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From Julien Guimont <julien.guim...@msc-mobile.com>
Subject Re: Getting only updates from a view
Date Mon, 27 Oct 2008 02:08:40 GMT
Thanks for the answer, pretty obvious.

I would have 1000 to 10000 views to update periodically upon document  
updates. There would be 5-10 updates a second and more than 500k  
documents. Will couchdb scale in that case?

Thank you,
Julien.

On 26-Oct-08, at 10:36 AM, Ayende Rahien <ayende@ayende.com> wrote:

> You create a view indexed by update date (or some other always  
> incrementing
> value).Then you can ask to get the values by that value.
>
> On Sun, Oct 26, 2008 at 4:19 PM, Julien Guimont <
> julien.guimont@msc-mobile.com> wrote:
>
>> Hello,
>>
>> I am looking at CouchDB for a new project. So far it matches a lot of
>> requirements that would require ugly hacks using a traditional DB.
>>
>> One requirement I have is to always have the delta results of a  
>> view (what
>> documents matching the view has changed since last update).
>>
>> I read http://wiki.apache.org/couchdb/RegeneratingViewsOnUpdate
>>
>> and I understood that the views are being reprocessed only with the
>> documents that have changed. (Am I wrong?)
>>
>> Well, if it is, can how can I get the view results only for those  
>> changed
>> documents?
>>
>> Thank you!
>> Julien.
>>

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