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From Yonik Seeley <yo...@lucidimagination.com>
Subject Re: from long to tlong, compatible?
Date Wed, 02 Feb 2011 21:12:42 GMT
On Wed, Feb 2, 2011 at 3:46 PM, Dan G <diserone@yahoo.se> wrote:

> My question is if it would be possible to just change the field to the
> preferred
> type "tlong" with a precision of "8"?
>
> Would this change be compatible with my indexed data or should I re-indexed
> the
> date (a pain with 800+M docs :))?
>

I think you'll need to re-index, or range queries on that field will miss
many of the documents you've already indexed with precisionStep=0

-Yonik
http://lucidimagination.com

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