Recently I gave a few public presentations and started to convert the slides for making them available online. Here's the first bunch with slides from two conferences which were held in October, the International PHP Conference in Germany and PHP Barcelona in Spain. As always: The spoken word is missing on the slides ...

IPC: PHP and MySQL - The current state (pdf)

IPC: MySQL Query Tracing And Profiling (pdf)

PHP Barcelona: MySQL Client Side Caching (pdf)