Robert Haas

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

Last summer, in a burst of sunny optimism and out of a desire for transparency, I posted a blog post about the then-new PostgreSQL Contrib...

PostgreSQL has what's sometimes called a Volcano-style executor, after a system called Volcano, about which Goetz Greafe published seve...

Almost ten years ago, I wrote a blog post -- cautiously titled What Kind of Replication Do You Need? -- in which I suggested that the answ...

Recently, the PostgreSQL project spun up a "contributors" team, whose mission is to ensure that the PostgreSQL contributors list ...

One of the things I sometimes get asked to do is review someone's postgresql.conf settings.  From time to time, I run across a configur...

While I generally like PostgreSQL's documentation quite a bit, there are some areas where it is not nearly specific enough for users to ...