Sergey Petrunya
| Event | Track | Day | Room | Start time | Duration |
|---|---|---|---|---|---|
| MariaDB 5.3's query optimizer: taking the dolphin to where he's never been before | MySQL and Friends Devroom | Sunday | H.1309 | 10:30 | 00:25 |
| Replication features of 2011: what they were, how to get and how to use them | MySQL and Friends Devroom | Sunday | H.1309 | 15:00 | 00:25 |
Sergei Petrunia has been working on MySQL codebase since 2003.
His primary area of expertise is query optimizer, where he has developed code for features like Table Elimination (MariaDB) index_merge, partition pruning (MySQL), index/engine condition pushdown, and subquery optimizations (MySQL and MariaDB)
He has also done smaller improvements in other parts of the server.
He has a blog at http://s.petrunia.net/blog/