On Thu, Dec 18, 2014 at 12:16 PM, Mike Blackwell wrote:
> Is there a simple notation for comparing most columns in the new and old
> records in a pl/pgsql trigger function? Something like
>
> (new.b, new.c, new.d) = (old.b, old.c, old.d)
>
> works to compare all the columns except 'a', but is fra
Is there a simple notation for comparing most columns in the new and old
records in a pl/pgsql trigger function? Something like
(new.b, new.c, new.d) = (old.b, old.c, old.d)
works to compare all the columns except 'a', but is fragile in that it
needs to be updated any time a column is added to t
