How did we vectorize an engine that was not supposed to be vectorized.

Date and time

  • Wednesday 4 October, 11:00 – 11:30 EET (UTC+3)


Columnstore was not meant to be vectorized, but our team was able to vectorize it. In this speech, I will share my experience about the different aspects one needs to consider when vectorizing software like a storage engine. I will also discuss problems already solved in Columnstore and those yet to be solved.

Roman Nozdrin, MariaDB Corporation

Making MariaDB Columnstore faster.