Details
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Bug
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Resolution: Fixed
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Major - P3
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None
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None
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Fully Compatible
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ALL
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Query 2020-10-05
Description
There are several aggregation expressions which accept a single expression that must evaluate to a number, for instance. Due to the way our ExpressionNary class hierarchy is implemented, this is equivalent to a singleton array with the one expression (which is actually how we'll serialize such expressions). Need to investigate more thoroughly, but at a minimum these will need to be fixed:
$abs, $ceil, $exp, $floor, $ln, $log10, $sqrt