On 2015/10/07 15:06, Kyotaro HORIGUCHI wrote:
At Wed, 7 Oct 2015 00:24:57 -0400, Robert Haas <robertmh...@gmail.com> wrote
I think it rather requires *replacing* two resjunk columns by one new
one. The whole-row references for the individual foreign tables are
only there to support EvalPlanQual; if we instead have a column to
populate the foreign scan's slot directly, then we can use that column
for that purpose directly and there's no remaining use for the
whole-row vars on the baserels.
It is what I had in mind.
OK I'll investigate this further.
Best regards,
Etsuro Fujita
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