Ronan Dunklau writes:
>> I intentionally did the nestloop_params substitution after calling
>> GetForeignPlan not before. It's not apparent to me why it would be
>> useful to do it before, because the FDW is going to have no idea what
>> those params represent. (Note that they represent values c
> I intentionally did the nestloop_params substitution after calling
> GetForeignPlan not before. It's not apparent to me why it would be
> useful to do it before, because the FDW is going to have no idea what
> those params represent. (Note that they represent values coming from
> some other, pr
Ronan Dunklau writes:
> I've noticed that, when implementing a FDW, it is difficult to use a plan
> which
> best path is a parameterized path. This comes from the fact that the
> parameterized clause is not easily available at plan time.
> This is what I understood from how it works:
> - The
