Hi
I have just upgraded a Db from pg 10.5 to pg11.4 and almost immediately we are seeing errors like
ERROR,XX000,"cache lookup failed for type 22079"
When inserting into a a partitioned table. About 30% of inserts are reporting this error.
How do I determine what type 22079 refers to? I have checked pg_attributes and pg_classes without success? What would be causing this error?
The basic table layout is
objects
objects_2010
objects_2011
-----
objects_2018
objects_2019
And an insert trigger uses the current date to dertmine where the object is stored.
Any ideas or suggestions would be appreciated.
Simon
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