Looking for a PDF document with relation of ActiveRecord

[Stephane_Wirtel (Stéphane Wirtel)]

Hi all,

There was some months, I found on this mailing list a PDF document, explaining the database relations (belong_to, has_many, ... ) in ActiveRecord with pictures. Any idea, where can I find this document ?

Thanks,

Stephane

[Benjamin_Curtis1 (Benjamin Curtis)]

Perhaps you are thinking of this:

activerecord_cheatsheet.pdf

[Philip_Hallstrom1 (Philip Hallstrom)]

Or this...

http://mboffin.com/stuff/ruby-on-rails-data-relationships.png

[Stephane_Wirtel (Stéphane Wirtel)]

Thanks, it's the second file (png) and not a PDF.

Thanks

http://mboffin.com/stuff/ruby-on-rails-data-relationships.png