Re: acessibility for tables

[Kraus Philipp <philipp.kraus@xxxxxxxxxxxx>]

Hi Willey,

you're great :-P

Am 06.06.2012 um 13:12 schrieb Willy-Bas Loos:

I did something like that some years ago.
Albe, are rules out of grace?

create or replace rule _update as on update
to view_firm1 do instead 
update table1 set val = NEW.val where id=old.id;

create or replace rule _update as on update
to view_firm2 do instead 
update table1 set val = NEW.val where id=old.id;

I would like to modify not only one field, but rather the whole record.

I thin NEW is the record of the view with the updated data and OLD the

orginal records (similar to trigger & stored procedure).

I would like to set OLD to NEW if the owner field is correct like:

if record.owner == current_user

    NEW = OLD

else

    do nothing or throw exception

end

Can I do this with the rule on the view?

Thanks

Phil