[pgadmin-support] sunrise : plpgsql language error

[Sunrise(Yangon)]

Using plpgsql language: 1.      We installed language ‘plpgsql’ using following command line in cygwin console in window 2000. createlang -h localhost -p 5432 -U mna  plpgsql master 2.      Then, we create a function using plpgsql language 3.      When we execute that function, the following error is occurred.  PgAdmin2 Errorè “No response from the backend;             Error while reading from the socket.”      How should we solve this problem and what are the possible cause? Please kindly reply to us. Thanks in advance, Sunrise Company Ltd.