method

discard!

v7.0.0 - Show latest stable - Class: ActiveRecord::ConnectionAdapters::AbstractAdapter

discard!()

public

Immediately forget this connection ever existed. Unlike disconnect!, this will not communicate with the server.

After calling this method, the behavior of all other methods becomes undefined. This is called internally just before a forked process gets rid of a connection that belonged to its parent.

# File activerecord/lib/active_record/connection_adapters/abstract_adapter.rb, line 547
      def discard!
        # This should be overridden by concrete adapters.
        #
        # Prevent @connection's finalizer from touching the socket, or
        # otherwise communicating with its server, when it is collected.
        if schema_cache.connection == self
          schema_cache.connection = nil
        end
      end

discard!

Related methods