1-根据sql语句查找sql_id and plan_hash_value
select sql_id,child_number,hash_value,plan_hash_value,SQL_PLAN_BASELINE,last_load_time,executions,cpu_time,executions from v$sql where sql_text like 'select ADR.ACCOUNT,SUM(ADR.SEND_NUM) %'
2-手动固化执行计划
declare
u int;
begin
u:=dbms_spm.LOAD_PLANS_FROM_CURSOR_CACHE(SQL_ID=>'62j207kcy1dtm',PLAN_HASH_VALUE=>'42492261');
DBMS_OUTPUT.put_line('导入完成!');
end;
/