Follow along with the video below to see how to install our site as a web app on your home screen.
Anmerkung: This feature currently requires accessing the site using the built-in Safari browser.
SELECT
za.zubeid,
FROM
zube2arts AS za
LEFT JOIN zube AS z
ON z.id = za.artsid
WHERE
FIND_IN_SET(za.artsid, '1a,1b')
GROUP BY
za.zubeid
HAVING
-- Hier die Anzahl artsid angeben
COUNT(DISTINCT za.artsid) = 2