instance method `remove_references`

Ruby on Rails 4.1.16

Since v2.2.3

Available in: v2.2.3 v2.3.18 v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

remove_references(*args)

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)

Parameters

args rest

Source

# File activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb, line 474
      def remove_references(*args)
        options = args.extract_options!
        args.each do |ref_name|
          @base.remove_reference(@table_name, ref_name, options)
        end
      end

Defined in activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb line 474 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::ConnectionAdapters::Table

Signature

Parameters