Episode-024 - Adding a Functional Index in MySQL

Описание к видео Episode-024 - Adding a Functional Index in MySQL

Functional indexes store the result of an expression rather than a value from a database column (or columns).

In this video, we discuss an example of where this may be helpful and demonstrate the syntax of creating a functional index in MySQL.
Functional Index Documentation:

https://dev.mysql.com/doc/refman/8.0/...

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