On Tue, 2005-04-26 at 19:03 -0400, Greg Stark wrote:
> This one looks *really* good.
>
> http://www.aladdin.cs.cmu.edu/papers/pdfs/y2001/dist_sampl.pdf
>
> It does require a single full table scan
Ack.. Not by default please.
I have a few large append-only tables (vacuum isn't necessary) which do
need stats rebuilt periodically.
Lets just say that we've been working hard to upgrade to 8.0 primarily
because pg_dump was taking over 18 hours to make a backup.
--
Rod Taylor <rbt@sitesell.com>
