Method startChangeWaiter

db/changes.go:642–644

(trackUnusedSequences bool)

}

func (db *DatabaseCollectionWithUser) startChangeWaiter(trackUnusedSequences bool) *ChangeWaiter {
	return db.mutationListener().NewWaiterWithChannels(channels.Set{}, db.user, trackUnusedSequences)
}

func (db *DatabaseCollectionWithUser) appendUserFeed(feeds []<-chan *ChangeEntry, options ChangesOptions) []<-chan *ChangeEntry {
	userSeq := SequenceID{Seq: db.user.Sequence()}