Fix: dedupe task ids before updating to assigned#3818
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Pull request overview
This PR addresses a Postgres error (ON CONFLICT DO UPDATE command cannot affect row a second time) by deduplicating task IDs before calling UpdateTasksToAssigned when marking queue items as processed in the scheduler repository.
Changes:
- Track seen task IDs while building the
UpdateTasksToAssignedinput arrays. - Skip duplicate task IDs to prevent duplicate rows in the
UNNEST(...)input that can trigger theON CONFLICT ...error.
grutt
approved these changes
May 5, 2026
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Description
Seeing a bunch of these:
which I think should be resolved by deduping before we do the update here
Type of change