I have a Hobo model which represents the contents of a UK census transcript.
I want to ensure that if I import (save) the same data from two vendors I won’t
create duplicate records.
In there words I want to crate a uniqueness constraint based on multiple fields
but not use this as an index.
Is there a “right way” to do this with Hobo?
class Transcript < ActiveRecord::Base
hobo_model # Don't put anything above this
fields do
piece :string
folio :string
page :string
county :string
country :string
civil_parish :string
address :string
enumeration_district :string
year :string
personas_count :integer, :default => 0, :null => false
timestamps
end
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