On Thu, 2009-02-05 at 08:38 +1100, Chris wrote: > Jônatas Zechim wrote: > > For example i’ve this query: > > > > > > > > SELECT admin_nome FROM ctalk_admin WHERE admin_lastping <= '1233762658' AND > > admin_lastping >= '1233762608' AND admin_id='1' > > > > > > > > I ran explain, the result for extra is ‘Impossible WHERE noticed after > > reading const table...’ > > Well this one is impossible. > > Find records with ping before '1233762658' AND > find records with ping after '1233762608' > > The before time is before the after time. > > -- > Postgresql & php tutorials > http://www.designmagick.com/ > > Erm, I don't think so, notice that 5 as the second to last digit. He wants to find a ping before the larger number and after the smaller number, which is perfectly valid in the normal rules of the universe I know ;)
Ash www.ashleysheridan.co.uk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
