[ http://issues.apache.org/jira/browse/DERBY-1257?page=all ]
Kathey Marsden updated DERBY-1257:
----------------------------------
Fix Version/s: 10.3.0.0
(was: 10.2.0.0)
Since this remains unassigned I don't think it reasonable to think someone will
pick it up and fix it for 10.2. Looks like a high value fix for 10.3 though.
Changing to 10.3
> Enhance Derby optimizer and execution model to support effective use of
> multiple indexes on one table. Derby currently can use one index on a table
> and there are many situations where using multiple indexes on a table could
> improve performance significant
> ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: DERBY-1257
> URL: http://issues.apache.org/jira/browse/DERBY-1257
> Project: Derby
> Issue Type: Improvement
> Components: Performance
> Affects Versions: 10.2.0.0
> Reporter: Manjula Kutty
> Priority: Minor
> Fix For: 10.3.0.0
>
>
> Enhance Derby optimizer and execution model to support effective use of
> multiple indexes on one table. Derby currently can use one index on a table
> and there are many situations where using multiple indexes on a table could
> improve performance significantly. Please see the discussion at
> http://article.gmane.org/gmane.comp.apache.db.derby.devel/16099
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