PURCHASE

The Art of PostgreSQL, one article at a time

The Art of PostgreSQL blog introduces PostgreSQL concepts that are useful for application developers. The content of this blog is either extracted from the published book, or written in preparation for book material. Reading this blog, you can enjoy The Art of PostgreSQL content one piece at a time!

Remember to practice what you learn here and elsewhere!

2019-12-25

pgDay Paris 2019 presentation: How to write SQL queries?

The videos from pgDay Paris 2019 are online, and they look stunning! If you’ve been to the conference, you will be able to enjoy great memories, and if you’ve not been there, you can now enjoy all the fine content that was recorded there at the Youtube Channel for pgDay.Paris.

This year at pgday Paris I tried something new. My presentation was interactive, and I’ve been writing queries together with the audience, making mistakes, loosing keystrokes and having all the fun!

The idea behind looking like a fool writing queries in front of an audience was to show the process behind those elegant queries that we tend to share in one piece, on a slide where they shine, beautifully indented. We don’t get to those queries writing them like we would prose. It takes multiple iterations to get there. From something quite simple to something more and more sophisticated, until we have exactly the result set we are interested in.


2019-09-25

The Art of PostgreSQL: The Transcript, part III

This article is a transcript of the conference I gave at Postgres Open 2019, titled the same as the book: The Art of PostgreSQL. It’s availble as a video online at Youtube if you want to watch the slides and listen to it, and it even has a subtext!


2019-09-23

The Art of PostgreSQL: The Transcript, part II

This article is a transcript of the conference I gave at Postgres Open 2019, titled the same as the book: The Art of PostgreSQL. It’s availble as a video online at Youtube if you want to watch the slides and listen to it, and it even has a subtext!


2019-09-20

The Art of PostgreSQL: The Transcript, part I

This article is a transcript of the conference I gave at Postgres Open 2019, titled the same as the book: The Art of PostgreSQL. It’s availble as a video online at Youtube if you want to watch the slides and listen to it, and it even has a subtext!