> > I thinks we need to define new metrics to monitor the evolution of the > project in the industry. It's not easy but there must some way to mesure > that. For example, the job trends or ML traffic could be more > informative that the download numbers... > > http://www.indeed.com/jobtrends?q=postgres%2C++oracle&l=&relative=1 > http://markmail.blogspot.fr/2008/02/postgresql-more-traffic-than-mysql-and.html > I also found this : http://qa.debian.org/popcon-graph.php?packages=postgresql-8.4+postgresql-9.0+postgresql-9.1+postgresql-9.2&show_installed=on&want_legend=on&want_ticks=on&from_date=2007-07-01&to_date=&hlght_date=&date_fmt=%25Y-%25m&beenhere=1 I should have thought about it earlier... The numbers are pretty low and they're quite debian-specific (8.4 is dominant because of Squeeze). but my guess is that the trends may be the same for other distributions. I don't know if there's similar stats for other distributions, if you have similar links for Ubuntu, Arch or CentOS please share :) Anyway to go back to the good-old mysql-vs-pgsql battle, the graph below shows clearly that the gap is still big and that it keeps growing http://qa.debian.org/popcon-graph.php?packages=postgresql+mysql-server&show_installed=on&want_legend=on&want_ticks=on&from_date=2007-07-01&to_date=&hlght_date=&date_fmt=%25Y-%25m&beenhere=1
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