verify!() — ActiveRecord::ConnectionAdapters::AbstractAdapter

verify!()

Checks whether the connection to the database is still active (i.e. not stale). This is done under the hood by calling #active?. If the connection is no longer active, then this method will reconnect to the database.

Source

# File activerecord/lib/active_record/connection_adapters/abstract_adapter.rb, line 775
      def verify!
        unless active?
          @lock.synchronize do
            if @unconfigured_connection
              @raw_connection = @unconfigured_connection
              @unconfigured_connection = nil
              attempt_configure_connection
              @verified = true
              return
            end

            reconnect!(restore_transactions: true)
          end
        end

        @verified = true
      end

Defined in activerecord/lib/active_record/connection_adapters/abstract_adapter.rb line 775 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::ConnectionAdapters::AbstractAdapter

Signature