Slides From Northeast PHP Talks

I was asked about slides for my talks at Northeast PHP, so I figured I would post them here so folks could benefit. I gave three MySQL talks. In the list below, the talk name links to the description on the conference website, and you can get the slides by clicking the “PDF slides” links.
Are You Getting the Best Out of Your MySQL Indexes – PDF slides
Getting Rid of Scheduled Tasks Using MySQL Events – PDF slides
Better JOINs and Subqueries – PDF slides
Hope you enjoy them!