I don't understand how this argument keeps coming up. If you use rails, schema c... | Hacker News

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calgaryeng on May 12, 2013 | parent | context | favorite | on: A Year of MongoDB

I don't understand how this argument keeps coming up. If you use rails, schema changes and migrations are DEAD EASY and I am not even a professional developer. What time exactly are you saving ??

lost-theory on May 12, 2013 [–]

Schema changes are not dead easy when you have hundreds of millions of rows and/or hundreds of GBs of data.

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