Danke, aber irgendwie bekomm ich das nicht hin.
Habs jetzt über nen SubSelect gelöst:
PHP-Code:
SELECT lastname, surname, age, meal, forum, amountdate, SUM( amount ) AS amountSUM
FROM (
SELECT s.lastname AS lastname, s.surname AS surname, (
YEAR( '2009-08-04' ) - YEAR( s.`birthday` )
) - ( RIGHT( '2009-08-04', 5 ) < RIGHT( s.`birthday` , 5 ) ) AS age, m.name AS meal, f.name AS forum, s.regdate AS amountdate, ap.amount AS amount
FROM anm2009_single AS s
LEFT JOIN anm2009_meals AS m ON s.mealid = m.id
LEFT JOIN anm2009_forums AS f ON s.forumid = f.forumid
LEFT JOIN anm2009_amount_participations AS ap ON ( s.id = ap.pid
AND ap.standoflife =0 )
) AS test
GROUP BY lastname, surname, age, meal, forum, amountdate
Wenn jemand noch einen Verbesserungsvorschlag hat, dann würde ich mich über Rückmeldung freuen.
Danke,
maeck