DOCSP-35972: Distinct values usage example #2846
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rustagir
approved these changes
Apr 10, 2024
| The example calls the following methods on the ``Movie`` model: | ||
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| - ``where()``: matches documents in which the value of the ``year`` field is ``1930``. | ||
| - ``select()``: retrieves the matching documents' ``imdb.rating`` field values. |
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S: is there a better field to select for than a numerical field? Like genre or director maybe?
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Sure, changed to the directors field
docs/usage-examples/distinct.txt
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| to the ``select()`` method. Then, call ``distinct()`` to return the unique field values of documents | ||
| that match the query filter. |
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| to the ``select()`` method. Then, call ``distinct()`` to return the unique field values of documents | |
| that match the query filter. | |
| to the ``select()`` method. Then, call ``distinct()`` to return the unique values of the selected field in documents | |
| that match the query filter. |
GromNaN
approved these changes
Apr 15, 2024
@GromNaN |
It should demonstrate how to do almost the same result using an aggregation with a |
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Adds a usage example showing how to retrieve distinct field values.
JIRA - https://jira.mongodb.org/browse/DOCSP-35972
Staging - https://preview-mongodbnorareidy.gatsbyjs.io/laravel/DOCSP-35972/usage-examples/distinct/
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