rails/rails — pull request #10340 by Slike9 (2013-04-25 13:02:40+00:00)
Title: (FIX) Error for array of integers for postgres

Field description in schema: `t.integer :field_name, :type => :array`.
Error: "undefined method `gsub' for 1:Fixnum" in PostgreSQLColumn#quote_and_escape.