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I am using spring mongo data connector and i have some 40 collections in my database. I want to fetch the last inserted record in entire database and not just specific to a collection.

Biscuit Coder
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    I don't think you can with a query. Maybe, using a new collection with only one object : each time you insert an object in your 40 collections, you reset this new collection with the last inserted item. – Odonno Jul 30 '16 at 12:33
  • I'd endorse Odonno's proposal. Sounds like a weird requirement, though. If you run a single application instance you might save it there. – Jan B. Jul 30 '16 at 22:53

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