According to a recent LinkedIn post from ClickHouse, the company is showcasing a preview of Query Insights for ClickHouse Cloud Managed Postgres, built on its previously released open-source pg_stat_ch extension. The post indicates the tool surfaces query patterns ranked by impact and provides diagnostics on why specific workloads may be slow, including data on volume, error rate, cache hit ratio, and latency.
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The LinkedIn post further notes that users can sort query patterns by metrics such as total duration, CPU usage, P95 latency, or error count, and access per-pattern details like temp spills, cache versus disk reads, parallel worker utilization, and WAL volume. It also emphasizes normalization of queries before transmission so that personally identifiable information remains within the database, suggesting a focus on observability with data privacy.
For investors, this preview suggests ClickHouse is extending its value proposition beyond its core analytical database into performance tooling for managed Postgres workloads. If adopted by customers, such capabilities could strengthen ClickHouse Cloud’s stickiness, support upsell opportunities, and position the company more competitively against cloud database providers that bundle advanced monitoring and optimization features.
The emphasis on open-source foundations via pg_stat_ch may also help drive ecosystem engagement and community adoption, which can lower customer acquisition costs and accelerate feature iteration. In the broader database and observability market, enhanced performance insights and privacy-aware diagnostics may differentiate ClickHouse’s managed offerings for data-intensive clients seeking to optimize cost, reliability, and latency in production environments.

