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replace ts related to ddl with scn.

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This commit is contained in:
obdev
2022-11-28 02:21:13 +00:00
committed by ob-robot
parent bbec6aff49
commit 8a4d14122f
539 changed files with 17685 additions and 173434 deletions
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src/sql/optimizer/ob_logical_operator.cpp
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@ -940,7 +940,7 @@ int ObLogicalOperator::re_est_cost(EstimateCostInfo &param, double &card, double
ObOptimizerContext &opt_ctx = get_plan()->get_optimizer_context();
double op_cost = ObOptEstCost::cost_get_rows(child_card / parallel,
opt_ctx.get_cost_model_type());
if (OB_FAIL(child->re_est_cost(param, child_card, child_cost))) {
if (OB_FAIL(SMART_CALL(child->re_est_cost(param, child_card, child_cost)))) {
LOG_WARN("failed to re est exchange cost", K(ret));
} else if (OB_FAIL(ObOptSelectivity::calculate_selectivity(get_plan()->get_basic_table_metas(),
get_plan()->get_selectivity_ctx(),