Re: Analyze Explanation
От
Michael Fuhr
Тема
Re: Analyze Explanation
Дата
Msg-id
20080129194852.GA93163@winnie.fuhr.org
Ответ на
Analyze Explanation (Willem Buitendyk)
Список
Дерево обсуждения
Analyze Explanation Willem Buitendyk <willem@pcfish.ca>
Re: Analyze Explanation Michael Fuhr <mike@fuhr.org>
Re: Analyze Explanation Tom Lane <tgl@sss.pgh.pa.us>
On Tue, Jan 29, 2008 at 10:11:38AM -0800, Willem Buitendyk wrote: > When I run Analyze I get the following notice repeated for many of my > tables: > > NOTICE: no notnull values, invalid stats > > Is this just refering to my empty tables? The PostGIS function compute_geometry_stats() logs such a message. I'd guess you're using PostGIS and those tables have NULL in all rows' geometry columns. -- Michael Fuhr
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