dao

type Querier interface {
	// GetByID
	//
	// SELECT * FROM @@table WHERE id=@id
	GetByID(id int) (gen.T, error)

	// TakeByUidAndTopic query data by uid and topic and return one
	//
	// where("uid=@uid AND topic=@topic")
	TakeByUidAndTopic(uid, topic string) (gen.T, error)

	// FindByUidAndTopic query data by uid and topic and return array
	//
	// where("uid=@uid AND topic=@topic")
	FindByUidAndTopic(uid, topic string) ([]*gen.T, error)
}