2014년 12월 26일 금요일

Update a document

If a document is updated, whether all the data is loaded to the RAM. Then after updating the data is it saved, or just the value in the document is updated.

I am asking this question because I have a document with 10 MB size, A key has to be updated frequently. I want to know whether updating that document decreases performance.



It depends on a few things - how exactly are you updating the document?


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