Field Name

Primary key or not

Field Type

Number of bytes occupied

Whether empty is allowed

Description

order_id

Y

int

11

Order id

order_no

int

11

Order Number

total_price

varchar

255

Total price

order_price

decimal

10

Order Price

coupon_id

varchar

100

Coupon id

coupon_money

decimal

10

Preferential prices

line_price

int

10

Product Line Price

quantity

int

11

Number of products

goods_id

int

11

Product id

goods_no

varchar

100

Item number