Deleting a record in MongoDB based on a specific value present in a column

I am in search of more information about delete triggers in MongoDB.

Source:

Query on MongoDB Delete Triggers

I am interested in converting DELETE operations to UPDATE + AUTOMATIC DELETE.

  • To achieve this, I plan to introduce a new field called "flag" in my collection.
  • When I want to delete a specific row, my application will perform an UPDATE operation on that row and set the "flag" field to TRUE (or 1).

My main question is:

Is it possible to define a rule in MongoDB so that:

  • If the "flag" field in a particular row is set to a specific value,
  • This row should automatically be deleted from the collection?

Thank you

Answer №1

Unfortunately, MongoDB does not support triggers of any kind. You will need to use the remove() method and specify the appropriate query manually.

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