On 14/09/2010 11:02 AM, 夏武 wrote: > I reconvery it by \copy command. > thanks very much. Glad to help. In future, it might be a good idea to: - Keep regular pg_dump backups; and - Avoid trying to alter the system catalogs With Slony you can never completely avoid needing to mess with the catalogs, as it seems to be able to get things into a nasty state sometimes. However, if you do have to do catalog work it's a good idea to ask for help here *before* doing anything, because it'll be easier to fix if you haven't deleted catalog entries etc. -- Craig Ringer Tech-related writing at http://soapyfrogs.blogspot.com/ -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
