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From Benoit Chesneau <bchesn...@gmail.com>
Subject Re: Get all documents of a certain type.
Date Wed, 07 Nov 2012 02:27:24 GMT
It's possible in rcouch (http://github.com/benoitc/rcouch) . I'm
extracting patches from it this week so hopefully it will be in
couchdb as well.

On Wed, Nov 7, 2012 at 3:25 AM, Mark Hahn <mark@hahnca.com> wrote:
> You can run the view, but it shows all docs in that view.  You can't filter
> the results with keys.
>
> On Tue, Nov 6, 2012 at 6:22 PM, Kevin Burton <rkevinburton@charter.net>wrote:
>
>> What does it mean that Futon can't do keys? I cannot run this view in
>> Futon?
>>
>> -----Original Message-----
>> From: Mark Hahn [mailto:mark@hahnca.com]
>> Sent: Tuesday, November 06, 2012 8:19 PM
>> To: user@couchdb.apache.org
>> Subject: Re: Get all documents of a certain type.
>>
>> I meant futon *can't* do keys
>>
>>
>> On Tue, Nov 6, 2012 at 6:18 PM, Mark Hahn <mark@hahnca.com> wrote:
>>
>> > Futon can do keys
>> >
>> > On Tue, Nov 6, 2012 at 6:16 PM, Kevin Burton
>> <rkevinburton@charter.net>wrote:
>> >
>> >> I am getting there. My mapper looks like:
>> >>
>> >>
>> >>
>> >> function(doc) {
>> >>
>> >>     if(doc._id.indexOf('product-') == 0 {
>> >>
>> >>         emit([doc.SKU], null);
>> >>
>> >>     }
>> >>
>> >> }
>> >>
>> >>
>> >>
>> >> With a key of 'by-sku'. How do I run this in Futon? In his case does
>> >> doc.type do the same thing as indexOf?
>> >>
>> >>
>> >>
>> >> -----Original Message-----
>> >> From: Dustin Sallings [mailto:dustin@spy.net]
>> >> Sent: Tuesday, November 06, 2012 7:03 PM
>> >> To: user@couchdb.apache.org
>> >> Subject: Re: Get all documents of a certain type.
>> >>
>> >>
>> >>
>> >> "Kevin Burton" < <mailto:rkevinburton@charter.net>
>> >> rkevinburton@charter.net>
>> >>
>> >> writes:
>> >>
>> >>
>> >>
>> >> > I thought the "or" you were referring to was the "or" that I said
>> >> > were
>> >>
>> >> > the types of documents "product-xxx" or "order-xxx".
>> >>
>> >> >
>> >>
>> >> > If I have a view what would be the request and what would the view
>> >>
>> >> > look like? If I didn't have a view what would the query look like?
>> >> > So
>> >>
>> >> > two questions.
>> >>
>> >>
>> >>
>> >>   The second was answered earlier.  It's the _all_docs query.
>> >>
>> >>
>> >>
>> >>   The first would be a little be easier to answer if you could
>> >> provide an example document, but you'll have a mapper that looked
>> >> something like
>> >>
>> >> this:
>> >>
>> >>
>> >>
>> >>       function(doc) {
>> >>
>> >>         if (doc.type === 'product') {
>> >>
>> >>             emit(doc.sku, null);
>> >>
>> >>         }
>> >>
>> >>       }
>> >>
>> >>
>> >>
>> >>   You would then save that as a design document and query query it.
>> >> If you do this from futon, you can experiment interactively, and the
>> >> click on the little raw result tab thing in the top to get the URL
>> >> you'd use from your application.
>> >>
>> >>
>> >>
>> >> --
>> >>
>> >> dustin
>> >>
>> >>
>> >>
>> >>
>> >
>>
>>

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