instance method `relation_for_destroy`

Ruby on Rails 4.1.16

Since v4.0.13 Last seen in v4.2.9 Private

Available in: v4.0.13 v4.1.16 v4.2.9

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relation_for_destroy()

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# File activerecord/lib/active_record/persistence.rb, line 470
    def relation_for_destroy
      pk         = self.class.primary_key
      column     = self.class.columns_hash[pk]
      substitute = self.class.connection.substitute_at(column, 0)

      relation = self.class.unscoped.where(
        self.class.arel_table[pk].eq(substitute))

      relation.bind_values = [[column, id]]
      relation
    end

Defined in activerecord/lib/active_record/persistence.rb line 470 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::Persistence

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