[PHP / MySQL] Datum nach Monat gruppieren

[mkinzler]

SQL-Code:

SELECT 
    name, vorname 
FROM 
    adressen 
WHERE 
    (name <> '' OR vorname <> '') AND priv_gebdat <> '0000-00-00' 
ORDER BY 
   priv_gebdat 
GROUP BY 
    name, vorname, Month(priv_gebdat);