StaleDB handling in $out is incomplete

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    • Type: Bug
    • Resolution: Fixed
    • Priority: Major - P3
    • 8.1.0-rc0
    • Affects Version/s: 8.0.0
    • Component/s: None
    • None
    • Query Execution
    • Fully Compatible
    • v8.0
    • QE 2024-10-28, QE 2024-11-11, QE 2024-11-25, QE 2024-12-09, QE 2024-12-23
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      It is not garunteed that a database drop results in a StaleDB error that we are trying to handle here https://github.com/mongodb/mongo/blob/c41e87779e5dc89aa2f939d6a7b52aea1a650740/src/mongo/db/pipeline/document_source_writer.h#L297 furthermore we are forcing a refresh on the database which can have performance implications on other operations involving that database in order to handle movePrimary situation.

      in this ticket we are trying to attempt a short term solution for $out that still has all of the old known pre 8.0 bugs but doesn't have any new correctness or performance bugs

            Assignee:
            Mickey Winters
            Reporter:
            Mickey Winters
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              Created:
              Updated:
              Resolved: