Tomas Vondra writes:
>>> [ scalarineqsel may fall over when used by extension operators ]
> What about using two-pronged approach:
> 1) fall back to mid bucket in back branches (9.3 - 10)
> 2) do something smarter (along the lines you outlined) in PG11
Sure. We
On 09/21/2017 04:24 PM, Tom Lane wrote:
> Tomas Vondra writes:
>> [ scalarineqsel may fall over when used by extension operators ]
>
> I concur with your thought that we could have
> ineq_histogram_selectivity fall back to a "mid bucket" default if
> it's working
Tomas Vondra writes:
> [ scalarineqsel may fall over when used by extension operators ]
I concur with your thought that we could have ineq_histogram_selectivity
fall back to a "mid bucket" default if it's working with a datatype it
is unable to convert_to_scalar.