=?iso-8859-1?Q?Hans=2DJ=FCrgen=20Sch=F6nig?= <[EMAIL PROTECTED]> writes:
> I have two tables: t_haus is about 1400 row and t_host has 364000 entries.
> Both tables are indexed on edvnr. I did a vacuum on my db and all indices
> are rebuild.
> I want to delete all Entries in t_haus where a row can
>
I have two tables: t_haus is about 1400 row and t_host has 364000 entries.
Both tables are indexed on edvnr. I did a vacuum on my db and all indices
are rebuild.
I want to delete all Entries in t_haus where a row can be found in t_host.
When using "delete from t_haus where t_haus.edvnr=t_host.e
