Hello!
I’m trying to execute database migration from Hawthorn.2 release to Ironwood.master release and I’m facing the following error:
File “/edx/app/edxapp/venvs/edxapp/local/lib/python2.7/site-packages/MySQLdb/connections.py”, line 36, in defaulterrorhandler raise errorclass, errorvalue django.db.utils.IntegrityError: (1215, ‘Cannot add foreign key constraint’)
What could be the solution of the problem?
Thank you in advanced for your time