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Posted to dev@qpid.apache.org by "Lorenz Quack (JIRA)" <ji...@apache.org> on 2016/04/22 18:05:12 UTC
[jira] [Issue Comment Deleted] (QPID-7165) Allow query results to
be sorted and paginated
[ https://issues.apache.org/jira/browse/QPID-7165?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lorenz Quack updated QPID-7165:
-------------------------------
Comment: was deleted
(was: This patch allows for sorting. no pagination yet.)
> Allow query results to be sorted and paginated
> ----------------------------------------------
>
> Key: QPID-7165
> URL: https://issues.apache.org/jira/browse/QPID-7165
> Project: Qpid
> Issue Type: New Feature
> Components: Java Broker
> Reporter: Keith Wall
> Assignee: Lorenz Quack
> Fix For: qpid-java-6.1
>
> Attachments: 0001-QPID-7165-Java-Broker-Allow-query-results-to-be-sort.patch, 0002-QPID-7165-Java-Broker-Allow-query-results-to-be-sort.patch
>
>
> Extend the mechanism provided by QPID-6969 to allow for the results set to be sorted by one or more columns and results set to be paginated.
> For the ordering clause, we could use SQL:2011 ORDER BY clause as a guide e.g. {{orderBy='x ASC,y DESC,z'}}
> For the pagination, SQL standardisation does not include it. https://en.wikipedia.org/wiki/Select_%28SQL%29#Result_limits We could opt for {{limit=}} {{offset=}} like MySQL/Sybase. We could also consider HTTP Range headers.
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