Yes, that is what i want to do.
In fact, i want to add some audit function,like some other comercial db.
Do you think it is a good idea?
So, i think 2 system tables are needed, one for recording audit and the
other for defining audit event. The 2 system table should be created when
initdb.
And, i think it may have 4 places to add codes to handle audit.
logon, logoff, executor, error.
And, i don't know if it is necessary to change query structure.
Yes, That is what i want to do, i will do it, i need your help.
regards, kevin
> What do you want to do *exactly*?
>
> You shouldn't need to touch pg_attribute.h, pg_class.h, pg_type.h,
> unless you are hacking one of the bootstrapped system tables or adding a
> new table that has to be known to the bootstrapper.
