store

type DataStore interface {
	String() string
	Prepare(queryFile string) error
	/*
		Statement(queryName string, obj interface{}) (*sqlx.NamedStmt, error)
		Read(queryName string, dest, arg interface{}) (error)
		Create(queryName string, arg interface{}) (int64, error)
		Update(queryName string, arg interface{}) (int64, error)
		Delete(queryName string, arg interface{}) (int64, error)
	*/
	NamedStmt(queryName string, obj interface{}) (*sqlx.NamedStmt, error)
	Exec(queryName string, arg interface{}) (int64, error)
	Read(queryName string, dest, arg interface{}) error
	Begin() (*sqlx.Tx, error)
	Close() error
}