Nextcloud calendar SQL commands

Nextcloud: Use Nextcloud with SQL commands

• Nextcloud calendar:

  Select all calendar events older than 31.12.2021 - 23:55:55

    SELECT * FROM `oc_calendarobjects` WHERE calendarid = 2 AND lastoccurence <= 1640991355;
  
    - calendarid -> e.g. your birthday calendar
    - lastoccurence -> timestamp in unixtime