About PP item?

I try to find column in cq_item which i want to identify normal item or pp item .but not found .can anyone tell me about this solution .?

Sadly it wasn't hard to find, buy one item with ep and the other with pp and check the difference in the item table.

The item bought with PP had a monopoly of 2.

yes i already done that .but still cant find .anyway thanks for your answer .:)

how to make query to auto change the item into pp if they buy it from npc not shopping mall..

This is simple stuff guys.. figure it out on your own and you will be much better off; plus there already exists multiple threads on the subject.