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Type: Bug
Resolution: Fixed
Priority: Major - P3
Fix Version/s: 8.1.0-rc0
Affects Version/s: 5.0.0, 6.0.0, 7.0.0, 8.0.0
Component/s: None
Labels:
None

Assigned Teams:

Query Execution
Backwards Compatibility:
Minor Change
Operating System:
ALL
Backport Requested:

v8.0, v7.0, v6.0
Case:
Confidence Status:
None
Work Order:
3

Aha! Reference:
None
Tracking Level:
None
Risk Status:
None
Exec Notes:
None
Goal Name:
None
Goal Link:
None

When write_ops_exec::shouldRetryDuplicateKeyException() returns true, we retry findAndModify on DuplicateKey. I think the assumption is that the document didn't exist before the command starts. However, this assumption is false when the unique index is partial.

is caused by

SERVER-47212 Retry full upsert path when duplicate key exception matches exact query predicate in findAndModify

Closed

related to

SERVER-95524 Avoid retrying on duplicate key error for upserts in multidocument transactions

Closed

Assignee:: Evan Bergeron
Reporter:: Wei Hu
Participants:: Evan Bergeron, Githook User, Wei Hu
Votes:: 0 Vote for this issue
Watchers:: 19 Start watching this issue

Created:: Oct 04 2024 01:08:34 AM UTC
Updated:: Mar 20 2025 08:39:55 PM UTC
Resolved:: Dec 17 2024 07:11:58 PM UTC

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