incubator-couchdb-user mailing list archives

I searched all over the wiki and did not see any description of the
sum function that can be called in the reduce method of
a view. I can guess what it does but a pointer to more
concrete information would be appreciated.

There is only a passing reference to it in the page
http://wiki.apache.org/couchdb/Introduction_to_CouchDB_views

Are there any other handy functions that could be called from inside
map or reduce?

Thanks
Rangachari Anand