Starting from 3.0, the WiredTiger engine supports document-level locks, which is what you call row-level locks. How is the concurrency performance? I don’t know how to answer. There are many reviews online. If it doesn't meet what you want to know, can you be more specific?
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Starting from 3.0, the WiredTiger engine supports document-level locks, which is what you call row-level locks.
How is the concurrency performance? I don’t know how to answer. There are many reviews online. If it doesn't meet what you want to know, can you be more specific?
Mongo version 3.x (if I remember correctly) supports row-level locks and can be concurrently applied to collections.