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[opt_stats]: Fix online_osg bugs

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This commit is contained in:
Monk-Liu
2023-03-02 17:41:48 +00:00
committed by ob-robot
parent f0cbd4582a
commit f1d066b4bd
17 changed files with 181 additions and 123 deletions
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5
src/sql/optimizer/ob_insert_log_plan.cpp
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@ -166,7 +166,8 @@ int ObInsertLogPlan::check_need_online_stats_gather(bool &need_osg)
LOG_WARN("get unexpected null pointer", K(ret), K(insert_stmt->get_insert_table_info()));
} else if (OB_UNLIKELY(ins_table->is_system_table_ || ins_table->is_index_table_)
|| insert_stmt->is_insert_up()
|| !get_optimizer_context().get_session_info()->is_user_session()) {
|| insert_stmt->value_from_select()
|| (!get_optimizer_context().get_session_info()->is_user_session())) {
need_gathering = false;
}
@ -184,7 +185,7 @@ int ObInsertLogPlan::check_need_online_stats_gather(bool &need_osg)
&& online_sys_var
&& ((get_optimizer_context().get_query_ctx()->get_global_hint().should_generate_osg_operator())
|| (get_optimizer_context().use_pdml()));
LOG_TRACE("online insert stat", K(online_sys_var), K(need_osg));
LOG_TRACE("online insert stat", K(online_sys_var), K(need_osg), K(need_gathering));
}
return ret;
}