Rules are a powerful mechanism by which PostgreSQL allows a statement to be transformed into another. And PostgreSQL itself does use rules in order to make your life easier.
Org-mode is an amazing tool I use every day for pretty much a lot of stuff. In these day I’ve written technical documents in org, but due to a fault of mine, every code snippet was without the appropriate caption. It took me a while to find out what I was missing…
pgxnclient is a wonderful
cpan like tool for the PGXN extension network. Unlickily, the client cannot handle PostgreSQL beta version, so I submitted a really small patch to fix the issue.