lxd/db/raft.go
func (n *NodeTx) RaftNodeAdd(address string) (int64, error) {
	columns := []string{"address"}
	values := []interface{}{address}
	return query.UpsertObject(n.tx, "raft_nodes", columns, values)
}
func (n *NodeTx) RaftNodeAdd(address string) (int64, error) {
	columns := []string{"address"}
	values := []interface{}{address}
	return query.UpsertObject(n.tx, "raft_nodes", columns, values)
}
// RaftNodeAdd adds a node to the current list of LXD nodes that are part of the
// dqlite Raft cluster. It returns the ID of the newly inserted row.