Since this issue is causing a lot of consternation among users I thought I would add this to help.
Instead of using wget or pip to downgrade mysql or the faulty modules I suggest you do this after you have installed Mysql and CS but before you run the setup databases script (if you downgrade after running the script it will fail the DB upgrade process during CS setup): yum downgrade mysql-connector-python yum downgrade mysql-connector-java This should downgrade the modules to 8.0.18 and 5.1.25 respectively. On 2020/01/23 03:41:33, Robert Ward <rww...@gmail.com> wrote: > Hello, > > If you have been one of the unfortunate ones with the recent database upgrade > problem I have stumbled across a possible solution...at least in my case. > > Looking a little closer at the logs it seems there was some sort of java > disconnect triggering the DB upgrade issue so I decided to downgrade the > mysql-connector-java module. In my case that did the trick! Everything seems > to working ok so far. > > BTW - I am running mysql-connector-python-8.0.19 so that may have not been > the culprit after all. > > Robert >
