Podcast: Duplicate Indexes in MySQL
Kedar
In this podcast, we’ll explore the issue of duplicate indexes in MySQL; including redundant index, foreign keys, left-prefixed secondary index /w primary key, and how to tackle the issue at…
Browsing Tag
MySQL Performance
2 posts
How to filter MySQL slow queries using pt-query-digest
The pt-query-digest is my go-to tool in order to perform slow query analysis, improve query performance and thus overall MySQL performance. In this blog post, I’m going to highlight the…