Displaying 1 result from an estimated 1 matches for "createairport".
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createairports
2010 Nov 09
2
Undefined method
...;fk_#{from_table}_#{to_table}"
execute %{alter table #{from_table}
add constraint #{constraint_name}
foreign key (#{from_column})
references #{to_table}(id)
}....
end
In my_app/db/migrate/001_create_airports.rb:
require "migration_helpers"
class CreateAirports < ActiveRecord::Migration
extend MigrationHelpers
def self.up
create_table (:airports, :options => "ENGINE=InnoDB") do |t|
t.integer :country_id, :null => false #foreign key
t.string :code, :null => false, :limit => 3
t.string :name, :null =>...