Velocipede's User, Sales, and Bike Inventory Web App
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15 lines
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class BikeConditionIdToInt < ActiveRecord::Migration
def up
#for Postgres
connection.execute(%q{
alter table bikes
alter column bike_condition_id
type integer using cast(bike_condition_id as integer)
})
end
def down
#you really don't want to go back
change_column :bikes, :bike_condition_id, :string
end
end