You are viewing a plain text version of this content. The canonical link for it is here.

Posted to derby-dev@db.apache.org by "Dag H. Wanvik (JIRA)" <ji...@apache.org> on 2009/10/06 04:03:31 UTC

[jira] Updated: (DERBY-4397) Allow ORDER BY in subqueries

     [ https://issues.apache.org/jira/browse/DERBY-4397?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dag H. Wanvik updated DERBY-4397:
---------------------------------

    Attachment: orderBySpec.html

Attaching a first rev of a functional spec for this issue.


> Allow ORDER BY in subqueries
> ----------------------------
>
>                 Key: DERBY-4397
>                 URL: https://issues.apache.org/jira/browse/DERBY-4397
>             Project: Derby
>          Issue Type: Improvement
>          Components: SQL
>            Reporter: Dag H. Wanvik
>         Attachments: orderBySpec.html
>
>
> SQL 2008 allows ORDER BY to be specified in subqueries. In conjunction with OFFSET/FETCH and/or ROW_NUMBER
> meaningful subqueries with row ordering may be formulated. Cf. MySQL's LIMIT may be used in subqueries as well.
> Note that OFFSET/FETCH is currently not allowed in subqueries, either.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.