show index from tm_show.fulfillment_order;
show index from tm_show.express_verify;
show index from trade_center.delivery_order;
show index from trade_center.delivery_order_fee;
show index from trade_center.delivery_order_summary;
show index from trade_center.delivery_order_item;
原文:https://www.cnblogs.com/qianjinyan/p/11885050.html