Re: Shouldn't we have a way to avoid "risky" plans?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Apr 19, 2011, at 9:50 PM, Josh Berkus <josh@xxxxxxxxxxxx> wrote:
> For example, on very large tables I've been known to set
> analyze_scale_factor to 0 and analyze_threshold to 5000.

Huh?  Why?
> 

...Robert

-- 
Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-performance


[Postgresql General]     [Postgresql PHP]     [PHP Users]     [PHP Home]     [PHP on Windows]     [Kernel Newbies]     [PHP Classes]     [PHP Books]     [PHP Databases]     [Yosemite]

  Powered by Linux