4 ms·

I don't really see how what is described is "scalable". With hundred thousandth of transactions, performing the sums will be expensive. And nothing ensure the

• sverhagen 3y ago
  I think they were suggesting they chose "a column-oriented database like Clickhouse" to solve the summing problem for them, with some magic under the hood, maybe doing aggregates, as was mentioned separately as a solution if you wanted to roll your own.