On Jul 25, 2010, at 10:18 AM, Joe Bloggs wrote: > I have been impressed with couchdb so far but I have now hit the first > problem > that I cannot see how to resolve easily. > > I have a few test documents with a photo attached to each. I want to tag > these > photos so I have a field called tags. This tag field may contain 1 or many > tags. > > For example:- > > [ "holiday","camping"] > or > ["holiday","skiing"] > > I can easily create a view that allows me to search the tags with > ?key="holiday" > however I cannot work out how to select photos which contains both tag1 and > tag2.
the simplest way to do this is with 2 view queries, and compute the intersection. the other option is to emit the tags list in all possible permutations (you can cut them down a bit if you only emit them sorted by alpha order). this will make a much larger index, especially if docs tend to have more than 3 or so tags. > > Any guidance would be appreciated. > > Regards > > Robin > >
