> Start from vacuum feature information from PGSQL helps documentation, it
> telling me that Postgresql didn’t delete data permanently when we
> execute delete command, it just made the data invalid. By following this
> email archive :
>
> http://archives.postgresql.org/pgsql-admin/2005-01/msg00176.php
>
> I could get the table files, my question is, how could I read again the
> deleted record from that files.
I am interested to know it as well.
--
Lu Ying