This week’s TGIF give-away contest is a day early, and it’s a guest post over on the Engine Yard blog: 5 subtle ways you’re using MySQL as a queue, and why it’ll bite you. Go there to read the full post, and watch @engineyard’s Twitter feed for the chance to enter the contest for free Percona Live London tickets!
Excerpt from the blog post:
Many people realize the difficulties in building a good job queue or batch processing system, and try not to create one inside MySQL. Although the job queue is a great design pattern from the developer’s point of view, they know it’s often hard to implement well in a relational database. However, experience shows me that job queues sneak up in unexpected ways, even if you’re a seasoned developer. » read more