Tatsuo Ishii <t-ishii@sra.co.jp> writes:
> While implementing DROP CONVERSION [CASCADE|RESTRICT], I'm facing
> a strange problem. When I tries to delete a tuple from pg_depened, I
> got an assertion failure:
This is the bug I complained of in Manfred's HeapTupleHeader patches.
He's sent in a patch (not yet reviewed or applied) to fix it. In the
meantime, I'd counsel avoiding VACUUM FULL.
regards, tom lane