Hello --
I know that I can use serialize to declare hashes or arrays in a class
that need to be used in the db. From
http://api.rubyonrails.org/classes/ActiveRecord/Base.html:
class User < ActiveRecord::Base
serialize :preferences
end
user = User.create(:preferences => { "background" => "black",
"display" => large })
My question is what type do you give the variable :preferences for the
migration? In:
ruby script/generate migration _add_hash_column preferences:???
What is ??? -- text, string, something else?
Thanks!
Madison
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