diff options
Diffstat (limited to 'src/backend/optimizer/path/allpaths.c')
| -rw-r--r-- | src/backend/optimizer/path/allpaths.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/backend/optimizer/path/allpaths.c b/src/backend/optimizer/path/allpaths.c index 6e81ce0fc26..03c604a03d6 100644 --- a/src/backend/optimizer/path/allpaths.c +++ b/src/backend/optimizer/path/allpaths.c @@ -396,6 +396,12 @@ set_foreign_size(PlannerInfo *root, RelOptInfo *rel, RangeTblEntry *rte) { /* Mark rel with estimated output rows, width, etc */ set_foreign_size_estimates(root, rel); + + /* Get FDW routine pointers for the rel */ + rel->fdwroutine = GetFdwRoutineByRelId(rte->relid); + + /* Let FDW adjust the size estimates, if it can */ + rel->fdwroutine->GetForeignRelSize(root, rel, rte->relid); } /* @@ -405,11 +411,8 @@ set_foreign_size(PlannerInfo *root, RelOptInfo *rel, RangeTblEntry *rte) static void set_foreign_pathlist(PlannerInfo *root, RelOptInfo *rel, RangeTblEntry *rte) { - FdwRoutine *fdwroutine; - - /* Call the FDW's PlanForeignScan function to generate path(s) */ - fdwroutine = GetFdwRoutineByRelId(rte->relid); - fdwroutine->PlanForeignScan(rte->relid, root, rel); + /* Call the FDW's GetForeignPaths function to generate path(s) */ + rel->fdwroutine->GetForeignPaths(root, rel, rte->relid); /* Select cheapest path */ set_cheapest(rel); |