For no reason other than "because I can", I have loaded eight years worth of fuel prices for German petrol stations into a database...all 2.1 BILLION of them. What statistics would you be interested in?
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9070d07
How did you get the raw data? Is there a public data file or did you have to scrape it?
One more thing: the CSV files for the 8 years shown here are roughly 80 GB. Data goes back to 2014, I'll import that after playing around with the current amount of data. I'm still adding to the functionality of my test app, so I'll do a re-import at some point.
commit 9070d07