Classement Vienne

SELECT @rownum:=@rownum+1 Cla, t.* FROM (SELECT @rownum:=0) r,(SELECT DISTINCT NOM as Club ,POINTS as Pts FROM csv_champ_clmt_memo WHERE ID_CHAMP=310 ORDER BY POINTS DESC, DIFF DESC, BUTSPOUR DESC , BUTSCONTRE ASC, NOM) t
1146: Table 'vienneanbois.csv_champ_clmt_memo' doesn't exist

Erreur dans la requête de la table 23
SELECT @rownum:=@rownum+1 Cla, t.* FROM (SELECT @rownum:=0) r,(SELECT DISTINCT NOM as Club ,POINTS as Pts FROM csv_champ_clmt_memo WHERE ID_CHAMP=310 ORDER BY POINTS DESC, DIFF DESC, BUTSPOUR DESC , BUTSCONTRE ASC, NOM) t
1146: Table 'vienneanbois.csv_champ_clmt_memo' doesn't exist