Migrations not work in a clean Mysql DB

[davidsf]

I'm submitting a ..

• Bug Report
• Feature Request

Current behavior:
rails db:migrate not work in an clean Mysql database.

Expected correct behavior:
rails db:migrate should work in an clean mysql database.

Steps to reproduce:
Configure a mysql database, create it and run: rails db:migrate

Other information:

There are various errors:

• There are migrations without version. Need to apply this PR: fix migration version and updated old rails methods into rails migrat… openSUSE/osem#3100
• There migration that define t.uuid type of column not supported by Mysql. The migrations that used it are from ahoy (create_visits and create_ahoy_events) and was deprecated and not used anymore, there are a drop_ahoy_events migration.

[davidsf]

For the second probem I think it's faster to delete that migrations that try to fix it.