On 30 Nov 2010, at 14:16, Benoit Chesneau wrote: > On Tue, Nov 30, 2010 at 1:56 PM, Jan Lehnardt <j...@apache.org> wrote: >> Hi Benoit, >> >> On 29 Nov 2010, at 23:05, Benoit Chesneau wrote: >> >>> Hi all, >>> >>> Tonight i've written t quick patch that allows the user to use map >>> view function to filter changes. Here is the patch : >>> >>> https://github.com/benoitc/couchdb/commit/651e29e1bb767fb493bf75497623dae89bf9a5ad >>> >>> thoughts ? >> >> Thanks for the patch, but could you explain what problem this solves, >> where this is useful, how it works and what problems there might be? >> >> I'd like to see some more description of what a patch does before >> looking at it to see if it does what it is supposed to. >> >> Cheers >> Jan >> -- >> >> > > Hi, > > That's what we discussed the other day on irc.
All dev discussion must happen on this mailing list to count. It's nice we can do some high-bandwidth exchange on IRC, but that's not where we can afford to hold any important discussion because it is not transparent to everybody on this list. Cheers Jan -- > It doesn't do more than > "use map view function to filter changes instead of duplicating the > effort in writing a filter function that does the same, which is > apparently done a lot. So each time a value could be emitted, a change > is returned. The url is : > > http://127.0.0.1:5984/testdb/_changes?filter=_view&view=dname/viewname > > On other advantage is that I can also use this in an external indexer. > > - benoît.
