Proper indexing is key to database performance. Finely tune your query writing and database performance with tips from the experts. MySQL offers a few different types of indexes and uses them in a variety of ways.
In this session you’ll learn:
1) How to use composite indexes
2) Other index usages besides lookup
3) How to find unoptimized queries
4) What is there beyond EXPLAIN?
To see part 1 of What...