Need Explanation of couchdb reduce function
- by Alan
From http://wiki.apache.org/couchdb/Introduction_to_CouchDB_views
The couchdb reduce function is defined as
function (key, values, rereduce) {
return sum(values);
}
key will be an array whose elements
are arrays of the form [key,id]
values will be an array of the values
emitted for the respective elements
in keys
i.e. reduce([…
