Joshua Tolley <[EMAIL PROTECTED]> writes:
> On Mon, Oct 20, 2008 at 03:42:49PM -0700, Lawrence, Ramon wrote:
>> We propose a patch that improves hybrid hash join's performance for large
>> multi-batch joins where the probe relation has skew.
> I also recommend modifying docs/src/sgml/config.sgml to include the
> enable_hashjoin_usestatmcvs option.
If the patch is actually a win, why would we bother with such a GUC
at all?
regards, tom lane
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