On Thu, 2006-12-07 at 10:20 -0500, Tom Lane wrote: > Well, the answer is that these aren't the same query. For instance You are right. I did not check the report thorough wnought. Sorry. -- Groeten, Joost Kraaijeveld Askesis B.V. Molukkenstraat 14 6524NB Nijmegen tel: 024-3888063 / 06-51855277 fax: 024-3608416 web: www.askesis.nl