complete

# File activerecord/lib/active_record/query_cache.rb, line 42
    def self.complete(pools)
      pools.each { |pool| pool.disable_query_cache! }

      if ActiveRecord::Base.legacy_connection_handling
        ActiveRecord::Base.connection_handlers.each do |_, handler|
          handler.connection_pool_list.each do |pool|
            pool.release_connection if pool.active_connection? && !pool.connection.transaction_open?
          end
        end
      else
        ActiveRecord::Base.connection_handler.all_connection_pools.each do |pool|
          pool.release_connection if pool.active_connection? && !pool.connection.transaction_open?
        end
      end
    end