cmd

var (
	// Host is the PD host address.
	Host string
	// Port is the PD port.
	Port string
	// Mode is the client mode: raw/txn
	Mode string
	// APIVersion is the API version: v1/v1ttl/v2
	APIVersion string
	// Debug determines whether to enable logging in tikv/client-go.
	Debug bool
)

var (
	ErrNotExist            = errors.New("(nil)")
	ErrInvalidArgs         = errors.New("(error) ERR wrong number of arguments for command")
	ErrCommandNotSupported = errors.New("(error) ERR txn mode doesn't support command")
)

var Version string