Re:ToplingDB: A Persistent Key-Value Store for External Storage
by rockeetterark on Wednesday July 02, 2025 @11:50AM
(#44445233)
It depends on workloads, in most cases, there is at least 3x perf gain. One of our customer get 20x perf gain(point search).
Another significant improvement is `select count(*) from SomeTable` in MyTopling, I optimized such query by 30x+ faster than MyRocks, 10x+ faster than InnoDB, while the multi-thread scaling is near linear -- better than InnoDB.
Another significant improvement is `select count(*) from SomeTable` in MyTopling, I optimized such query by 30x+ faster than MyRocks, 10x+ faster than InnoDB, while the multi-thread scaling is near linear -- better than InnoDB.