Francisco Reyes <lists@stringsutils.com> writes:
> Tom Lane writes:
>> is the pg_dump or its backend consuming CPU, or just sitting?
> At 90% of my CPU.
The pg_dump process, or the backend?
> I have loggin set log_min_messages = info and log_statement = 'all'.
> Right after I start the pg_dump there is a flury of activity, which I am
> putting at http://public.natserv.net/pg_dump_log.txt, but very quickly it
> stops producing any output to the log.
The last query shown is
SELECT classid, objid, refclassid, refobjid, deptype FROM pg_depend WHERE deptype != 'p' ORDER BY 1,2
so apparently something is fishy about the dependency data. Can you
execute this query by hand and get results?
It could be that pg_depend is corrupted in a way that locks up the
backend trying to read it, or it could be that pg_dump is getting
confused and going into a loop trying to process the data. I can't
tell from this description.
regards, tom lane
