Führe folgende SQL-Befehle in deinem Datenbank-Tool (zum Beispiel phpmyadmin) aus
Code: Alles auswählen
UPDATE phpbb_users SET user_from = REPLACE(user_from, 'ß', 'ß') WHERE user_from LIKE '%ß%';
UPDATE phpbb_users SET user_from = REPLACE(user_from, '´', '') WHERE user_from LIKE '%´%';
UPDATE phpbb_users SET user_from = REPLACE(user_from, 'ä', 'ä') WHERE user_from LIKE '%ä%';
UPDATE phpbb_users SET user_from = REPLACE(user_from, 'ö', 'ö') WHERE user_from LIKE '%ö%';
UPDATE phpbb_users SET user_from = REPLACE(user_from, 'ü', 'ü') WHERE user_from LIKE '%ü%';
UPDATE phpbb_users SET user_from = REPLACE(user_from, 'Ä', 'Ä') WHERE user_from LIKE '%Ä%';
UPDATE phpbb_users SET user_from = REPLACE(user_from, 'Ö', 'Ö') WHERE user_from LIKE '%Ö%';
UPDATE phpbb_users SET user_from = REPLACE(user_from, 'Ãœ', 'Ü') WHERE user_from LIKE '%Ãœ%';
UPDATE phpbb_users SET user_sig = REPLACE(user_sig, 'ß', 'ß') WHERE user_sig LIKE '%ß%';
UPDATE phpbb_users SET user_sig = REPLACE(user_sig, '´', '') WHERE user_sig LIKE '%´%';
UPDATE phpbb_users SET user_sig = REPLACE(user_sig, 'ä', 'ä') WHERE user_sig LIKE '%ä%';
UPDATE phpbb_users SET user_sig = REPLACE(user_sig, 'ö', 'ö') WHERE user_sig LIKE '%ö%';
UPDATE phpbb_users SET user_sig = REPLACE(user_sig, 'ü', 'ü') WHERE user_sig LIKE '%ü%';
UPDATE phpbb_users SET user_sig = REPLACE(user_sig, 'Ä', 'Ä') WHERE user_sig LIKE '%Ä%';
UPDATE phpbb_users SET user_sig = REPLACE(user_sig, 'Ö', 'Ö') WHERE user_sig LIKE '%Ö%';
UPDATE phpbb_users SET user_sig = REPLACE(user_sig, 'Ãœ', 'Ü') WHERE user_sig LIKE '%Ãœ%';
UPDATE phpbb_users SET user_occ = REPLACE(user_occ, 'ß', 'ß') WHERE user_occ LIKE '%ß%';
UPDATE phpbb_users SET user_occ = REPLACE(user_occ, '´', '') WHERE user_occ LIKE '%´%';
UPDATE phpbb_users SET user_occ = REPLACE(user_occ, 'ä', 'ä') WHERE user_occ LIKE '%ä%';
UPDATE phpbb_users SET user_occ = REPLACE(user_occ, 'ö', 'ö') WHERE user_occ LIKE '%ö%';
UPDATE phpbb_users SET user_occ = REPLACE(user_occ, 'ü', 'ü') WHERE user_occ LIKE '%ü%';
UPDATE phpbb_users SET user_occ = REPLACE(user_occ, 'Ä', 'Ä') WHERE user_occ LIKE '%Ä%';
UPDATE phpbb_users SET user_occ = REPLACE(user_occ, 'Ö', 'Ö') WHERE user_occ LIKE '%Ö%';
UPDATE phpbb_users SET user_occ = REPLACE(user_occ, 'Ãœ', 'Ü') WHERE user_occ LIKE '%Ãœ%';
UPDATE phpbb_users SET user_interests = REPLACE(user_interests, 'ß', 'ß') WHERE user_interests LIKE '%ß%';
UPDATE phpbb_users SET user_interests = REPLACE(user_interests, '´', '') WHERE user_interests LIKE '%´%';
UPDATE phpbb_users SET user_interests = REPLACE(user_interests, 'ä', 'ä') WHERE user_interests LIKE '%ä%';
UPDATE phpbb_users SET user_interests = REPLACE(user_interests, 'ö', 'ö') WHERE user_interests LIKE '%ö%';
UPDATE phpbb_users SET user_interests = REPLACE(user_interests, 'ü', 'ü') WHERE user_interests LIKE '%ü%';
UPDATE phpbb_users SET user_interests = REPLACE(user_interests, 'Ä', 'Ä') WHERE user_interests LIKE '%Ä%';
UPDATE phpbb_users SET user_interests = REPLACE(user_interests, 'Ö', 'Ö') WHERE user_interests LIKE '%Ö%';
UPDATE phpbb_users SET user_interests = REPLACE(user_interests, 'Ãœ', 'Ü') WHERE user_interests LIKE '%Ãœ%';
P.S. Den Tabellen-Präfix (