Rod Taylor <[EMAIL PROTECTED]> writes:
> Could it be because once the DELETE FROM A has run the tuple no longer
> exists in the view?
Precisely. OLD is only a macro for the view, and the first delete
changes what's in the view ...
regards, tom lane
--
On Wed, 20 Nov 2002, Malcolm Hutty wrote:
> According to the manual you can stack multiple queries in a RULE:
>
> CREATE RULE name AS ON event
> TO object [ WHERE condition ]
> DO [ INSTEAD ] action
>
> where action can be:
>
> NOTHING
> |
> query
> |
> ( query ; query ... )
> |
> [ que
Confirmed this problem on cvs-tip.
Replacing the DO INSTEAD ( DELETE) with DO INSTEAD (INSERT...)
allows multiple insert statements which function fine using OLD.a_data
and OLD.b_data.
So it must be something else.
Could it be because once the DELETE FROM A has run the tuple no longer
exist
