i use the slony for replication of postgresql database. it work fine some
day.
After i use the slony command to delete the replication node, pg_dump does
not work, the error message is:
*pg_dump: schema with OID 73033 does not exist*
Then i delete the name space of slony in pg_namespace, and pg_dump does not
work.
So i delete the data of the name space in pg_class, pg_type, the command is:
*DELETE FROM pg_class where relnamespace=73033*
*DELETE FROM pg_type where relnamespace=73033*
i got the error message:
pg_dump: Error message from server: ERROR: cache lookup failed for type 19
How to fix it? How to recovery the database?
thanks!
wu.xia