Postgres Joins OneToMany not mapping

[Fyb3roptik]

I am trying to do a join query and have it map correctly to my struct:

type ExerciseCms struct {
	Uuid          string  `db:"uuid" json:"uuid"`
	Timestamp     int64   `db:"timestamp" json:"timestamp"`
	Object        string  `db:"object" json:"object"`
	Audio         *Asset  `db:"-" json:"audio"`
	Image         *Asset  `db:"-" json:"image"`
	Video         *Asset  `db:"-" json:"video"`
	Assets        []*Asset `db:"-" json:"assets,omitempty"`
}

res = db.Select("exercises.*", "assets").From("exercises").LeftJoin("assets").On("exercises.uuid = assets.exercise_uuid")
err = res.All(&exercises)
// Log is done in a loop
log.Println("DEBUG: ", e.Assets)

Produces:

DEBUG:  []