Undelete all private messages for a user

[Assim]

Hello,

I wanted to undelete all the private messages for user id 1 in my forum, although I know there isn't a feature to do that but the messages are in the database, so I wanted to ask, how can I undelete all the messages from the inbox and sent items for user id 1 using a MySQL query?

Thanks,
Assim

[Assim]

In the pm table, there is a column called messageread, and there are 3 different values which are 0, 1, 2.

Do they mean like this:
0: Unread
1: Read
2: Deleted

Is that correct?

[Assim]

Nevermind, I just found out that it's impossible to do that, they get deleted from the database anyway.