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It is 2020. If you comparing the performance of PostgreSQL and DynamoDB in terms of GROUP BY analytics, you have probably missed the Column Store revolution. N
by sradman 6y ago
It is 2020. If you comparing the performance of PostgreSQL and DynamoDB in terms of GROUP BY analytics, you have probably missed the Column Store revolution.
Now if these two authors actually focused on the trade-offs between these two architectures in terms of their sweet-spot, operational row stores, we might gain some insight.