“PG::UndefinedTable: ERROR: relation does not exist” with a correct Rails naming and convention

Question

I\'ve read a lot of potsts like this, but all the solutions I\'ve seen are in the nomenclature of the models, naming and Rails convention.

Now I have this problem wh

Answer 1

I have the same problem and I found that in my migrations I don't have table names in plural form:

For example:

    class CreatePosts  ActiveRecord::Migration
      def change
        create_table :posts do |t|
          t.string :source
          t.string :destination
          t.datetime :time
          t.timestamps
        end
      end
    end

I have create_table :post, but when I change it to create_table :posts. It start working!!!!