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  3. November 2009

Re: AW: Ideas for logicals (index).

On Fri, Nov 20, 2009 at 9:33 AM, Luis Rodriguez <luisro58@xxxxxxxxx> wrote:
Also, regarding your question about EVIs, you could use the WITH n DISTINCT
VALUES clause when defining the EVI. Just leave the necessary safety margin
(say, With 4 DISTINCT VALUES). The only difference is that the EVI size
would be a little more bigger.

No it won't.

there's no different between
WITH 2 DISTINCT VALUES
WITH 4 DISTINCT VALUES
WITH 100 DISTINCT VALUES

In each case, the EVI byte code size is 1 byte.

On the other hand,
WITH 300 DISTINCT VALUES

Gives you a EVI byte code size of 2 bytes.

HTH,
Charles

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