On Wed, Jul 22, 2015 at 8:13 AM, Kouhei Kaigai <kaigai@ak.jp.nec.com> wrote:
>> No, what I'm concerned about is the case when scanrelid > 0.
>>
> Hmm. if scanrelid > 0, then fdw_scan_tlist should be NIL.
> I want to put Assert(scanrelid==0 || fdw_scan_tlist == NIL) just after
> the GetForeignPlan() in createplan.c.
>
> I'm curious why you tried to put valid fdw_scan_tlist for scanrelid > 0.
> It's unusual.
Allowing that was part of the point of Tom Lane's commit
1a8a4e5cde2b7755e11bde2ea7897bd650622d3e. See the second bullet
point, after the comma.
--
Robert Haas
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