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feat(upgrade-guide-33): Add change related to snowflake ids #13946

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16 changes: 15 additions & 1 deletion developer_manual/app_publishing_maintenance/app_upgrade_guide/upgrade_to_33.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -80,6 +80,17 @@ Default user agent for outgoing requests changed

Starting with this release, the default user agent for requests done by the instance was changed from ``Nextcloud Server Crawler`` to ``Nextcloud-Server-Crawler/X.Y.Z``, where ``X.Y.Z`` is the current server version.

Snowflake IDS
^^^^^^^^^^^^^

The following tables are now using snowflake ids:
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@artonge artonge Dec 18, 2025

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And also now contain a large int, which need to be casted to string to work with 32bit, right? And which is also too large for JSON number, so need to be a string too.

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@CarlSchwan CarlSchwan Dec 18, 2025

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added this info just below


- ``oc_previews``
- ``oc_jobs``
- ``oc_share_external``

The API related to these tables are now using a string instead of a int. See Changed APIs section and :doc:`/digging_deeper/snowflake_ids`.

Added Events
^^^^^^^^^^^^

Expand All @@ -103,7 +114,8 @@ Added APIs
Changed APIs
^^^^^^^^^^^^

- The ``setId`` and ``getId`` of ``\OCP\BackgroundJob\IJob`` were changed to return/accept a string instead of an int. Same for ``\OCP\BackgroundJob\IJobList`` were some methods (``removedById``, ``getById`` and ``getDetailsById``) are now taking a string instead of an int.
- The ``setId`` and ``getId`` methods of ``\OCP\BackgroundJob\IJob`` were changed to return/accept a string instead of an int. Same for ``\OCP\BackgroundJob\IJobList`` were some methods (``removedById``, ``getById`` and ``getDetailsById``) are now taking a string instead of an int. The string is suppose to be a snowflake id.
- The ``setObjectId`` and ``getObjectId`` methods of ``\OCP\Activity\IEvent`` were changed to return/accept a string in addition to an int. The string is suppose to be a snowflake id.

Deprecated APIs
^^^^^^^^^^^^^^^
Expand Down Expand Up @@ -154,3 +166,5 @@ Should be replaced by the following code:

// Do stuff
}

- The ``\OCP\Files::buildNotExistingFileName`` and related private helper ``\OC_Helper::buildNotExistingFileName`` were deprecated since Nextcloud 14 and were now removed. Use ``\OCP\Files\Folder::getNonExistingName`` instead.