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Posted to oak-issues@jackrabbit.apache.org by "Thomas Mueller (JIRA)" <ji...@apache.org> on 2015/02/17 17:05:11 UTC

[jira] [Updated] (OAK-2530) Support IS NULL based property restrictions in the query engine

     [ https://issues.apache.org/jira/browse/OAK-2530?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thomas Mueller updated OAK-2530:
--------------------------------
    Attachment: OAK-2530.patch

This patch _should_ work (but I need to run all tests again because I made a mistake).

> Support IS NULL based property restrictions in the query engine
> ---------------------------------------------------------------
>
>                 Key: OAK-2530
>                 URL: https://issues.apache.org/jira/browse/OAK-2530
>             Project: Jackrabbit Oak
>          Issue Type: New Feature
>          Components: query
>            Reporter: Thomas Mueller
>            Assignee: Thomas Mueller
>         Attachments: OAK-2530.patch
>
>
> Currently queries involving IS NULL should be supported by the query engine, so that an index implementation can provide an optimization for it (possibly similar to a function based index).
> See OAK-2517 for details



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