Method: ActiveRecord::Batches::BatchEnumerator#destroy_all

Defined in:
activerecord/lib/active_record/relation/batches/batch_enumerator.rb

#destroy_all ⇒ Object

Destroys records in batches. Returns the total number of rows affected.

Person.where("age < 10").in_batches.destroy_all

See Relation#destroy_all for details of how each batch is destroyed.



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# File 'activerecord/lib/active_record/relation/batches/batch_enumerator.rb', line 96

def destroy_all
  sum do |relation|
    relation.destroy_all.count(&:destroyed?)
  end
end