Monthly Archives: September 2013

Poor man’s Online Optimize in 5.6

Posted on September 30, 2013 by aadant

Table space fragmentation has generally 2 origins : File System fragmentation : the data file is spread physically on many non contiguous locations on the disk. Internal Fragmentation : the data and index pages have “holes” : this happens when  … Continue reading →

Posted in online DDL, tip | 2 Comments

MySQL Connect slides

Posted on September 25, 2013 by aadant

Thank you for attending MySQL Connect 2013. The Saturday session 50 Tips for Boosting MySQL Performance [CON2655] was sold out. It shows the interest in practical recipes to solve performance problems. Maybe the topic of a book as suggested by … Continue reading →

Posted in conference | Leave a comment

I am speaking at MySQL Connect 2013

Posted on September 9, 2013 by aadant

I open this blog to announce that I will be speaking at MySQL Connect in 2 weeks.  I will present a conference session : 50 Tips for Boosting MySQL Performance [CON2655], Saturday 21 Sept, 1PM and a tutorial session : … Continue reading →

Posted in conference | Leave a comment