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  1. Core Server
  2. SERVER-37124

Retry full upsert path when duplicate key exception matches exact query predicate

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Details

    • Improvement
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 4.1.6
    • Write Ops
    • None
    • Fully Compatible
    • Query 2018-11-05, Query 2018-11-19, Query 2018-12-03
    • 95

    Description

      Subset of cases described in SERVER-14322 that can be safely retried as an upsert is when insert portion of update receives a duplicate key exception with duplicate key-values combination matching the query exactly.

      Example:

      db.foo.update({_id:5},{$set:{...}\},{upsert:true})

      can safely retry full upsert if it receives error

      "E11000 duplicate key error collection: bar.foo index: id dup key: { : 5.0 }"

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              james.wahlin@mongodb.com James Wahlin
              asya.kamsky@mongodb.com Asya Kamsky
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                Created:
                Updated:
                Resolved: