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change sql_statistics collect mode

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This commit is contained in:
yongshige
2023-11-01 10:09:07 +00:00
committed by ob-robot
parent d0efaee70e
commit f1d9377aad
27 changed files with 413 additions and 525 deletions
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26
src/sql/engine/cmd/ob_load_data_direct_impl.cpp
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@ -1989,12 +1989,9 @@ int ObLoadDataDirectImpl::init_execute_param()
}
// need_sort_
if (OB_SUCC(ret)) {
int64_t append = 0;
int64_t enable_direct = 0;
int64_t hint_need_sort = 0;
if (OB_FAIL(hint.get_value(ObLoadDataHint::APPEND, append))) {
LOG_WARN("fail to get value of APPEND", K(ret));
} else if (OB_FAIL(hint.get_value(ObLoadDataHint::ENABLE_DIRECT, enable_direct))) {
if (OB_FAIL(hint.get_value(ObLoadDataHint::ENABLE_DIRECT, enable_direct))) {
LOG_WARN("fail to get value of ENABLE_DIRECT", K(ret));
} else if (OB_FAIL(hint.get_value(ObLoadDataHint::NEED_SORT, hint_need_sort))) {
LOG_WARN("fail to get value of NEED_SORT", KR(ret), K(hint));
@ -2019,8 +2016,7 @@ int ObLoadDataDirectImpl::init_execute_param()
}
// online_opt_stat_gather_
if (OB_SUCC(ret)) {
int64_t append = 0;
int64_t gather_optimizer_statistics = 0 ;
int64_t no_gather_optimizer_statistics = 0 ;
ObSQLSessionInfo *session = nullptr;
ObObj obj;
if (OB_ISNULL(session = ctx_->get_my_session())) {
@ -2028,11 +2024,9 @@ int ObLoadDataDirectImpl::init_execute_param()
LOG_WARN("session is null", KR(ret));
} else if (OB_FAIL(session->get_sys_variable(SYS_VAR__OPTIMIZER_GATHER_STATS_ON_LOAD, obj))) {
LOG_WARN("fail to get sys variable", K(ret));
} else if (OB_FAIL(hint.get_value(ObLoadDataHint::APPEND, append))) {
} else if (OB_FAIL(hint.get_value(ObLoadDataHint::NO_GATHER_OPTIMIZER_STATISTICS, no_gather_optimizer_statistics))) {
LOG_WARN("fail to get value of APPEND", K(ret));
} else if (OB_FAIL(hint.get_value(ObLoadDataHint::GATHER_OPTIMIZER_STATISTICS, gather_optimizer_statistics))) {
LOG_WARN("fail to get value of APPEND", K(ret));
} else if (((append != 0) || (gather_optimizer_statistics != 0)) && obj.get_bool()) {
} else if ((no_gather_optimizer_statistics == 0) && obj.get_bool()) {
execute_param_.online_opt_stat_gather_ = true;
} else {
execute_param_.online_opt_stat_gather_ = false;
@ -2040,19 +2034,11 @@ int ObLoadDataDirectImpl::init_execute_param()
}
// max_error_rows_
if (OB_SUCC(ret)) {
int64_t append = 0;
int64_t enable_direct = 0;
int64_t hint_error_rows = 0;
if (OB_FAIL(hint.get_value(ObLoadDataHint::APPEND, append))) {
LOG_WARN("fail to get value of APPEND", K(ret));
} else if (OB_FAIL(hint.get_value(ObLoadDataHint::ENABLE_DIRECT, enable_direct))) {
LOG_WARN("fail to get value of ENABLE_DIRECT", K(ret));
} else if (OB_FAIL(hint.get_value(ObLoadDataHint::ERROR_ROWS, hint_error_rows))) {
if (OB_FAIL(hint.get_value(ObLoadDataHint::ERROR_ROWS, hint_error_rows))) {
LOG_WARN("fail to get value of ERROR_ROWS", KR(ret), K(hint));
} else if (enable_direct != 0) {
execute_param_.max_error_rows_ = hint_error_rows;
} else {
execute_param_.max_error_rows_ = 0;
execute_param_.max_error_rows_ = hint_error_rows;
}
}
// data_access_param_