Module: ActiveRecord::Migration::Compatibility::Legacy

Includes:
FourTwoShared
Defined in:
activerecord/lib/active_record/migration/compatibility.rb

Instance Method Summary collapse

Methods included from FourTwoShared

#add_reference, #add_timestamps, #change_table, #create_table, #index_exists?, #remove_index

Instance Method Details

#migrateObject


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# File 'activerecord/lib/active_record/migration/compatibility.rb', line 115

def migrate(*)
  ActiveSupport::Deprecation.warn \
    "Directly inheriting from ActiveRecord::Migration is deprecated. " \
    "Please specify the Rails release the migration was written for:\n" \
    "\n" \
    "  class #{self.class.name} < ActiveRecord::Migration[4.2]"
  super
end