On Sun, Mar 20, 2016 at 6:19 PM, Robert Newson <rnew...@apache.org> wrote:
> As part of a new effort to improve replicator performance I'm planning to > add new built-in filter functions. These run in the Erlang vm; saving the > couchjs round trip. > The first candidate is one that skips deleted documents as it's quite > common to replicate with such a filter to remove deleted tombstones. > This thread is for gathering more suggestions, so please help me out here. > I'd like to reach the level we have for reduce functions which cover a good > deal of the useful / functional cases. > One filter I'm considering would allow filtering by the value of a named > attribute. Something like "include this doc if doc.type equals 'purchase > order'". Both the name and required value would be query parameters. > It would be nice also: _design/* or even something like _id match regexp ... And the same for doc.type match regexp Teo
