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davidkellis
on March 19, 2013
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MongoDB 2.4 Released: Text Search, Security, Hash-...
Skipping collection level locking and going for something more granular (like document level) would be awesome.
tomsthumb
on March 19, 2013
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Don't you pretty much get document level locking by using multiple $<update> modifiers in a single query?
apendleton
on March 19, 2013
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From an atomicity perspective, yes. From a performance perspective, no; other concurrent operations affecting anything else on the whole database wait on your write.
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