gdsn

type DSN struct {
	Driver   Driver
	User     string
	Password string
	Host     string // Domain or IP address without port (e.g. localhost) or path to unix domain socket directory (e.g. /private/tmp)
	Port     uint16
	Path     string // Sub path after port, but before Options. It is database sometimes.
	Database string
	Options  map[string]string
}