On Fri, Jul 13, 2012 at 1:43 PM, Yonik Seeley <yo...@lucidimagination.com> wrote: > On Fri, Jul 13, 2012 at 1:41 PM, Jonatan Fournier > <jonatan.fourn...@gmail.com> wrote: >> On Fri, Jul 13, 2012 at 12:57 AM, Yonik Seeley >> <yo...@lucidimagination.com> wrote: >>> On Thu, Jul 12, 2012 at 3:20 PM, Jonatan Fournier >>> <jonatan.fourn...@gmail.com> wrote: >>>> Is there a flag for: if document does not exist, create it for me? >>> >>> Not currently, but it certainly makes sense. >>> The implementation should be easy. The most difficult part is figuring >>> out the best syntax to specify this. >>> >>> Another idea: we could possibly switch to create-if-not-exist by >>> default, and use the existing optimistic concurrency mechanism to >>> specify that the document should exist. >>> >>> So specify _version_=1 if the document should exist and _version_=0 >>> (the default) if you don't care. >> >> Yes that would be neat! > > I've just committed this change.
Super thanks! I assume it will end up in the 4.0 release? > >> One more question related to partial document update. So far I'm able >> to append to multivalue fields, set new value to regular/multivalue >> fields. One thing I didn't find is the "remove" command, what is its >> JSON syntax? > > Set it to the JSON value of null. > > -Yonik > http://lucidimagination.com
