Change Details

Extend the retention window for **wmf.webrequest **and **wmf.pageview_actor** by an additional 30 days to allow for more time to address bugs in Unique Devices calculation logic (T375527) without losing data needed for an eventual fix and backfill. [] Get approval from WMF legal/privacy ([[ https://wikimedia.slack.com/archives/C014JJV5BPE/p1727375563144749 | in progress ]]) [] Data eng implements retention window changes in source tables [] After T375527 is complete, data eng to revert retention window changes and purge additional data beyond original 90 day retention window.

Extend the retention window for **wmf.webrequest **and **wmf.pageview_actor** by an additional 30 days to allow for more time to address bugs in Unique Devices calculation logic (T375527) without losing data needed for an eventual fix and backfill. [x] Get approval from WMF legal/privacy ([[ https://wikimedia.slack.com/archives/C014JJV5BPE/p1727375563144749 | in progress ]]) [] Data eng implements retention window changes in source tables [] After T375527 is complete, data eng to revert retention window changes and purge additional data beyond original 90 day retention window.

Extend the retention window for **wmf.webrequest **and **wmf.pageview_actor** by an additional 30 days to allow for more time to address bugs in Unique Devices calculation logic (T375527) without losing data needed for an eventual fix and backfill. [x] Get approval from WMF legal/privacy ([[ https://wikimedia.slack.com/archives/C014JJV5BPE/p1727375563144749 | in progress ]]) [] Data eng implements retention window changes in source tables [] After T375527 is complete, data eng to revert retention window changes and purge additional data beyond original 90 day retention window.