tuanhoanganh escribió: > I have a problem with pg_dump on 2 computers. On the first computer, pg_dump > runs very well, but on the second pg_dump has a error : > pg_dump: reading triggers for table "ph57" > pg_dump: reading triggers for table "phts" > pg_dump: reading dependency data > pg_dump: SQL command failed > pg_dump: Error message from server: message contents do not agree with > length in message type "D" > message contents do not agree with length in message type "c" > server sent data ("D" message) without prior row description ("T" message) > pg_dump: The command was: SELECT classid, objid, refclassid, refobjid, > deptype FROM pg_depend WHERE deptype != 'p' ORDER BY 1,2 > pg_dump: *** aborted because of error What Postgres version is the server, what's the pg_dump version on each of these computers, and how are you invoking pg_dump? -- Alvaro Herrera http://www.CommandPrompt.com/ PostgreSQL Replication, Consulting, Custom Development, 24x7 support