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  1. Core Server
  2. SERVER-56192

Improve diagnosability of query planner unit tests

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    • Backwards Compatibility:
      Fully Compatible
    • Sprint:
      Query Optimization 2021-05-17, Query Optimization 2021-05-31

      Description

      The query planner unit tests often assert that a query solution is produced and use some custom JSON form to describe the expected query plan. This is often hard to get right when authoring a new test and it unfortunately does not provide much info about what mismatched if you don't get it exactly right. This patch gives a proof-of-concept of what we may be able to do to improve the experience for developers.

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            Assignee:
            timour.katchaounov Timour Katchaounov
            Reporter:
            charlie.swanson Charlie Swanson
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