Show HN: ClickBench Playground – a playground for 110 database systems
benchmark.clickhouse.comI created it mostly for testing and exploration, but the main reason was that it became possible after previous work.
I created it mostly for testing and exploration, but the main reason was that it became possible after previous work.
That's actually neat, I can finally do a full sweep of something I found after the recent post about Lobsters migration, I came across a query that evaluates differently in MariaDB and SQLite.
In some engines that evaluates to 1 and in some it evaluates to 0.
In some ( oracle ), it doesn't evaluate at all without a trick to bind it to a table.
Really cool idea. Skimmed the writeup, but none of this is emulated???
All databases are hosted in VMs. Most of them only support amd64, so the host machine is also amd64 - this is the only limitation. It uses hardware virtualization, so nothing is emulated.
Incredible! This is amazing!
README says it downloads onto a host the dataset, (builds if needed then) runs a snapshotted firecracker microvms that exposes a small /query endpoint. A monitor records and posts results.
https://github.com/ClickHouse/ClickBench/tree/main/playgroun...
Was a little hard to find in the changelog myself (unaided) since there has been such a massive flood of results getting added! Salute to that!! Epic work.
Thanks! There is a write-up: https://clickhouse.com/blog/clickbench-playground A lot of interesting things around hosting it.