Re: Foreign join pushdown vs EvalPlanQual

On 2015/08/27 17:30, Etsuro Fujita wrote:
> I think we would probably need others' opinions about this issue.

Attached is an updated version of the patch [1].  I'd be happy if it
helps people discuss about this issue.

Changes:
* rebased to HEAD.
* add some more docs and comments.
* fix a bug in handling tlist of a ForeignScan node when the node is the
top node.
* fix a bug in doing ExecAssignScanTypeFromOuterPlan at the top of a
ForeignScan node.

Best regards,
Etsuro Fujita

[1] http://www.postgresql.org/message-id/55CB2D45.7040100@lab.ntt.co.jp