Обсуждение: Problem with pg_dump

Problem with pg_dump on PostgreSQL 8.05.
How to solve this problem.
Thank you.

$ pg_dump dbname > 080349.sql
pg_dump: socket not open
pg_dump: SQL command to dump the contents of table
"t_visit_service" failed: PQendcopy() failed.
pg_dump: Error message from server: socket not open
pg_dump: The command was: COPY public.t_visit_service
(t_visit_service_id, t_visit_id, t_patient_id,
assign_date_time, visit_service_staff_doctor,
f_visit_service_status_id, b_service_point_id,
visit_service_treatment_date_time,
visit_service_finish_date_time) TO stdout;

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On Sat, Mar 11, 2006 at 11:56:55PM -0800, Sothorn Rordkongthee wrote:
> $ pg_dump dbname > 080349.sql
> pg_dump: socket not open

Do you get this error every time you run pg_dump?  Do you see any
errors in the server logs?

--
Michael Fuhr