October 21, 2014

About Vlad Lesin

Vladislav Lesin is a software engineer at Percona, where he joined in April 2012. Before coming to Percona he worked on improving performance and reliability of high load projects with LAMP architecture. His work consisted in developing fast servers and modules with C and C++, projects state monitoring, searching bottlenecks, open source projects patching including nginx, memcache, sphinx, php, ejabberd. He took part in developing not only server-side applications, but desktop and mobile ones too. Also he had experience in project/product management, hiring, partners negotiations.

Before that he worked in several IT companies where he developed desktop applications on C++ for such areas as industrial automation, parallel computing, media production.

He holds a Master's Degree in Technique and Technology from Tula State University. Now he lives in Tula city with his wife and daughter.

Innodb redo log archiving

Percona Server 5.6.11-60.3 introduces a new “log archiving” feature. Percona XtraBackup 2.1.5 supports “apply archived logs.” What does it mean and how it can be used? Percona products propose three kinds of incremental backups. The first is full scan of data files and comparison the data with backup data to find some delta. This approach […]