Details
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Bug
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Status: Closed
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Major
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Resolution: Fixed
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Jena 2.10.0
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None
Description
SELECT (COUNT(?s) AS ?z) (?z + 1 AS ?x)
{ ?s ?p ?o }==>
Non-group key variable in SELECT: ?z in expression ( ?z + 1 )
Using?z in the second expression is legal because ?z is introduced after the aggregation.