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Posted to commits@cayenne.apache.org by "Andrus Adamchik (JIRA)" <ji...@apache.org> on 2011/03/02 14:43:36 UTC

[jira] Updated: (CAY-1548) PkQuery - a query to reserve a PK for a given object before commit.

     [ https://issues.apache.org/jira/browse/CAY-1548?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrus Adamchik updated CAY-1548:
---------------------------------

    Attachment: 0001-CAY-1548-PkQuery-a-query-to-reserve-a-PK-for-a-given.patch

> PkQuery - a query to reserve a PK for a given object before commit.
> -------------------------------------------------------------------
>
>                 Key: CAY-1548
>                 URL: https://issues.apache.org/jira/browse/CAY-1548
>             Project: Cayenne
>          Issue Type: Sub-task
>          Components: Core Library
>            Reporter: Andrus Adamchik
>            Assignee: Andrus Adamchik
>            Priority: Minor
>         Attachments: 0001-CAY-1548-PkQuery-a-query-to-reserve-a-PK-for-a-given.patch
>
>
> Will create a new query - PkQuery, that will be used to reserve a PK for a given object before commit. It should return a List<Long> with a single PK. Not sure if there is a point in batching it (fetch multiple PKs in one shot?) Won't do batching initially.

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