKEY
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s/t/c/T/A/RA: tpch/LINEITEM/L_PARTKEY/26//0
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Operator: and
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SimpleFilter
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SimpleColumn tpch.PARTSUPP.PS_SUPPKEY
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s/t/c/T/A/RA: tpch/PARTSUPP/PS_SUPPKEY/42//0
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Operator: = SimpleColumn tpch.LINEITEM.L_SUPPKEY
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s/t/c/T/A/RA: tpch/LINEITEM/L_SUPPKEY/27//0
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SimpleFilter
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SimpleColumn tpch.PARTSUPP.PS_PARTKEY
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s/t/c/T/A/RA: tpch/PARTSUPP/PS_PARTKEY/41//0
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Operator: = SimpleColumn tpch.LINEITEM.L_PARTKEY
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s/t/c/T/A/RA: tpch/LINEITEM/L_PARTKEY/26//0
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Operator: AND
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Operator: and
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SimpleFilter
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SimpleColumn tpch.SUPPLIER.S_SUPPKEY
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s/t/c/T/A/RA: tpch/SUPPLIER/S_SUPPKEY/55//0
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Operator: = SimpleColumn tpch.LINEITEM.L_SUPPKEY
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s/t/c/T/A/RA: tpch/LINEITEM/L_SUPPKEY/27//0
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Operator: and
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SimpleFilter
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SimpleColumn tpch.ORDERS.O_ORDERKEY
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s/t/c/T/A/RA: tpch/ORDERS/O_ORDERKEY/16//0
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Operator: = SimpleColumn tpch.LINEITEM.L_ORDERKEY
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s/t/c/T/A/RA: tpch/LINEITEM/L_ORDERKEY/25//0
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Operator: and
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SimpleFilter
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SimpleColumn tpch.SUPPLIER.S_NATIONKEY
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s/t/c/T/A/RA: tpch/SUPPLIER/S_NATIONKEY/58//0
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Operator: = SimpleColumn tpch.NATION.N_NATIONKEY
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s/t/c/T/A/RA: tpch/NATION/N_NATIONKEY/4//0
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Operator: and
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>>Group By Columns
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SimpleColumn tpch.NATION.N_NAME
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s/t/c/T/A/RA: tpch/NATION/N_NAME/5//0
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ArithmeticColumn: FunctionColumn: extract(YEAR FROM INTERNAL_FUNCTION(O_ORDERDATE))
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ArithmeticColumn: AggregateColumn sum(L_QUANTITY)
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ArithmeticColumn: SimpleColumn L_QUANTITY
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s/t/c/T/A/RA: //L_QUANTITY/29//0
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SessionID: 11850
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TxnID: 166
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VerID: 166
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--- Column Map ---
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L_ORDERKEY : 0x6d5e60
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L_PARTKEY : 0x6d5790
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L_QUANTITY : 0x6ce490
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L_SUPPKEY : 0x6d56b0
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N_NAME : 0x6ce340
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N_NATIONKEY : 0x6d5890
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O_ORDERDATE : 0x6d58f0
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O_ORDERKEY : 0x6d5f80
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PS_PARTKEY : 0x6d6060
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PS_SUPPKEY : 0x6d6480
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P_NAME : 0x6d6560
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P_PARTKEY : 0x6d68a0
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S_NATIONKEY : 0x6d6980
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S_SUPPKEY : 0x6d6a60
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