[FEAT MERGE]adaptive cost model

2023-12-06 03:12:01 +00:00
parent 6520c7b570
commit d70d986be9
85 changed files with 21899 additions and 18832 deletions
--- a/src/sql/optimizer/ob_log_table_scan.cpp
+++ b/src/sql/optimizer/ob_log_table_scan.cpp
@ -139,9 +139,12 @@ int ObLogTableScan::do_re_est_cost(EstimateCostInfo &param, double &card, double
    }
    param.need_row_count_ = std::min(param.need_row_count_, card);
    param.need_row_count_ += offset_count_double;
-    if (OB_FAIL(AccessPath::re_estimate_cost(param, *est_cost_info_, sample_info_,
-                                             opt_ctx->get_cost_model_type(),
-                                             card, op_cost))) {
+    if (OB_FAIL(AccessPath::re_estimate_cost(param,
+                                             *est_cost_info_,
+                                             sample_info_,
+                                             *opt_ctx,
+                                             card,
+                                             op_cost))) {
      LOG_WARN("failed to re estimate cost", K(ret));
    } else {
      cost = op_cost;