December 3rd, 2010 | Published in News, Tech Talk | No Comments
About a week ago, my website and email vanished off the face of the internet. I think this deserves a certain amount of explanation, lest someone think I’m incompetent in my own field. Not too long ago, I switched off my colocated server because I don’t need my own personal machine for two websites, a couple very small databases, and a low-volume email server.
June 3rd, 2010 | Published in Database, Tech Talk | No Comments
With the introduction of PostgreSQL 8.4, Bruce Momjian, a significant core developer, contributed a tool that can actually upgrade an entire database cluster in place. The time required is essentially only that necessary to copy the data files from the old installation to the new one. On a quick RAID system, this can be an order of magnitude faster than a dump/restore. The main drawback is similar to Slony: disk space must effectively be doubled for this upgrade method.
April 16th, 2010 | Published in Database, Tech Talk | 2 Comments
PostgreSQL can be both a beautiful thing, and an infuriating mess.
March 15th, 2010 | Published in Database | No Comments
Postgresql hates itself. I’m convinced of this, and have considered the idea frequently over the years. I roll it around in my mouth just to savor the taste, only to hope the flavor changes eventually. A couple things have advanced, though not quite what one might hope.
