标签： 走

/*+index(v_stock_info_terminal.sitem ST_SUMMARY_ITEM_N7)/视图名称.视图内表的别名 视图内表的字段对应的索引 select /*+index(v_stock_info_terminal.sitem ST_SUMMARY_ITEM_N7)index(v_stock_info_terminal.sitem ST_SUMMARY_ITEM_N1