Hi All,

I'm having a strange problem. We have just upgraded a database from 8.2.x
to 8.4.2 (both master and slave). We did a pg_dumpall from the 8.2 install,
which was configured as a slony master, and imported that into the fresh
8.4.2. 

I then removed the slony schema from the database in question and started
configuration of slony afresh. However, after initializing the slony replication
(defining the sets, nodes and paths) but before starting the replication, we
get errors:

Feb  9 13:40:58 dbmain postgres[38232]: [404-1] ERROR:  cache lookup failed for type 30549603
Feb  9 13:40:58 dbmain postgres[38232]: [404-2] CONTEXT:  SQL statement "INSERT INTO _live.sl_log_1 (log_origin, log_xid, log_tableid, log_actionseq, log_cmdtype, log_cmddata) VALUES (1, $1, $2, nextval('_live.sl_action_seq'), $3, $4);"
Feb  9 13:40:58 dbmain postgres[38232]: [404-3] STATEMENT:  UPDATE passports
Feb  9 13:40:58 dbmain postgres[38232]: [404-4]                                 SET ps_expires=TO_TIMESTAMP('20100210062058', 'YYYYMMDDHH24MISS')
Feb  9 13:40:58 dbmain postgres[38232]: [404-5]                                 WHERE (ps_id=$1)

This effectively blocks transactions (which is bad because this database is
in production).

I thus removed the slony schema again (drop schema _live cascade) and things
are fine again. However, we're now running without replication, that's scary.

Any hints would be much appreciated!

Best,

Koen