Made page cache settings adjustable on a per-query level in ClickHouse.
Why it matters
This feature allows users to fine-tune page cache parameters individually for each query, enabling faster experimentation and optimization tailored to high-throughput or low-latency requirements, improving query performance and resource management.How to use it
Users can adjust page cache settings by specifying relevant parameters within their queries, enabling customized cache behavior on a per-query basis. This enables selective tuning without global configuration changes.