Module: RecordCache::ActiveRecord::UpdateAll::InstanceMethods

Defined in:
lib/record_cache/datastore/active_record_30.rb,
lib/record_cache/datastore/active_record_31.rb

Instance Method Summary collapse

Instance Method Details

#update_all_with_record_cache(updates, conditions = nil, options = {}) ⇒ Object 



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# File 'lib/record_cache/datastore/active_record_30.rb', line 270

def update_all_with_record_cache(updates, conditions = nil, options = {})
  result = update_all_without_record_cache(updates, conditions, options)

  if record_cache?
    # when this condition is met, the arel.update method will be called on the current scope, see ActiveRecord::Relation#update_all
    unless conditions || options.present? || @limit_value.present? != @order_values.present?
      # go straight to SQL result (without instantiating records) for optimal performance
      connection.execute(select('id').to_sql).each{ |row| record_cache.invalidate(:id, (row.is_a?(Hash) ? row['id'] : row.first).to_i ) }
    end
  end

  result
end