DB metadata Changes in V4

(in our case is it mySQL 7, but the question is also valif fro other alternative databases)
Have there been any structural database changes? Have there maybe made some schema changes? Integrity constraints, primary key / Index modifications? Or can the existing DB be reused? Is a unload/reload cycle needed or can the existing database be reused the way it is?

We had to stick with the previous mysql version, something that TC v4 no more requires.

Can we
1- export the mysql 7 database
2- install mySql 8
3- import database ino mysql 8 from export in step1
4- start TC 4 having set it to the new database and it would run?

Anton Tananaev6 years ago

It should work.

Thank you!