UNION w zapytaniu SQL ;) Opcje

[Widmo]

Witam, coś mi tu nie chce latać...

Gdzie mam błąd?

[SQL] pobierz, plaintext 
Błąd:
Nie można wykonać zapytania SQL - Incorrect usage of UNION AND ORDER BY SELECT summary.info_hash AS hash, summary.seeds, summary.leechers, format( summary.finished, 0 ) AS finished, summary.dlbytes AS dwned , namemap.filename, namemap.url, namemap.info, namemap.anonymous, summary.speed, UNIX_TIMESTAMP( namemap.DATA ) AS added, categories.image, categories.name AS cname, namemap.category AS catid, namemap.size, namemap.external, namemap.uploader, users.username AS uploader FROM summary LEFT JOIN namemap ON summary.info_hash = namemap.info_hash LEFT JOIN categories ON categories.id = namemap.category LEFT JOIN users ON users.id = namemap.uploader WHERE leechers+seeds > 0 AND category=14 AND namemap.filename LIKE '%%' ORDER BY summary.info_hash DESC UNION SELECT * FROM users ORDER BY username DESC LIMIT 0, 15
[SQL] pobierz, plaintext 

[Adiasz]

1. ORDER BY musi byc wspolne dla wszystkich selektow
2. powatpiewam ze zbior kolumn z selekta 1 jest rowny zbiorowi kolumn z selekta 2

polecam poczytac UNION