A. R. Van Hook написа:
> I have two tables defined as:
> checks
> (ckid int NOT null PRIMARY KEY,
> payto text,
> notes text,
> ckdate date,
> printed int default 0,
> tdate timestamp not null)
> checkitems
> (item int not null,
> ckid int NOT null references checks,
> itemtype int not null,
> amt numeric(7,3),
> primary key (item, ckid))
>
> in previous versions (<8.1) the following rule declaration seemed to
> work fine
> create rule checks_d0 as
> on delete to checks
> do delete from checkitems
> where ckid = checks.ckid;
> in 8.1.2 I get
>
> ERROR: missing FROM-clause entry from table "checks"
>
> any idea?
May be you are bitten by the change of the default value of
"add_missing_from" setting
(http://www.postgresql.org/docs/8.1/static/runtime-config-compatible.html#RUNTIME-CONFIG-COMPATIBLE-VERSION).
--
Milen A. Radev