Posts by: alvherre

Column Store Plans

Some columns

Over at pgsql-general, Bráulio Bhavamitra asks: I wonder if there is any plans to move postgresql entirely to a columnar store (or at least make it an option), maybe for version 10? This is a pretty interesting question. Completely replacing the current row-based store wouldn’t be a good idea: it has served us extremely well…

9.6 Scariest Patch Tournament

PostgreSQL’s Release Management Team is requesting your input on patches that are most likely to cause bugs or instability. I’m sure you have an opinion on that! Please cast your votes by filling this form.

Code coverage stats

Sample coverage report

Many years ago, Michelle Caise submitted a patch to generate code coverage reports for the PostgreSQL code base, based on the lcov utility. Although I cannot find any record of an actual patch in the mailing list archives, Peter Eisentraut committed it some time later, and applied further refinements later. Today I’m announcing a new…

Managing a PostgreSQL Commitfest

If you’ve been following PostgreSQL development for the last few years, you’ve probably heard the term commitfest manager a few times.  You probably already know what a commitfest is, but why is there a manager? Since I spent a good deal of time this past January managing one, I’ll explain. At its heart, a PostgreSQL…