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  1. Core Server
  2. SERVER-41200

Translate tests in other directories to use $merge

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    • Type: Icon: Task Task
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 4.1.12
    • Affects Version/s: None
    • Component/s: Aggregation Framework
    • None
    • Fully Compatible
    • Query 2019-06-03
    • 0
    • None
    • 3
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      By "other" I mean outside of those covered by SERVER-41199 and SERVER-41198.

      For this task we just want to translate tests of modes "insertDocuments" and "replaceDocuments". Don't worry about removing duplicate coverage, that will be done by SERVER-41197.

      Written as   Translates to 
      {$out: {
  to: "x",
uniqueKey: {x_id: 1},
mode: "insertDocuments"
}}
      		 ⟶ 
      {$merge: {
into: "x",
on: "x_id"
whenMatched: "fail",
whenNotMatched: "insert"
}}
      		 
      {$out: {
to: "x",
uniqueKey: {x_id: 1},
mode: "replaceDocuments"
}}
      		 ⟶ 
      {$merge: {
into: "x",
on: "x_id",
whenMatched: "replaceWithNew",
whenNotMatched: "insert"
}}

            Assignee:
            jacob.evans@mongodb.com Jacob Evans (Inactive)
            Reporter:
            charlie.swanson@mongodb.com Charlie Swanson
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              Created:
              Updated:
              Resolved: