Hi,
NEW reflects what the row will look like after the UPDATE. There
> is no way to tell which columns were specified in the SET clause of
> the UPDATE; a column which is omitted from that clause will look
> exactly the same as a column which is set to the value it already
> had.
>
Thanks a lot for clarifying this ... my logic was flawed.
At stackoverflow.com I found an example which suggested testing against
NULL would allow this and I just relied on it.
Here is what I am trying to achieve: Set "synced" to false at any update,
except when it has been set explicitly to true.
This does not seem to be possible, without checking the value SET by UPDATE?
Regards, Clemens