---
title: "Comment by Sơn Lưu Hoàng on \"ETL with PostgreSQL\" | Hashnode"
description: "Good articles, easy for starters. I think u should add some retry or using an ORM for rollback in exception. Additionally, if u are using pandas that way, it is"
url: "https://hashnode.com/posts/etl-with-postgresql/6114567a611d5c199a2fb174/comment/619fc6bbe6a8de7421323dc7"
---

[Discussion](https://hashnode.com/posts/etl-with-postgresql/6114567a611d5c199a2fb174)

Comment [ETL with PostgreSQL](https://hashnode.com/posts/etl-with-postgresql/6114567a611d5c199a2fb174)

[Sơn Lưu Hoàng](https://hashnode.com/@sonlhcsuit)

[Nov 25, 2021](https://hashnode.com/posts/etl-with-postgresql/6114567a611d5c199a2fb174/comment/619fc6bbe6a8de7421323dc7)

Good articles, easy for starters. I think u should add some retry or using an ORM for rollback in exception. Additionally, if u are using pandas that way, it is good performance when u are trying to using the `df.to_sql` function instead looping through out rows.