MDB2自动准备问题

Question

I am using mdb2 for my website and i ran into a problem. I have an order_no field in my table that i would like to have a default value like LAST_INSERT_ID() + 1. Is there a datatype that can be set for this kind of mysql functions for mdb2->autoExecute?

Thank you.

Answer 1

不可以，因为无法将（LAST_INSERT_ID（）+ 1）作为占位符提供给查询，这是AutoPrepare / AutoExecute的作用 。