Rambabu V wrote: > While taking pgdump we are getting error message cache lookup failed for function 7418447. > While trying select * from pg_proc where oid=7418447 returns zero rows. Please help us on this. That means that some catalog data are corrupted. If possible, restore from a backup. Did you experiences any crashes recently? Is your storage reliable? Yours, Laurenz Albe -- Cybertec | https://www.cybertec-postgresql.com
