Robert Haas

In the last few years, PostgreSQL has added a number of impressive new features, such as built-in replication (both synchronous and asynchro...

Today, I fixed a problem.  Or at least, I think I fixed it.  Time will tell.  But Thom Brown seems pretty happy , and so does Dan Farina .  ...

For the past few months, I've spent a good deal of time using the Linux utility perf to profile PostgreSQL .  On the whole, I've be...

At the PGCon 2012 Developer Meeting , we discussed the schedule for PostgreSQL 9.3 development.  Here's what we agreed: CommitFest #1:...

My recent blog post showing linear read-scaling out to 64 cores has generated a lot of attention, which I frankly did not expect.  To be su...

Remember when I blogged about linear read scalability out to 32 cores ? Well, the awesome Nate Boley provided me with access to his brand n...

Working in the support department ( as I do ) is a good way to hear lots of horror stories.  From time to time, we get reports of what can o...