Robert Haas

PostgreSQL users and developers are generally aware that it is best to minimize the number of tasks performed as superuser, just as at the o...

When PostgreSQL needs to sort strings, it relies on either the operating system (by default) or the ICU collation library (if your PostgreSQ...

Professor Andy Pavlo , at CMU, seems to be a regular organizer of technical talks about databases; this year, he organized the vaccination d...

There's a new article out in Computer Weekly talking about CVE-2019-9193 . The PostgreSQL project has issued a statement saying that th...

I was lucky enough to get a chance to give my talk Avoiding, Detecting, and Recovering From Data Corruption at PGCONF.IN in February, befo...

This is my fourth annual post on who contributes to PostgreSQL development. See previous posts in this series for methodology. I calculate...

In previous blog posts that I've written about VACUUM , and I seem to be accumulating an uncomfortable number of those, I've talked...