Re:Show HN: RonDB – fast key-value database in the cloud
by kokizzu2 on Monday May 10, 2021 @10:58AM
(#27106640)
oh batched '__') that makes sense..
clickhouse also fast if batched, but not fast when stormed with lots of small requests
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Re:Show HN: RonDB – fast key-value database in the cloud
by mikaelronstrom on Monday May 10, 2021 @11:16AM
(#27106862)
Yep, this is a key difference between traditional SQL databases and key-value databases. SQL databases optimise specific queries and have a high overhead per query. Key-value databases have a low overhead per query and optimise on flows of queries instead of on a single query. RonDB is a key-value database with SQL capabilities, so has a bit of both.