Here are some common parameters used for views. They are
available either as keyword options to the
query method, or as properties on the
mapkey_range = [ "start", "end" ]
Sets the start and end key range for keys emitted by the
startkey = "start"
Sets the start key.
endkey = "end"
Sets the end key.
descending = True
Inverts the default sort order.
stale = False
Possible values are
False, or the string
limit = 10
Limits the number of rows returned by the query.