93 lines
1.9 KiB
Plaintext
93 lines
1.9 KiB
Plaintext
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Database : coltest
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Restore : NO
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Operator : inside
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Number : 1
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Signature: apoint x aregion -> longints
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Example : query cp1 inside cr1
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Result : (longints(1 2 3))
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Operator : inside
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Number : 2
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Signature: aline x aregion -> longints
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Example : query cl1 inside cr1
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Result : (longints(0))
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Operator : contains
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Number : 1
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Signature: aregion x apoint -> longints
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Example : query cr1 contains cp1
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Result : (longints(0 1))
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Operator : mp
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Number : 1
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Signature: (stream(tuple) attribute) -> apoint
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Example : query p1 feed mp[Ort]
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Result : (apoint((1.0 3.0)(4.0 5.0)))
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Operator : mp
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Number : 2
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Signature: (stream(tuple) attribute) -> aline
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Example : query l1 feed mp[Verlauf]
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Result : (aline(((3.0 4.0 7.0 8.0)(6.0 10.0 7.0 8.0))))
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Operator : mp
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Number : 3
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Signature: (stream(tuple) attribute) -> aregion
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Example : query r1 feed filter[.Name="region1"] mp[Gebiet]
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Result : (aregion(((((3.0 1.0)(4.0 2.0)(3.0 4.0))))))
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Operator : mp
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Number : 4
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Signature: (apoint int) -> point
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Example : query cp1 mp[1]
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Result : (point(4.0 5.0))
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Operator : mp
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Number : 5
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Signature: (aline int) -> line
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Example : query cl1 mp[1]
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Result : (line((10.0 3.5 11.0 3.5)(11.0 3.5 12.0 4.5)))
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Operator : mp
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Number : 6
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Signature: (aregion int) -> region
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Example : query cr1 mp[0]
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Result : (region())
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Operator : count
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Number : 1
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Signature: apoint -> int
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Example : query cp1 count
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Result : (int 7)
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Operator : count
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Number : 2
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Signature: aline -> int
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Example : query cl1 count
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Result : (int 2)
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Operator : count
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Number : 3
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Signature: aregion -> int
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Example : query cr1 count
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Result : (int 2)
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Operator : +
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Number : 1
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Signature: (apoint apoint) -> apoint
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Example : query cp2 + cp3
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Result : (apoint((1.0 2.0)(3.0 4.0)(5.0 6.0)))
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Operator : +
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Number : 2
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Signature: (aline aline) -> aline
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Example : query (cl1 + cl2) count
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Result : (int 3)
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Operator : showarray
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Number : 1
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Signature: (apoint) -> array
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Example : query cp1 showarray
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Result : (bool TRUE)
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