add IsDuplicateKey(err) helper

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    • Type: New Feature
    • Resolution: Duplicate
    • Priority: Major - P3
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    • Affects Version/s: None
    • Component/s: None
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      This would be equivalent to MGO's "IsDup" and provide a simple way to handle duplicate key issues.

      I think the implementation would look something like this:

      func isMongoDupKey(err error) bool {
        wce, ok := err.(mongo.WriteConcernError)
        if !ok {
                return false
        }
        return wce.Code == 11000 || wce.Code == 11001 || wce.Code == 12582 || wce.Code == 16460 && strings.Contains(wce.Message, " E11000 ")
      }
      

              Assignee:
              Unassigned
              Reporter:
              Sam Kleinman (Inactive)
              Votes:
              4 Vote for this issue
              Watchers:
              6 Start watching this issue

                Created:
                Updated:
                Resolved: