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https://issues.apache.org/jira/browse/CAY-2684?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nikita Timofeev updated CAY-2684:
---------------------------------
    Fix Version/s: 5.0-M2
                       (was: 5.0-M1)

> Use EXISTS subquery for expressions using to-many related entities
> ------------------------------------------------------------------
>
>                 Key: CAY-2684
>                 URL: https://issues.apache.org/jira/browse/CAY-2684
>             Project: Cayenne
>          Issue Type: Improvement
>          Components: Core Library
>            Reporter: Nikita Timofeev
>            Assignee: Nikita Timofeev
>            Priority: Minor
>             Fix For: 5.0-M2
>
>
> Using EXISTS() subquery instead of the JOIN for expressions using paths on 
> to-many related entities could boost performance significant in some cases.
> As support for the subqueries already implemented per CAY-2468, this should 
> be relatively easy.



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