22-25 April 2026

Collations and Performance

2022

TL; DR

When collation affects performance a lot - and when hardtly at all

Session Details

You might have asked yourself: What effect does my choice of collation have performance? In this session I will cover two situations where the collation has a dramatic impact on performance. I will also discuss the impact in more general cases, based on data from performance tests I have run.

3 things you'll get out of this session