Tom Lane wrote:
>Andrew Biagioni <andrew(dot)biagioni(at)e-greek(dot)net> writes:
>
>
>>I'm trying to write a general-purpose trigger that determines what fields have
>>changed during an UPDATE, but I'm running into a problem.
>>
>>
>
>You cannot do this in plpgsql. It's possible in pltcl though.
>
That's great! Um... how? I'm a pl/tcl novice... Actually I'm also a
tcl novice!
Thanks,
Andrew
> regards, tom lane
>
>