Attached patch makes minor modification to the GetForeignPlan
documentation. This adds the description about outer_plan, the new
parameter added in 9.5.
Best regards,
Etsuro Fujita
*** a/doc/src/sgml/fdwhandler.sgml
--- b/doc/src/sgml/fdwhandler.sgml
***************
*** 178,184 **** GetForeignPlan (PlannerInfo *root,
the selected <structname>ForeignPath</> (previously produced by
<function>GetForeignPaths</> or <function>GetForeignJoinPaths</>),
the target list to be emitted by the plan node,
! and the restriction clauses to be enforced by the plan node.
(If the path is for a join rather than a base
relation, <literal>foreigntableid</> is <literal>InvalidOid</>.)
</para>
--- 178,186 ----
the selected <structname>ForeignPath</> (previously produced by
<function>GetForeignPaths</> or <function>GetForeignJoinPaths</>),
the target list to be emitted by the plan node,
! the restriction clauses to be enforced by the plan node,
! and the outer subplan of the <structname>ForeignScan</>,
! which is used for rechecks performed by <function>RecheckForeignScan</>.
(If the path is for a join rather than a base
relation, <literal>foreigntableid</> is <literal>InvalidOid</>.)
</para>
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