On 2008-11-13, at 19:33, Greg Stark wrote:
A statistic target of 400 fir a specific column may make sense but even then I would recommend monitoring performance to ensure it doesn't cause problems. As a global setting it's, IMHO, ridiculous.
If that's the situation, me thinks you guys have to start thinking about some sort of automated way to increase this param per column as needed. Is there any way planner could actually tell, that it would do better job with more stats for certain column ?
-- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
