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Posted to derby-dev@db.apache.org by "Mamta A. Satoor (JIRA)" <ji...@apache.org> on 2013/06/25 06:44:21 UTC
[jira] [Updated] (DERBY-6004) Make it possible for table functions
to declare that they return sorted results and make the optimizer exploit
this information.
[ https://issues.apache.org/jira/browse/DERBY-6004?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mamta A. Satoor updated DERBY-6004:
-----------------------------------
Labels: derby_triage10_11 (was: )
> Make it possible for table functions to declare that they return sorted results and make the optimizer exploit this information.
> --------------------------------------------------------------------------------------------------------------------------------
>
> Key: DERBY-6004
> URL: https://issues.apache.org/jira/browse/DERBY-6004
> Project: Derby
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 10.10.1.1
> Reporter: Rick Hillegas
> Labels: derby_triage10_11
>
> A derby-dev discussion has highlighted the need for table functions to return sorted results which the optimizer can exploit. See http://old.nabble.com/Have-Derby-Network-Server-having-an-out-of-memory-%28PermGen%29-to34704415.html#a34706722
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