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by racl101 1685 days ago
Yeah, It cost me two bad months of high RDS fees to learn about indexes. $900 in total.

Then a bro showed me one night about the magic of indexes. 5 minutes worth of advice saved me hundreds of dollars per month in the future and all he asked in return was for some beer and chicken wings.

Now that is a good bro.

I'm happy to say I've paid it forward myself.