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From Rick Hillegas <Richard.Hille...@Sun.COM>
Subject Re: any feedback on this?
Date Mon, 23 Jun 2008 14:22:34 GMT
Geoff hendrey wrote:
> I posted a comment with a suggestion on an approach for dealing with 
> case-insensitive comparisons.
>
> Any feedback?
> https://issues.apache.org/jira/browse/DERBY-1748?focusedCommentId=12606166#action_12606166
>
Hi Geoff,

I have commented on the issue. Your latest proposal sounds to me like 
DERBY-455 (expression indexes). That would be a very elegant, powerful 
feature but I think that DERBY-481 (generated columns) entails less 
effort and gives us most of the power of expression indexes. As you note 
in your comment, generated columns have limited value if you don't index 
them.

Thanks,
-Rick

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