vacuum failure...

I've got a problem vacuuming a table and can't seem to find a way to
fix it...

vacuum full verbose analyze folders;
NOTICE: --Relation folders--
NOTICE: Pages 18598: Changed 0, reaped 18598, Empty 0, New 0; Tup
69849: Vac 0, Keep/VTL 0/0, UnUsed 1870572, MinLen 64, MaxLen 88; Re-
using: Free/Avail. Space 139159408/139159408; EndEmpty/Avail. Pages
0/18598.
CPU 0.34s/0.09u sec elapsed 0.51 sec.
ERROR: No one parent tuple was found

-Michael
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Date: Tue, 11 Feb 2003 16:35:48 +0100
From: Rafal Kedziorski <rafcio(at)polonium(dot)de>
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Hi,

is better to create constrains while creating table or after the table
is created? I'm working on sql script which should create about 40 tables.

Best Regards,
Rafal