MySQL 8.0 Labs – Descending Indexes in MySQL

MySQL 8.0 Labs – Descending Indexes in MySQL

Starting with the 8.0 optimizer labs release the MySQL server now supports descending indexes. As I will detail in this post, this new feature can be used to eliminate the need for sorting results, and lead to performance improvements in a number of queries.…

Source: MySQL 8.0 Labs – Descending Indexes in MySQL

About KENNETH 11678 Articles
지락문화예술공작단

Be the first to comment

Leave a Reply

Your email address will not be published.


*


This site uses Akismet to reduce spam. Learn how your comment data is processed.