On Fri, Oct 30, 2015 at 11:12 PM, Noah Misch <n...@leadboat.com> wrote:
> On Wed, Oct 28, 2015 at 01:04:12AM +0100, Robert Haas wrote:
>> Well, OK. That's not strictly a correctness issue, but here's an
>> updated patch along the lines you suggested.
>> Finally, have setup_param_list set a new ParamListInfo field,
>> paramMask, to the parameters actually used in the expression, so that
>> we don't try to fetch those that are not needed when serializing a
>> parameter list. This isn't necessary for performance, but it makes
>> the performance of the parallel executor code comparable to what we
>> do for cases involving cursors.
> With that, the patch is ready.
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