[FEAT MERGE]adaptive cost model

2024-02-07 11:01:37 +00:00
parent 1ee1ad37e4
commit 9a22f3ea88
85 changed files with 21899 additions and 18832 deletions
--- a/src/sql/optimizer/ob_log_topk.cpp
+++ b/src/sql/optimizer/ob_log_topk.cpp
@ -132,7 +132,7 @@ int ObLogTopk::est_cost()
    topk_card = std::min(topk_card, child->get_card());
    ObOptimizerContext &opt_ctx = get_plan()->get_optimizer_context();
    double op_cost = ObOptEstCost::cost_get_rows(topk_card / parallel,
-                                                 opt_ctx.get_cost_model_type());
+                                                 opt_ctx);
    set_card(topk_card);
    set_op_cost(op_cost);
    set_cost(child->get_cost() + op_cost);