Bulkwrite using monogdb

Getting Help
1

Im trying to bulk write using the new mongo drivers https://godoc.org/go.mongodb.org/mongo-driver/mongo.

	models := []mongo.WriteModel{}
	for i := 0; i <= 3; i++{
		models = append(models, mongo.NewInsertOneModel().SetDocument(bson.M{
			"language":"es",
			"devideType":i,
		}))
	}

	_, err := client.Database("mydb").Collection("mycoll").BulkWrite(context.TODO(), models)
	if err != nil{
		log.Println(err)
	}


	// len(models) - 1, 2, 3.

when i see how many items are in my slice, i get 1, 2, 3. So all together 6 items. Which shouldve been just 3.
This inserts 6 items instead of 3, and im not sure how to fix it.
InsertMany method wouldve been possible, but its mandatory to work with BulkWrite

3

Im pretty baffled why this happened in the first place, because now it seems to run correctly. Maybe somebody knows why…

4

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