While on vacation I’ve been working on a pet-project that has been around for many years now. The service is a mobile device chat and is powered by Firebird and PHP.
There used to be lots of problems handling more than 400 simultaneous users, but after a DB upgrade to Firebird v2.5 Alpha 1 things really [...]
In the last post I commented that I had a test-bed application, based on Apache, PHP and Firebird, and once the problem with the images was solved I could finally start doing the actual performance testing/tuning that I originally wanted to do.
The only major changes from the last post is that I’ve now upgraded the database engine to the [...]