28 Articles tagged “Pgloader”

Last week I had the pleasure to present two talks at the awesome PostgreSQL Conference Europe. The first one was actually a tutorial about Writing & using Postgres Extensions where we spent 3 hours on what are PostgreSQL Extensions, what you can expect from them, and how to develop a new one. Then I also had the opportunity to present the new version of pgloader in a talk about Migrating from MySQL to PostgreSQL.

In our previous article about Loading Geolocation Data, we did load some data into PostgreSQL and saw the quite noticable impact of a user transformation. As it happens, the function that did the integer to IP representation was so naive as to scratch the micro optimisation itch of some Common Lisp hackers: thanks a lot guys, in particular stassats who came up with the solution we’re seeing now.

About the only time when I will accept to work with MySQL is when you need help to migrate away from it because you decided to move to PostgreSQL instead. And it’s already been too much of a pain really, so after all this time I began consolidating what I know about that topic and am writing a software to help me here. Consider it the MySQL Migration Toolkit.

Dimitri Fontaine

PostgreSQL Major Contributor

Open Source Software Engineer