https://bugs.openldap.org/show_bug.cgi?id=9868
Issue ID: 9868 Summary: backglue and syncprov must use same pending_csn_list Product: OpenLDAP Version: 2.5.12 Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: overlays Assignee: bugs@openldap.org Reporter: hyc@openldap.org Target Milestone: ---
When replication is performed on a glued DB hierarchy the syncprov overlay must only be configured on the top DB. But when writes occur on a subDB their CSNs will be queued on the subDB's be_pending_csn_list. When syncprov sees these writes it will try to graduate these CSNs from the top DB's be_pending_csn_list, but never find them there. The CSN list will grow without bound.