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by alter_eco123 2930 days ago
> Oracle/Larry Ellison didn't react well to that and decided to forbid benchmarks.

So you kind of have to wonder why Cognitect is going Oracle on us..

The most obvious explanation is that Datomic just doesn't perform well and they don't want people to know.
1 comments
_halgari 2930 days ago
Anyone who has done serious performance testing on a DB knows that there's a massive gap between initial findings and a well tuned system designed with the help of the database maintainers. I've seen some nasty performance out of Riak, Cassandra, SQL, ElasticSearch etc. But with each of those, once I talked to the DB owners and fully understood the limitations of the system it was possible to make massive gains in performance.

Databases are complex programs, and if I ever wrote one, it would be infuriating for someone to pick it up, assume it was "just like MySQL" and then write a blog post crapping on it because it failed to meet their expectations.

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alter_eco123 2929 days ago
Yes, benchmarks can give a misleading impression of a database's performance.

So what? Somehow PostgreSQL is doing fine despite that.

Which is worse publicity for Cognitect: people publishing bad benchmarks or Cognitect forbidding benchmarks Oracle style?

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