Hi Paride, I'm sorry, I mixed between this bug and bug #1874226.
I can confirm that the issue was fixed. ** Changed in: mysql-5.7 (Ubuntu) Status: Incomplete => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1831773 Title: High CPU usage, MySQL process got stuck on "SHOW SESSION VARIABLES LIKE 'FOREIGN_KEY_CHECKS' " To manage notifications about this bug go to: https://bugs.launchpad.net/mysql-server/+bug/1831773/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs