There are over 250 new features in MySQL 8.0. The MySQL Manual is very good, but verbose. This is a list of new features in short bullet form. We have tried very hard to make sure each feature is only mentioned once. Note the similar list for MySQL 5.7.
#MySQL8.0相对于MySQL5.7新增了250多个新功能
Please download MySQL 8.0 from dev.mysql.com or from the MySQL Yum, APT, or SUSErepositories.
SQL DML
SQL DDL
Indexes
Functions
JSON
GIS
Character sets and collations
Information Schema
Performance Schema
SHOW
Optimizer
InnoDB
Data Dictionary
Network
Error logging
Replication
Group Replication
Security
Router
Shell
Misc
Thank you for using MySQL !
转自:MySQL 官方博客
https://mysqlserverteam.com/the-complete-list-of-new-features-in-mysql-8-0/