FoundationDB needs is a consistent (as per CAP) database, to make that work in a distributed fashion, there are limits on distributed transactions in size and time. CouchDB needs to adopt those in order to move to FoundationDB.
The 3.x series will be supported for a long time for folks who can’t move up. Until then, as others have stated, you can up the default limit.
The 3.x series will be supported for a long time for folks who can’t move up. Until then, as others have stated, you can up the default limit.