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by _halgari 2940 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.
1 comments
alter_eco123 2939 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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