generated migration is empty

Question

generated migration is empty

MaxPleaner opened this issue 10 years ago · 4 comments

using ruby 2.1.2 and rails 4.1.4

I made models with foreign keys and has_many / belongs_to associations, ran the
rails g migration immigration AddKeys command, and the corresponding migration was empty. I also tried leaving out one of the foreign keys to see if anything changed, but it didn't. Any help here?

Answer 1 · 2014-08-25T02:48:48.000Z

note that the correct command is actually rails g immigration AddKeys, not rails g migration immigration AddKeys ... hopefully that should solve the issue for you.

if not, please provide some more information (e.g some model definitions, any previously created foreign keys, database used, etc)

Answer 2 · 2014-09-28T18:09:29.000Z

i'm going to assume this was due to running the wrong generator command, please reopen with info requested above if that was not the case

Answer 3 · 2014-09-28T19:28:24.000Z

this is correct, thanks a lot for your assistance and useful program

Answer 4 · 2014-09-28T19:38:06.000Z

no problem, glad to hear it's working for you 😄