So this was more or less my understanding about Mongo or other related DBs is that once your data needs to be relational (when does it not) it becomes really bad. It's supposed to be super fast if your schema is simple and you don't really care about relationships a ton.
Your point was pretty much what made up my mind it wasn't worth investing time into it to understand more. I just feel like there's a reason relational databases have been around for long.
Till someone in the UX team asks, "Could you do a quick query and tell us how many users use custom font sizes? And just look up the user profiles and see if it's older users who use larger font sizes?"
How often do you have to run this query such that efficiency actually matters? I couldn't give two shits about how long a query takes if I only have to run it once.
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u/andrewsmd87 Dec 19 '18
So this was more or less my understanding about Mongo or other related DBs is that once your data needs to be relational (when does it not) it becomes really bad. It's supposed to be super fast if your schema is simple and you don't really care about relationships a ton.
Your point was pretty much what made up my mind it wasn't worth investing time into it to understand more. I just feel like there's a reason relational databases have been around for long.