On Sat, Nov 21, 2009 at 12:38 AM, Jona Christopher Sahnwaldt
<jcsahnwaldt(a)gmail.com> wrote:
With the indexes defined in tables.sql, query
performance
is ok. For example, selecting the titles of all articles that
are not redirects takes five or ten minutes (didn't profile it
exactly).
Any reason I would like to ask is why not use PostgreSQL?
Seems MySQL is not suitable for handling large table (e.g. over few
GB), I just wonder why wikipedia don't use PostgreSQL?
It should provide better performance.