This includes storage overhead, check the manual. You have to change some columns to
今天创建mysql表时,遇到了[Err]1118-Rowsizetoolarge的问题,sql如下:droptableifexistsOrders;createtableOrders(orderNovarchar(50)notnullcomment'订单号',invoicevarchar(21845)comment'JSON发票信息',primarykey(orderNo));提示的错误为:[Er