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Discussion on: What are favorite features of MongoDB?

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Pacharapol Withayasakpunt

Aggregation framework. Very stepwise, and easy to understand.

There seem to be real-time features as well.

What MongoDB is missing are,

  • $lookup / JOIN performance
  • Complex aggregation performance, sometimes. Not sure if RDBMS would do it better.

Foreign key constraint is also missing, but I don't think it is important for me.