Re: Patch: improve selectivity estimation for IN/NOT IN

On 04-03-2012 00:20, Daniele Varrazzo wrote:
> It looks like you have grand plans for array estimation. My patch has
> a much more modest scope, and I'm hoping it could be applied to
> currently maintained PG versions, as I consider the currently produced
> estimations a bug.
> 
We don't normally add new features to stable branches unless it is a bug. In
the optimizer case, planner regression is a bug (that this case is not).


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