Google Cloud SQL Mysql group replication

Question

On the Google platform using Cloud SQL MySQL version 5.7, is it possible to setup Group Replication as defined in the MySQL documentation chapter 18 ( https://dev.mysql.com/doc/refman/5.7/en/group-replication.html )?

I want to be able to setup 3 masters in a group. Each master would have at least 1 read only slave. The masters would be behind a load balancer for writing. The slaves would be behind a load balancer for reading.

Answer 1

不可以，Cloud SQL不支持此功能。