On Sun, Oct 4, 2009 at 9:58 PM, Omar Kilani <omar.kil...@gmail.com> wrote:
> Hi Xia,
>
> Try this patch:
>
> http://treehou.se/~omar/postgresql-8.4.1-array_sel_hack.patch
>
> It's a hack, but it works for us. I think you're probably spending
> most of your query time planning, and this patch helps speed things up
> 10x over here.

Woof.  I can see that helping in some situations, but what a foot-gun!

...Robert

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