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colordove

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added Full Vectorizied Execution Engine, Merge-on-Write Unique Key, Multi-Catalog, Light schema change, JDBC facade, JAVA UDF, Remote UDF, Array type, Jsonb type, Date V2, etc.

The cloud-native realtime data warehouse SelectDB recently reached the top 1 of ClickBench which is a global benchmark for analytical databases launched by ClickHouse, showing its high performance in the world. It runs on c6a.4xlarge VM in AWS with 500 GB gp2 by default, surpassing a number of global top products by leading in a lot of indicators.