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Date: Mon, 23 May 2011 11:21:32 +0300
Message-ID: <BANLkTikWbsNdK1qXVmTsTAWtZeuq2RHDDA@mail.gmail.com>
Subject: Re: DB that mirrors a view
From: afters <afters.mail@gmail.com>
To: user@couchdb.apache.org
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Come to think of it, maybe a simple way to achieve this is with an
intermediate db:
This db would contain just the calculated map values, and would have a view
that does the reduce. This would mimic the original map-reduce operation
with one key difference: I would control this db's update rate, and thus
could fetch a correct view for each change in the original db.


On 23 May 2011 10:23, afters <afters.mail@gmail.com> wrote:

> It would save some effort, but probably wouldn't help in fetching the
> corresponding reduce values.
>
> On 23 May 2011 09:44, Benoit Chesneau <bchesneau@gmail.com> wrote:
>
>>
>> Hi,
>>
>> Indeed, in trunk and 1.1 you can pass a _view filter to change then a
>> view param view=3Ddname/vname that allows you to get all changes using
>> the map function and then know if your view have been updated. Maybe
>> that can help.
>>
>> - beno=EEt
>>
>
>

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