Erreur SQL !
FROM artistes WHERE (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]](SELECT[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]](SELECT[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]](SELECT[[:>:]]" OR biographie_artiste REGEXP "[[:<:]](SELECT[[:>:]]") AND affiche_artiste="1" AND (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]](CASE[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]](CASE[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]](CASE[[:>:]]" OR biographie_artiste REGEXP "[[:<:]](CASE[[:>:]]") AND affiche_artiste="1" AND (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]]WHEN[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]]WHEN[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]]WHEN[[:>:]]" OR biographie_artiste REGEXP "[[:<:]]WHEN[[:>:]]") AND affiche_artiste="1" AND (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]](2921=2921)[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]](2921=2921)[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]](2921=2921)[[:>:]]" OR biographie_artiste REGEXP "[[:<:]](2921=2921)[[:>:]]") AND affiche_artiste="1" AND (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]]THEN[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]]THEN[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]]THEN[[:>:]]" OR biographie_artiste REGEXP "[[:<:]]THEN[[:>:]]") AND affiche_artiste="1" AND (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]]0x6461746520646520736f72746965206465206e61726e696120345c5c5c'[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]]0x6461746520646520736f72746965206465206e61726e696120345c5c5c'[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]]0x6461746520646520736f72746965206465206e61726e696120345c5c5c'[[:>:]]" OR biographie_artiste REGEXP "[[:<:]]0x6461746520646520736f72746965206465206e61726e696120345c5c5c'[[:>:]]") AND affiche_artiste="1" AND (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]]ELSE[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]]ELSE[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]]ELSE[[:>:]]" OR biographie_artiste REGEXP "[[:<:]]ELSE[[:>:]]") AND affiche_artiste="1" AND (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]](SELECT[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]](SELECT[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]](SELECT[[:>:]]" OR biographie_artiste REGEXP "[[:<:]](SELECT[[:>:]]") AND affiche_artiste="1" AND (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]]8144[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]]8144[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]]8144[[:>:]]" OR biographie_artiste REGEXP "[[:<:]]8144[[:>:]]") AND affiche_artiste="1" AND (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]]UNION[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]]UNION[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]]UNION[[:>:]]" OR biographie_artiste REGEXP "[[:<:]]UNION[[:>:]]") AND affiche_artiste="1" AND (REPLACE (nom_artiste,"é","e") REGEXP "[[:<:]]SELECT[[:>:]]" OR REPLACE (prenom_artiste,"é","e") REGEXP "[[:<:]]SELECT[[:>:]]" OR REPLACE (nom_complet_artiste,"é","e") REGEXP "[[:<:]]SELECT[[:>:]]" OR biographie_artiste REGEXP "[[:<:]]SELECT[[:>:]]") AND affiche_artiste="1" ORDER BY nom_artiste ASC
Got error 'parentheses not balanced' from regexp