cayenne-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Nikita Timofeev (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (CAY-2529) Custom expression in DbJoin
Date Wed, 06 Feb 2019 10:53:00 GMT

     [ https://issues.apache.org/jira/browse/CAY-2529?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Nikita Timofeev reassigned CAY-2529:
------------------------------------

    Assignee: Arseni Bulatski

> Custom expression in DbJoin
> ---------------------------
>
>                 Key: CAY-2529
>                 URL: https://issues.apache.org/jira/browse/CAY-2529
>             Project: Cayenne
>          Issue Type: Task
>          Components: Core Library, Modeler
>            Reporter: Nikita Timofeev
>            Assignee: Arseni Bulatski
>            Priority: Major
>             Fix For: 4.2.M1
>
>
> Cayenne uses expression like {{src.id = dst.fk}} as a join clause and this is hardcoded
for now.
> We can extend this to accept any {{Expression}}.
> This will require redesign in Modeler DbJoin creation dialog and some changes in SelectTranslator.
Also this may touch some logic that depends on {{DbRelationship.isSourceIndependentFromTargetChange()}}
method.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Mime
View raw message