incubator-couchdb-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Simon Metson <simonmet...@googlemail.com>
Subject Re: Update Huge Data By View
Date Wed, 30 Mar 2011 08:30:45 GMT
Hi,
You probably want to poll the _changes feed with a ?since parameter to get the changed documents
since you last looked.

These links might help:

http://wiki.apache.org/couchdb/HTTP_database_API#Changes
http://guide.couchdb.org/draft/notifications.html

Cheers
Simon

Sent with Sparrow 
On Wednesday, 30 March 2011 at 08:48, Panop S. wrote:
Hi,
> 
> 
> 
>  I have to update a huge amount of data and the data often get
> updated.
> 
>  If I fetch to query all the data at once, this will be slow
> performance
> 
>  of loading such a huge data. Do you have any way that we can get
> the
> 
>  data for specific range so I can query many time and all the
> data get updated.
> 
> 
> 
>  The reason that I can get all data updated for specific range
> and updated all because the 
> 
>  data was updated by someone else also, then it is moving up &
> down and may not get updated.
> 
> 
> 
> Thanks,
> 
> Aun.
> 
> 
> 

Mime
  • Unnamed multipart/alternative (inline, 8-Bit, 0 bytes)
View raw message