Deux roues, tout sur les deux roues

Database error: Invalid SQL: SELECT page.id, page.url, page.meta_title, page.intitule, page.couleur, page.id_portail_page_type, UNIX_TIMESTAMP(date_creation) as date_creation, UNIX_TIMESTAMP(date_modification) as date_modification FROM portail_page AS page, portail_page_parent as pp WHERE pp.id_portail_page_parent IS NULL AND pp.id_portail_page=page.id AND visible=1 AND id_portail_page_type IN (1, 2, 3, 9) ORDER BY page.id= DESC, page.id_portail_page_type, pp.ordre
MySQL error: 1064 (You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'DESC, page.id_portail_page_type, pp.ordre' at line 15)
Requete: SELECT page.id, page.url, page.meta_title, page.intitule, page.couleur, page.id_portail_page_type, UNIX_TIMESTAMP(date_creation) as date_creation, UNIX_TIMESTAMP(date_modification) as date_modification FROM portail_page AS page, portail_page_parent as pp WHERE pp.id_portail_page_parent IS NULL AND pp.id_portail_page=page.id AND visible=1 AND id_portail_page_type IN (1, 2, 3, 9) ORDER BY page.id= DESC, page.id_portail_page_type, pp.ordre;

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