DevOps Articles

The Effects of Redis SCAN on Performance and How KeyDB Improved It

by KeyDB has changed the nature of this command in its Pro edition, allowing orders of magnitude performance improvement!

The KEYS command and SCAN command can search for all keys matching a certain pattern.

This means it is important to reduce the number of SCAN queries being performed to prevent reducing performance drastically.

We are very excited about the use of MVCC within KeyDB Pro as it is opening a lot of opportunity to both improve performance, and to provide better insight into data.