instance method `clear`

Ruby on Rails 6.0.6

Since v4.0.13

Available in: 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:

clear()

Equivalent to delete_all. The difference is that returns self, instead of an array with the deleted objects, so methods can be chained. See delete_all for more information. Note that because delete_all removes records by directly running an SQL query into the database, the updated_at column of the object is not changed.

Source

# File activerecord/lib/active_record/associations/collection_proxy.rb, line 1043
      def clear
        delete_all
        self
      end

Defined in activerecord/lib/active_record/associations/collection_proxy.rb line 1043 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::Associations::CollectionProxy

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