•1 min read•from InfoQ
Switching from PostgreSQL to ClickHouse for Improved Performance and Scalability


Momentic, the company behind an AI-driven software testing platform, recently rearchitected its caching system to handle over 2 million queries per day across 20 billion total entries, while maintaining an average response latency of around 250 ms. This improvement was made possible by transitioning from PostgreSQL to the column-oriented database ClickHouse.
By Sergio De SimoneWant to read more?
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