Tag Arvhies: Aggregation-Framework

MongoDB aggregation framework query: how to transform documents by applying rules from another collection

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On StackOverflow, a user posted this question asking for support to create, with the MongoDB Aggregation Framework, the query that returned his expected result.

The scenario consists of two collections: one that contains documents related to some “statistics” and another that contains… (Read the full article)

MongoDB aggregation framework query: trasformare i documenti applicando regole prese da un’altra collection

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Su StackOverflow un utente ha postato questa domanda in cui chiedeva supporto per creare, con l’aggregation framework di MongoDB, la query che restituisse il risultato atteso.

Lo scenario è quello in cui ci sono due collection: una che contiene i documenti relativi ad alcune statistiche e … (Read the full article)