Organizing rails model files into subdirectories -

i'm organizing models subdirectories listed below. i've tried every solution listed in stackoverflow few others keep getting errors. seems simple task , in need of help.

makandra - organizing large rails apps

rails 4: organize rails models in sub path without namespacing models?

how organize rails models fat?

rails models in subfolders , relationships

however, keep getting error:

activerecord::statementinvalid: not find table 'blog_posts'

config/application.rb:

  1 require file.expand_path('../boot', __file__)   2    3 require 'rails/all'   4    5 # require gems listed in gemfile, including gems   6 # you've limited :test, :development, or :production.   7 bundler.require(*rails.groups)   8    9 module multifile  10   class application < rails::application  11     # settings in config/environments/* take precedence on specified here.  12     # application configuration should go files in config/initializers  13     # -- .rb files in directory automatically loaded.  14   15     # set time.zone default specified zone , make active record auto-convert zone.  16     # run "rake -d time" list of tasks finding time zone names. default utc.  17     # config.time_zone = 'central time (us & canada)'  18   19     # default locale :en , translations config/locales/*.rb,yml auto loaded.  20     # config.i18n.load_path += dir[rails.root.join('my', 'locales', '*.{rb,yml}').to_s]  21     # config.i18n.default_locale = :de  22   23     # not swallow errors in after_commit/after_rollback callbacks.  24     config.active_record.raise_in_transactional_callbacks = true  25   end  26 end 

files:

app/models ├── blog │   └── post.rb ├── blog.rb └── concerns 

routes:

 3   resources :blogs  4     resources :posts  5   end 

models/blog/post.rb

 13 class blog::post < activerecord::base   14   belongs_to :blog  15 end 

models/blog.rb

 11 class blog < activerecord::base  12   has_many :posts  13 end 

the rails convention table name model named blog::post blog_posts. can override setting .table_name on model this:

class blog::post < activerecord::base    self.table_name = "posts" end 

anyway, i'd suggest follow rails conventions when possible. there reason not name table blog_posts?