transaction

type ITransactionSamples interface {
	CreateUserTransaction() (*User, error)
}

type TransactionSamples struct {
	Db *sqlx.DB
}

type User struct {
	UserID        int           `db:"user_id"`
	UserNme       string        `db:"user_nme"`
	UserEmail     string        `db:"user_email"`
	UserAddressId sql.NullInt64 `db:"user_address_id"`
}