On Sat, Jun 6, 2009 at 4:50 AM, Simon Riggs wrote:
> The Function Index solution works, but it would be much better if we
> could get the planner to remember certain selectivities.
I agree.
> I'm thinking a command like
>
> ANALYZE foo [WHERE ]
>
> which would specifically analyze the
Hi,
Le 6 juin 09 à 10:50, Simon Riggs a écrit :
On Wed, 2009-06-03 at 21:21 -0400, Robert Haas wrote:
But, we're not always real clever about selectivity. Sometimes you
have to fake the planner out, as discussed here.
[...]
Fortunately, these kinds of problems are fairly rare, but they can
