GroundRateRb GroundRate `gorm:"embedded;embeddedPrefix:rate_ground_rb_"`
	}

	DB.Migrator().DropTable(&GameUser{})
	err := DB.AutoMigrate(&GameUser{})
	AssertEqual(t, nil, err)

	err = DB.Table("game_users").AutoMigrate(&GameUser1{})
	AssertEqual(t, nil, err)

	_, err = findColumnType(&GameUser{}, "stat_ab_ground_destroy_count")
	AssertEqual(t, nil, err)