76 lines
1.7 KiB
Plaintext
76 lines
1.7 KiB
Plaintext
Database : nrel
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Restore : YES
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Operator : unnest
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Number : 1
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Signature: stream -> stream
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Example : query families feed unnest[Children] count
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Result : 5
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Operator : nest2
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Number : 1
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Signature: stream -> stream
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Example : query families feed unnest[Children] nest2[Father,Mother;Parents] count
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Result : 3
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Operator : count
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Number : 2
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Signature: nrel2 -> int
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Example : query children count
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Result : 3
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Operator : feed
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Number : 1
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Signature: nrel2 -> stream
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Example : query children feed count
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Result : 3
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Operator : consume2
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Number : 1
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Signature: stream -> nrel2
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Example : query children feed consume2 count
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Result : 3
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Operator : aconsume2
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Number : 1
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Signature: stream -> arel2
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Example : query children feed aconsume2 count
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Result : 3
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Operator : extract
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Number : 1
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Signature: stream -> nrel2
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Example : query children feed extract[Kinder] count
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Result : 1
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Operator : rename
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Number : 1
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Signature: stream -> stream
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Example : query children feed rename[cloned] consume count
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Result : 3
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Operator : gettuples
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Number : 1
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Signature: stream -> stream
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Example : query index1 feed children gettuples count
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Result : 3
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Operator : dblpimport
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Number : 1
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Signature: text -> nrel2
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Example : query "dblp.xml" dblpimport["stopwords.txt"] count > 0
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Result : TRUE
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Operator : genRel
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Number : 1
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Signature: string, string, int, int, string, int, int, arel2/arel/vector -> nrel2/arel2/nrel/arel/vector
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Example : query genRel("nrel2", "Attr", 10, 100, "int", 0, 0, genRel("arel2", "Attr", 10, 100, "int", 0, 0, undefined)) consume
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Result : TRUE
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Operator : typeof
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Number : 1
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Signature: X -> X
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Example : query genRel("nrel2", "Attr", 10, 100, "int", 0, 0, undefined) typeof consume
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Result : typeerror
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