Dave, how often do you want to repeat that posting? What about instead replying to the answers you got so far?
Cheers robert On Tue, May 17, 2011 at 5:31 PM, Dave Johansen <davejohan...@gmail.com> wrote: > I am using Postgres 8.3 and I have an issue very closely related to the one > described here: > http://archives.postgresql.org/pgsql-general/2005-06/msg00488.php > > Basically, I have a VIEW which is a UNION ALL of two tables but when I do a > select on the view using a LIMIT, it scans the entire tables and takes > significantly longer than writing out the query with the LIMITs in the > sub-queries themselves. Is there a solution to get the view to perform like > the sub-query version? > > Thanks, > Dave -- remember.guy do |as, often| as.you_can - without end http://blog.rubybestpractices.com/ -- Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
