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[FEAT MERGE]logical plan move to plan cache module add feedback into to plan

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This commit is contained in:
zzg19950727
2023-04-18 11:41:58 +00:00
committed by ob-robot
parent e392fc2a37
commit 8daff3e658
122 changed files with 45692 additions and 43707 deletions
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10
src/sql/optimizer/ob_join_order.cpp
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@ -2410,7 +2410,7 @@ int ObJoinOrder::revise_output_rows_after_creating_path(PathHelper &helper,
ret = OB_ERR_UNEXPECTED;
LOG_WARN("null path", K(ret));
} else if (path->est_cost_info_.row_est_method_ == BASIC_STAT &&
(estimate_method == LOCAL_STORAGE || estimate_method == REMOTE_STORAGE)) {
(estimate_method == STORAGE_STAT)) {
// do nothing if the path is estimated by ndv
} else if (OB_UNLIKELY((range_prefix_count = path->range_prefix_count_) < 0)) {
ret = OB_ERR_UNEXPECTED;
@ -2570,11 +2570,15 @@ int ObJoinOrder::fill_opt_info_index_name(const uint64_t table_id,
LOG_WARN("failed to get index name", K(ret));
} else { /*do nothing*/ }
if (OB_FAIL(ret)) {
} else if (ObOptimizerUtil::find_item(available_index_id, index_id)) {
if (OB_SUCC(ret)) {
if (OB_FAIL(table_opt_info->available_index_name_.push_back(name))) {
LOG_WARN("failed to push back index name", K(name), K(ret));
} else { /* do nothing */ }
}
if (OB_FAIL(ret)) {
} else if (ObOptimizerUtil::find_item(available_index_id, index_id)) {
//do nothing
} else if (ObOptimizerUtil::find_item(unstable_index_id, index_id)) {
if (OB_FAIL(table_opt_info->unstable_index_name_.push_back(name))) {
LOG_WARN("failed to push back index name", K(name), K(ret));