We have an application that is built on retool and which is integrated with Amazon Relational Database Service as a database. We are going to upgrade the MySQL version to 8 as an urgent matter, and I would like to know the compatibility with MySQL version 8, with the application that is built on Retool Environment. Is it possible to updated at RDS side?
I'm asking at Queries and Resources but no respond from them bro 
Looks like this was answered here Request to check compatibility with Amazon RDS MySQL version 8.0 - #3 by zawye and here Retools compatibility with RDS Version 8 