hcq/oceanbase
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

fix some optimizer stat bug

Browse Source
This commit is contained in:
wangt1xiuyi
2023-09-14 05:40:21 +00:00
committed by ob-robot
parent 53824d0e67
commit 1769873118
11 changed files with 160 additions and 112 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/sql/optimizer/ob_access_path_estimation.cpp
View File

@ -1399,7 +1399,7 @@ int ObAccessPathEstimation::process_dynamic_sampling_estimation(ObOptimizerConte
int64_t start_time = ObTimeUtility::current_time();
bool throw_ds_error = false;
if (OB_FAIL(dynamic_sampling.estimate_table_rowcount(ds_table_param, ds_result_items, throw_ds_error))) {
if (!throw_ds_error) {
if (!throw_ds_error && !is_retry_ret(ret)) {
LOG_WARN("failed to estimate table rowcount caused by some reason, please check!!!", K(ret),
K(start_time), K(ObTimeUtility::current_time() - start_time), K(ds_table_param),
K(ctx.get_session_info()->get_current_query_string()));