diff options
Diffstat (limited to 'src/backend/optimizer/geqo/geqo_eval.c')
| -rw-r--r-- | src/backend/optimizer/geqo/geqo_eval.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/src/backend/optimizer/geqo/geqo_eval.c b/src/backend/optimizer/geqo/geqo_eval.c index 57eb2c39a4f..0ded23c11a1 100644 --- a/src/backend/optimizer/geqo/geqo_eval.c +++ b/src/backend/optimizer/geqo/geqo_eval.c @@ -103,17 +103,11 @@ geqo_eval(PlannerInfo *root, Gene *tour, int num_gene) best_path = joinrel->cheapest_total_path; /* - * If no unparameterized path, use the cheapest parameterized path for - * costing purposes. XXX revisit this after LATERAL dust settles - */ - if (!best_path) - best_path = linitial(joinrel->cheapest_parameterized_paths); - - /* * compute fitness * * XXX geqo does not currently support optimization for partial result - * retrieval --- how to fix? + * retrieval, nor do we take any cognizance of possible use of + * parameterized paths --- how to fix? */ fitness = best_path->total_cost; |