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

[dbms_stats][direct load]: append hint should only print once.

Browse Source
This commit is contained in:
Monk-Liu 2024-04-16 11:50:25 +00:00 committed by ob-robot
parent c3e6700f34
commit 3369c117c3
2 changed files with 1 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/sql/resolver/dml/ob_hint.cpp
View File

@ -331,7 +331,7 @@ bool ObGlobalHint::has_hint_exclude_concurrent() const
|| !dops_.empty() || !dops_.empty()
|| false != disable_transform_ || false != disable_transform_
|| false != disable_cost_based_transform_ || false != disable_cost_based_transform_
|| false != enable_append_ || false != has_append()
|| !opt_params_.empty() || !opt_params_.empty()
|| !ob_ddl_schema_versions_.empty() || !ob_ddl_schema_versions_.empty()
|| has_gather_opt_stat_hint() || has_gather_opt_stat_hint()
@ -363,7 +363,6 @@ void ObGlobalHint::reset()
disable_cost_based_transform_ = false; disable_cost_based_transform_ = false;
opt_params_.reset(); opt_params_.reset();
ob_ddl_schema_versions_.reuse(); ob_ddl_schema_versions_.reuse();
enable_append_ = false;
osg_hint_.flags_ = 0; osg_hint_.flags_ = 0;
has_dbms_stats_hint_ = false; has_dbms_stats_hint_ = false;
flashback_read_tx_uncommitted_ = false; flashback_read_tx_uncommitted_ = false;
@ -392,7 +391,6 @@ int ObGlobalHint::merge_global_hint(const ObGlobalHint &other)
merge_opt_features_version_hint(other.opt_features_version_); merge_opt_features_version_hint(other.opt_features_version_);
disable_transform_ |= other.disable_transform_; disable_transform_ |= other.disable_transform_;
disable_cost_based_transform_ |= other.disable_cost_based_transform_; disable_cost_based_transform_ |= other.disable_cost_based_transform_;
enable_append_ |= other.enable_append_;
osg_hint_.flags_ |= other.osg_hint_.flags_; osg_hint_.flags_ |= other.osg_hint_.flags_;
has_dbms_stats_hint_ |= other.has_dbms_stats_hint_; has_dbms_stats_hint_ |= other.has_dbms_stats_hint_;
flashback_read_tx_uncommitted_ |= other.flashback_read_tx_uncommitted_; flashback_read_tx_uncommitted_ |= other.flashback_read_tx_uncommitted_;
@ -563,9 +561,6 @@ int ObGlobalHint::print_global_hint(PlanText &plan_text) const
if (OB_SUCC(ret) && disable_cost_based_transform()) { if (OB_SUCC(ret) && disable_cost_based_transform()) {
PRINT_GLOBAL_HINT_STR("NO_COST_BASED_QUERY_TRANSFORMATION"); PRINT_GLOBAL_HINT_STR("NO_COST_BASED_QUERY_TRANSFORMATION");
} }
if (OB_SUCC(ret) && has_append()) { // APPEND
PRINT_GLOBAL_HINT_STR("APPEND");
}
if (OB_SUCC(ret) && UNSET_DYNAMIC_SAMPLING != dynamic_sampling_) { //DYNAMIC SAMPLING if (OB_SUCC(ret) && UNSET_DYNAMIC_SAMPLING != dynamic_sampling_) { //DYNAMIC SAMPLING
PRINT_GLOBAL_HINT_NUM("DYNAMIC_SAMPLING", dynamic_sampling_); PRINT_GLOBAL_HINT_NUM("DYNAMIC_SAMPLING", dynamic_sampling_);
} }

2
src/sql/resolver/dml/ob_hint.h
View File

@ -276,7 +276,6 @@ struct ObGlobalHint {
K_(opt_features_version), K_(opt_features_version),
K_(disable_transform), K_(disable_transform),
K_(disable_cost_based_transform), K_(disable_cost_based_transform),
K_(enable_append),
K_(opt_params), K_(opt_params),
K_(ob_ddl_schema_versions), K_(ob_ddl_schema_versions),
K_(osg_hint), K_(osg_hint),
@ -304,7 +303,6 @@ struct ObGlobalHint {
uint64_t opt_features_version_; uint64_t opt_features_version_;
bool disable_transform_; bool disable_transform_;
bool disable_cost_based_transform_; bool disable_cost_based_transform_;
bool enable_append_;
ObOptParamHint opt_params_; ObOptParamHint opt_params_;
common::ObSArray<ObDDLSchemaVersionHint> ob_ddl_schema_versions_; common::ObSArray<ObDDLSchemaVersionHint> ob_ddl_schema_versions_;
ObOptimizerStatisticsGatheringHint osg_hint_; ObOptimizerStatisticsGatheringHint osg_hint_;