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fix column store index back cost

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This commit is contained in:
zzg19950727
2024-01-18 03:43:08 +00:00
committed by ob-robot
parent 5da9d8b8da
commit 19084ed6d5
5 changed files with 357 additions and 135 deletions
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6
src/sql/optimizer/ob_select_log_plan.cpp
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@ -7697,11 +7697,11 @@ int ObSelectLogPlan::adjust_est_cost_info_for_column_store_plan(ObLogTableScan *
} else if (OB_FAIL(table_scan->get_est_cost_info()->access_columns_.assign(used_column_ids))) {
LOG_WARN("failed to assign column ids", K(ret));
}
for (int64_t i = table_scan->get_est_cost_info()->column_group_infos_.count()-1; OB_SUCC(ret) && i >= 0; --i) {
ObCostColumnGroupInfo &info = table_scan->get_est_cost_info()->column_group_infos_.at(i);
for (int64_t i = table_scan->get_est_cost_info()->index_scan_column_group_infos_.count()-1; OB_SUCC(ret) && i >= 0; --i) {
ObCostColumnGroupInfo &info = table_scan->get_est_cost_info()->index_scan_column_group_infos_.at(i);
if (ObOptimizerUtil::find_item(used_column_ids, info.column_id_)) {
//do nothing
} else if (OB_FAIL(table_scan->get_est_cost_info()->column_group_infos_.remove(i))) {
} else if (OB_FAIL(table_scan->get_est_cost_info()->index_scan_column_group_infos_.remove(i))) {
LOG_WARN("failed to remove column group info", K(ret));
}
}