Automating ETL to SFTP Server Utilizing Python and SQL | by Mary Ara | Aug, 2024

Discover ways to automate a every day information switch course of on Home windows, from PostgreSQL database to a distant server

Picture by Shubham Dhage on Unsplash

The method of transfering recordsdata from one location to a different is clearly an ideal candidate for automation. It may be formidable to do repetitively, particularly when you need to carry out the complete ETL (Extract, Remodel, Load) course of for a number of teams of knowledge.

Think about your organization has their information of their information warehouse, after which they resolve to contract out a part of their analytics to an exterior information analytics provider. This provider is providing a bespoke analytics software program that can show dashboards and stories for the core poduction group of your organization.

The implication of that is that, you, as the info engineer, may have should switch information to this provider every day, hourly, each half-hour or every other frequency determined upon by the out-sourcing contract.

This text explains intimately this ETL course of that features an SFTP add. We are going to incorporate Safe File Switch Protocol (SFTP) which is a safe technique of transfering recordsdata between two distant servers, by encrypting the recordsdata utilizing what is called the Safe Shell (SSH) protocol.