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A comment on The Great Migration from MongoDB to PostgreSQL. Parent comment

Re:The Great Migration from MongoDB to PostgreSQL by bdzr on Friday March 29, 2024 @08:20AM (#39863153)
> The irony of it all is that MongoDB actually matured and you do not have to jump through hoops to have, say, transactions.

Are transactions still limited to a single document in Mongo?

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Re:The Great Migration from MongoDB to PostgreSQL by throwitaway1123 on Friday March 29, 2024 @12:48PM (#39866186)
Mongo has had multi-document transactions since 2018 (version 4.0), and joins (the $lookup aggregation pipeline stage) since 2015 (version 3.2) [1].

[1] https://www.mongodb.com/evolved#mdbfourzero

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