diff options
| -rw-r--r-- | contrib/postgres_fdw/postgres_fdw.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/contrib/postgres_fdw/postgres_fdw.c b/contrib/postgres_fdw/postgres_fdw.c index 4283ce9f962..e0a34b27c7c 100644 --- a/contrib/postgres_fdw/postgres_fdw.c +++ b/contrib/postgres_fdw/postgres_fdw.c @@ -3507,6 +3507,13 @@ estimate_path_cost_size(PlannerInfo *root, { Assert(foreignrel->reloptkind == RELOPT_UPPER_REL && fpinfo->stage == UPPERREL_GROUP_AGG); + + /* + * We can only get here when this function is called from + * add_foreign_ordered_paths() or add_foreign_final_paths(); + * in which cases, the passed-in fpextra should not be NULL. + */ + Assert(fpextra); adjust_foreign_grouping_path_cost(root, pathkeys, retrieved_rows, width, fpextra->limit_tuples, |