Hola Dan,
Noticed that Tamas Bunth checked in two patchs today regarding MySQL
foreign keys, it is marked as fixing issues in
https://bugs.documentfoundation.org/show_bug.cgi?id=122437
I wonder if it might also address the problem here.
I would give it a try with the latest 6.3 daily build in a d
When upgrading MySQL 8.0.13 from 5.7, a problem occurs if any of the
foreign key restraints contains a primary key with one or more capital
letters in it. MySQL converts any capital letters to lower case in the
foreign key restraint while still recognizing the primary key with its
capital.
Fo