diff options
| -rw-r--r-- | doc/src/sgml/fdwhandler.sgml | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/src/sgml/fdwhandler.sgml b/doc/src/sgml/fdwhandler.sgml index 279daef2d16..e53458ea43c 100644 --- a/doc/src/sgml/fdwhandler.sgml +++ b/doc/src/sgml/fdwhandler.sgml @@ -178,7 +178,9 @@ 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. + 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> |