Duplicate attachments for doc update (& putAttachment)

Hello,

CouchDB has implemented a way not to duplicate existing attachments when we update a doc (https://issues.apache.org/jira/browse/COUCHDB-62). By using pouch.put() it duplicates these attachments and therefore exponentially increases DB size!

A way to verify that is to create a doc with a string value and a big attachment. Update the string and you'll see your couchdb will double in size.

BTW, adding an additional attachment should not duplicate existing ones either...

Thanks