28 lines
879 B
Plaintext
28 lines
879 B
Plaintext
|
Database: hybridTest
|
||
|
|
Restore : No
|
||
|
|
|
||
|
|
Operator : atinstant
|
||
|
|
Number : 1
|
||
|
|
Signature: (arel(X) x instant) -> arel(Y)
|
||
|
|
Example : query Person feed projectextend[PersonId; H: .Hybrid atinstant [const instant value "2008-09-27-23:24:08"]] count
|
||
|
|
Result : 1
|
||
|
|
|
||
|
|
|
||
|
|
Operator : atperiods
|
||
|
|
Number : 1
|
||
|
|
Signature: (arel(X) x instant) -> arel(X)
|
||
|
|
Example : query Person feed projectextend[PersonId; H: .Hybrid atperiods [const periods value (("2008-09-27-23:22:35" "2008-09-28-01:19:49" TRUE FALSE))]] count
|
||
|
|
Result : 1
|
||
|
|
|
||
|
|
Operator : by
|
||
|
|
Number : 1
|
||
|
|
Signature: (mT X mT') -> rel(tuple([Raw :mT,Symbolic:mT']))
|
||
|
|
Example : query by (Person feed unnest[Hybrid] extract[Mov], Person feed unnest[Hybrid] extract[Label]) count
|
||
|
|
Result : 2
|
||
|
|
|
||
|
|
|
||
|
|
Operator : getHybridPartition
|
||
|
|
Number : 1
|
||
|
|
Signature: (rel(T)) -> stream(uT')
|
||
|
|
Example : query Person feed extract[Hybrid] getHybridPartition count
|
||
|
|
Result : 451
|