According to a recent LinkedIn post from ClickHouse, the company is highlighting enhancements to its pg_clickhouse integration aimed at offloading more computation from PostgreSQL to ClickHouse. The post describes broader pushdown support for JSONB operators, JSON path extraction functions, time-related functions, and array operations.
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The post also notes an improvement to HTTP result streaming that appears designed to cap memory usage at roughly 86MB, down from more than 600MB previously, regardless of result size. For investors, these technical upgrades suggest continued focus on performance, efficiency, and total cost of ownership, which could strengthen ClickHouse’s appeal in data-intensive workloads and support customer retention and expansion.

