"Ed L." <pgsql(at)bluepolka(dot)net> writes:
> The truncate showed no errors. The vacuum analyze showed the
> same error in block 110 of the pg_statistic table.
Really!? Hm, I wonder if you have a reproducible problem. Would it be
possible for you to send me the physical pg_statistic file (off-list)?
I'm curious to see exactly what's wrong with it.
regards, tom lane