Hi All - finally got up an running with 0.9.0 and have been experimenting
with the POST {"keys": ["key1", "key2", ...]} feature and have a question
Take the typical example of a set of blog posts which can be tagged with
1...n tags. Pretend I want to find all posts tagged with both "foo" and
"bar".
A simple map would look something like this
function(doc) {
for(i in doc.tags) {
emit(doc.tags[i], doc._id);
}
}
So now when I post {"keys": ["foo", "bar"]} to the view I get all the
documents tagged "foo", "bar", and also duplicates for any document that is
tagged with both.
Is the best option to deduplicate the doc._id on the client and resubmit to
all docs, or can this be handled in a reduce function?
Thank you for any help!
Ross
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@rossbates
rossbates.com
