Re: new rule syntax?

am  05.02.2006, um  6:00:18 -0600 mailte A. R. Van Hook folgendes:
> 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"

*untested*:

create rule checks_d0 ason delete to checks    do delete from checkitems, checks        where checkitems.ckid =
checks.ckid;

Read please:
http://www.postgresql.org/docs/8.1/interactive/release-8-1.html

,----
|  add_missing_from is now false by default (Neil)
|
| By default, we now generate an error if a table is used in a query
| without a FROM reference. The old behavior is still available, but the
| parameter must be set to 'true' to obtain it.
`----


HTH, Andreas
-- 
Andreas Kretschmer    (Kontakt: siehe Header)
Heynitz:  035242/47215,      D1: 0160/7141639
GnuPG-ID 0x3FFF606C http://wwwkeys.de.pgp.net===    Schollglas Unternehmensgruppe    ===