Change Stream is not working with on-demand materialized views

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    • Type: Bug
    • Resolution: Works as Designed
    • Priority: Minor - P4
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    • Affects Version/s: 5.0.7
    • Component/s: None
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    • Query Execution
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      1. Create collection C1
      2. Create the on-demand materialized view MV1 on the C1 with all matched
      3. Watch MV1
      4. Insert something in C1
      5.  

      Expected:

      The change in MV1 is caught by the watcher

      Actual:

      The change in MV1 is NOT caught by the watcher

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      Create collection C1 Create the on-demand materialized view MV1 on the C1 with all matched Watch MV1 Insert something in C1   Expected : The change in MV1 is caught by the watcher Actual : The change in MV1 is NOT caught by the watcher
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      The same code works with a regular Mongo collection but doesn't catch any events happening to the on-demand materialized view.

       

      I found the test which checks that the Change Stream is not supported for normal views.

      However, I didn't find any limitations/restrictions to using Change Streams with on-demand materialized views.

       

              Assignee:
              Katya Kamenieva
              Reporter:
              Kos Chaus
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                Created:
                Updated:
                Resolved: