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ich will meine nextcloud sqlite datenbank auf mysql migrieren. dafür habe ich eine mysql datenbank aufgesetzt und die conversion gestartet. die conversion bricht aber mit folgendem fehler ab:
Code:chunked query, 2 chunks 1461/1461 [============================] 100%oc_calendarobjects_props 530/675 [=====================>------] 78% In AbstractMySQLDriver.php line 106: An exception occurred while executing 'INSERT INTO `oc_calendarobjects_props` (`id`, `calendarid`, `objectid`, `name`, `parameter`, `value`, `calendartype`) VALUES(?, ?, ?, ?, ?, ?, ?)' with params ["1896", "15", "1424", "SUMMARY", null, "\ud83c\udf82 Vorname Nachname (1988)", "0"]: SQLSTATE[HY000]: General error: 1366 Incorrect string value: '\xF0\x9F\x8E\x82 F...' for column 'value' at row 1 In PDOStatement.php line 119: SQLSTATE[HY000]: General error: 1366 Incorrect string value: '\xF0\x9F\x8E\x82 F...' for column 'value' at row 1 In PDOStatement.php line 117: SQLSTATE[HY000]: General error: 1366 Incorrect string value: '\xF0\x9F\x8E\x82 F...' for column 'value' at row 1
weis jemand was ich noch weiter probieren könnte?Code:mysql> use nextcloud; Reading table information for completion of table and column names You can turn off this feature to get a quicker startup with -A Database changed mysql> SELECT @@character_set_database, @@collation_database; +--------------------------+----------------------+ | @@character_set_database | @@collation_database | +--------------------------+----------------------+ | utf8mb4 | utf8mb4_general_ci | +--------------------------+----------------------+ 1 row in set (0.00 sec) mysql> show variables like 'innodb_file_format'; +--------------------+-----------+ | Variable_name | Value | +--------------------+-----------+ | innodb_file_format | Barracuda | +--------------------+-----------+ 1 row in set (0.02 sec) mysql> show variables like 'innodb_file_per_table'; +-----------------------+-------+ | Variable_name | Value | +-----------------------+-------+ | innodb_file_per_table | ON | +-----------------------+-------+ 1 row in set (0.01 sec)
habs gelöst
calendar settings -> enable birthday calendar deaktivieren. migration starten, ist problemlos durchgelaufen. danach hat nextcloud aber immer noch gemeint 4 byte support wäre deaktiviert. die lösung dafür war
(schritt 5 und 6 aus der anleitung)Code:sudo -u www-data php occ config:system:set mysql.utf8mb4 --type boolean --value="true" sudo -u www-data php occ maintenance:repair
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