Alexander is CEO at Tempesta Technologies, Inc., and is lead developer of Tempesta FW, a Linux application delivery controller. He's also founder and CEO of NatSys Lab, a company providing consultancy and custom software development in high performance network traffic processing and databases. Alexander was responsible for the design and performance of several products in the areas of network traffic processing and databases. He designed the core architecture of WAF, mentioned in the Gartner Magic Quadrant.
11:10 am - 12:00 pm
MariaDB introduces SQL support for time-related information (ISO 32N2439) which makes it possible to query past states of database records. This talk discusses:
Use cases for SQL system versioning
SQL examples (how to enable system versioning for a table, how to query previous states of records and so on)
Design considerations and limitations
The implementation internals and how InnoDB transactions handling was adjusted
- Further development of the feature