The following bug has been logged online:
Bug reference: 4222
Logged by: Parag Goyal
Email address: paragosho@gmail.com
PostgreSQL version: 8.3.1
Operating system: Window XP
Description: ERROR: cache lookup failed for relation
Details:
ERROR: Cache lookup failed for relation incurred
and we are not able to fire any query for the particular relation any
more(table).
ERROR: Cache lookup failed for relation
even we are not able to delete the particular schema.
Thanks,
Parag Goyal