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https://issues.apache.org/jira/browse/CALCITE-5303?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Julian Hyde updated CALCITE-5303:
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Description: The idea would be to make the validation and function
resolution process more robust in the presence of overloaded aggregate
functions. When determining if a function is an aggregate, the validator simply
checks if one of the matching functions is an aggregate. The number of
operands, their type, and the precedence of scalar function over aggregate
functions are not taken into account. (was: The idea would be to make the
validation and function resolution process more robust in the presence of
overloaded aggregate functions. When determining if a function is an aggregate,
the validator simply checks if one of the matching functions is an aggregate.
The number of operands, their type, and the precedence of scalar function over
aggregate functions are not taken into account.
https://issues.apache.org/jira/browse/CALCITE-5280)
> Add support for overloaded aggregate functions
> ----------------------------------------------
>
> Key: CALCITE-5303
> URL: https://issues.apache.org/jira/browse/CALCITE-5303
> Project: Calcite
> Issue Type: New Feature
> Reporter: Bertil Chapuis
> Priority: Major
>
> The idea would be to make the validation and function resolution process more
> robust in the presence of overloaded aggregate functions. When determining if
> a function is an aggregate, the validator simply checks if one of the
> matching functions is an aggregate. The number of operands, their type, and
> the precedence of scalar function over aggregate functions are not taken into
> account.
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