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From Simon Metson <si...@cloudant.com>
Subject Re: how to get last id changed.
Date Mon, 19 Aug 2013 16:36:54 GMT
emit the doc.date as the key then use the view query options to find the most recent: http://wiki.apache.org/couchdb/HTTP_view_API#Querying_Options
 

the id is included in the map.  


On Monday, 19 August 2013 at 16:41, souza.davirs wrote:

> I have this map:
> function (doc) {
> if (doc.event == 'TEST')
> emit (doc.data.id, doc.data);
> }
> reduce:
> function (key, values) {
> var v = null;
> for (var d in values) {
> if (v == null | | values ​​[d]. date> v.date)
> v = values ​​[d]
> }
> return v
> }
>  
> but it is very slow, how can I improve performance?
>  
> Thank you.
>  
>  
>  
> --
> View this message in context: http://couchdb-development.1959287.n2.nabble.com/how-to-get-last-id-changed-tp7586830.html
> Sent from the CouchDB Development mailing list archive at Nabble.com (http://Nabble.com).




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