Hi,
When I upgraded my Moodle installation from 3.1.18 to 3.2.9, I get the following error in my Attendance plugin (from 3.1.1.2 to 3.2.20):
Unknown DDL library error
Debug info: Index attendance_warning_done->notifyid_userid does not exist. Drop skipped
Error code: ddlunknownerror
Stack trace:
Any workaround on this?- line 857 of /lib/ddl/database_manager.php: ddl_exception thrown
- line 416 of /mod/attendance/db/upgrade.php: call to database_manager->drop_index()
- line 732 of /lib/upgradelib.php: call to xmldb_attendance_upgrade()
- line 438 of /lib/upgradelib.php: call to upgrade_plugins_modules()
- line 1748 of /lib/upgradelib.php: call to upgrade_plugins()
- line 693 of /admin/index.php: call to upgrade_noncore()