Also, does N-Way Multi-Master Replication support Delta Sync Replication? Unlike MirrorMode Replication which specifically denotes that it can't, the section on N-Way Multi-Master Replication doesn't implicitly say one way or another. I guess I could assume then that it does, but I'd prefer not to - you know what they say about assumptions ;-)
There is no real difference between N-way MMR and Mirror Mode replication, other than the fact that in the latter you direct all writes to a single master until fail over.
OpenLDAP 2.4.27 will support delta-syncrepl based N-way MMR/Mirror mode replication.
--Quanah -- Quanah Gibson-Mount Sr. Member of Technical Staff Zimbra, Inc A Division of VMware, Inc. -------------------- Zimbra :: the leader in open source messaging and collaboration