how do I save this data structure in the database?

Question

{
  amount => [{year => total_cost}],
  amount => [{year => total_cost}],
  amount => [{year => total_cost}]
}

look into activerecord serialize http://stackoverflow.com/questions/6694432/using-rails-serialize-to-save-hash-to-database — Joel, Mar 03 '15 at 21:16

score 1 · Answer 1 · answered Mar 03 '15 at 21:16

1

Look into PostgreSQL's hstore feature. It is built for this very situation.

answered Mar 03 '15 at 21:16

aspencer8111

1 Answers1