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fix some optimizer stat bugs

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This commit is contained in:
wangt1xiuyi
2023-05-19 02:46:44 +00:00
committed by ob-robot
parent 1f0fc4d4bb
commit 2d02db08cf
21 changed files with 186 additions and 101 deletions
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6
src/sql/optimizer/ob_dynamic_sampling.cpp
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@ -210,7 +210,7 @@ int ObDynamicSampling::add_ds_stat_items_by_dml_info(const ObDSTableParam &param
for (int64_t j = 0; j < ds_result_items.at(i).exprs_.count(); ++j) {
if (ds_result_items.at(i).exprs_.at(j) != NULL &&
ds_result_items.at(i).exprs_.at(j)->is_column_ref_expr() &&
ObColumnStatParam::is_valid_histogram_type(ds_result_items.at(i).exprs_.at(j)->get_data_type())) {
ObColumnStatParam::is_valid_opt_col_type(ds_result_items.at(i).exprs_.at(j)->get_data_type())) {
++ ds_column_cnt;
}
}
@ -325,7 +325,7 @@ int ObDynamicSampling::add_ds_col_stat_item(const ObDSTableParam &param,
}
}
if (!found_it) {
if (!ObColumnStatParam::is_valid_histogram_type(col_expr->get_data_type())) {
if (!ObColumnStatParam::is_valid_opt_col_type(col_expr->get_data_type())) {
//do nothing, only ds fullfill with column stats type.
} else if (OB_FAIL(add_ds_stat_item(ObDSStatItem(&result_item,
tmp_str,
@ -1209,7 +1209,7 @@ bool ObDynamicSampling::all_ds_col_stats_are_gathered(const ObDSTableParam &para
}
}
if (!found_it && column_exprs.at(i) != NULL && column_exprs.at(i)->is_column_ref_expr() &&
ObColumnStatParam::is_valid_histogram_type(column_exprs.at(i)->get_data_type())) {
ObColumnStatParam::is_valid_opt_col_type(column_exprs.at(i)->get_data_type())) {
++ ds_column_cnt;
res = false;
}