On 03/09/10 11:16, Pavel Stehule wrote:
2010/8/31 Tom Lane<[email protected]>:
Pavel Stehule<[email protected]> writes:
there is a dump from 8KB files
Well, those certainly look like tables/indexes not temp files.
So we can rule out one theory.
You're *certain* these aren't referenced from pg_class.relfilenode
of any of the databases in the server?
I have a info, so these files are not in pg_class.relfilenode. More -
these files are three months old, and in this time was server two
times restarted.
Maybe they're tables that were created in a transaction, but the process
crashed hard before committing? Like:
BEGIN;
CREATE TABLE foo (...);
COPY foo FROM ...;
kill -9 postgres
That will leave behind a file like that. Do you do something like that
in the application?
--
Heikki Linnakangas
EnterpriseDB http://www.enterprisedb.com
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