Enjoy presentations by Percona support engineers at this free meetup - come and meet Percona! A free event!
Nickolay Ihalainen - How to investigate mysql issues, decision tree, pt-stalk, and other tools.
Charly Batista - Query optimization (MySQL and PGSQL)
Also, Prashant Balan of Apple will be joining us to present.
The event is at the offices of QiNiu Cloud https://www.qiniu.com