method

remove_references

v4.0.2 - Show latest stable - Class: ActiveRecord::ConnectionAdapters::Table

remove_references(*args)

public

Removes a reference. Optionally removes a type column. remove_references and remove_belongs_to are acceptable.

t.remove_references(:user)
t.remove_belongs_to(:supplier, polymorphic: true)

# File activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb, line 473
      def remove_references(*args)
        options = args.extract_options!
        args.each do |ref_name|
          @base.remove_reference(@table_name, ref_name, options)
        end
      end

remove_references

Related methods