Merlin wrote:
Hello ,
I have a sql problem which seems to be simple, but I am kind of stuck,
There are 2 tables with IDs. I would like to find out which ID from table
one is not in table 2.
My statement:
SELECT ap. *
FROM pictures p , album_pictures ap
WHERE ap.pic_id != p.pic_id
returns of cour
On Fri, 25 Jul 2003 02:31:39 -0600
Stephen March <[EMAIL PROTECTED]> wrote:
> Any database that supports nested queries (unfortunatly this excludes
> MySQL) ... you can do
>
Subselects are supported in MySQL 4.1 ... :-)
> select pic_id from pictures where pic_id not in (select pic_id
>
Any database that supports nested queries (unfortunatly this excludes
MySQL) ... you can do
select pic_id from pictures where pic_id not in (select pic_id from
album_pictures)
Otherwise you might have a harder time with MySQL ... something like set
difference if it supports it (I'm not s
