Looks like the package was removed because it failed to build and it blocked transition of newer libzip. Please see https://launchpad.net/ubuntu/+source/mysql-workbench/+publishinghistory and https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=914761 for more details.
** Bug watch added: Debian Bug tracker #914761 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=914761 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1826244 Title: Package missing in 19.04 after upgrading from 18.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mysql-workbench/+bug/1826244/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
