Is shortening properties names worth it?

Posted by raam86 on Stack Overflow See other posts from Stack Overflow or by raam86
Published on 2012-10-08T23:25:32Z Indexed on 2012/10/09 9:37 UTC
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JavaScript

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mongodb

in how to node Blog rolling with node.js and mongoDB

the author mentions it's a good idea to shorten proprieties names:

....oft-reported issue with mongoDB is the size of the data on the disk... each and every record stores all the field-names .... This means that it can often be more space-efficient to have properties such as 't', or 'b' rather than 'title' or 'body', however for fear of confusion I would avoid this unless truly required!

I am aware of solutions of how to do it I am more intrested in when is it truly required?

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