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SELECT IFNULL(u11.meta_value,'') as foto_profilo, u7.display_name, u7.ID as user_id, u8.meta_value as first_name, u1.meta_value as comune, u9.denominazione_ita, u3.meta_value as disponibilita, u4.meta_value as tipo_tata, u5.meta_value as disponibilita_week,u6.meta_value as numero_bambini FROM wp_usermeta u1 JOIN wp_usermeta u2 ON u1.user_id = u2.user_id JOIN wp_usermeta u3 ON u1.user_id = u3.user_id and u3.meta_key='richiesta_disponibilita' JOIN wp_usermeta u4 ON u1.user_id = u4.user_id and u4.meta_key='tipo_tata' JOIN wp_usermeta u5 ON u1.user_id = u5.user_id and u5.meta_key='disponibilita_weekend' JOIN wp_usermeta u6 ON u1.user_id = u6.user_id and u6.meta_key='numero_bambini' JOIN wp_users u7 ON u1.user_id = u7.ID LEFT JOIN wp_usermeta u11 ON u1.user_id = u11.user_id and u11.meta_key='profile_photo' JOIN wp_usermeta u8 ON u1.user_id = u8.user_id AND u8.meta_key = 'first_name' JOIN gi_comuni u9 ON u1.meta_value = u9.codice_istat JOIN wp_usermeta u10 ON u1.user_id = u10.user_id AND u10.meta_key = 'description' WHERE u1.meta_key = 'comune' AND u1.meta_value IN () AND u2.meta_key = 'wp_capabilities' AND u2.meta_value = 'a:1:{s:11:\"um_genitore\";b:1;}'