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Subject: Re: Passing _changes feed through a map function?
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From: Jan Lehnardt <jan@apache.org>
In-Reply-To: <BANLkTimGdTdQfXmPk99Bymr_xojobDvCtQ@mail.gmail.com>
Date: Sat, 16 Apr 2011 18:26:00 +0200
Cc: Joe Freeman <joe.freeman@bitroot.com>
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On 16 Apr 2011, at 18:21, kowsik wrote:

> On Sat, Apr 16, 2011 at 9:05 AM, Joe Freeman <joe.freeman@bitroot.com> =
wrote:
>> On 16 April 2011 16:42, Alexander Shorin <kxepal@gmail.com> wrote:
>>> On Sat, Apr 16, 2011 at 7:26 PM, Joe Freeman =
<joe.freeman@bitroot.com> wrote:
>>>> Is there a way to pass the _changes feed (with include_docs=3Dtrue)
>>>> through a map function (for example, one that exists as part of an
>>>> existing view)? If not, are there any plans for this?
>>>>=20
>>>=20
>>> This functionality is already in trunk/1.1.x branch
>>> =
https://github.com/apache/couchdb/commit/56086f07c425bd272bda5a6609ed9db37=
58178ba
>>=20
>> Awesome - looking forward to it :) Thanks Alexander.
>=20
> Is this instead of the existing mechanism or yet another way to do
> filtered changes?

This is one of two new built in filters. The other is for design docs.

This so you can get a notification for when a view *would* be updated=20
if you queried it.

Cheers
Jan
--=20