[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 'art'' at line 1]
SELECT title FROM directories WHERE url_name='Histoire_de_l'art'
[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 'art'' at line 1]
SELECT parent FROM directories WHERE url_name='Histoire_de_l'art'
[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 'art'' at line 1]
SELECT title,url_name FROM directories WHERE parent='Histoire_de_l'art'0