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2026-11-05

SiliconANGLE AI03:39

Customers are pulling data back into the Oracle database as agents demand real-time access

A shared semantic layer is fast becoming the dividing line between lakehouses built for reporting and those built for artificial intelligence. As AI agents join human analysts in querying corporate data, enterprises need platforms that make sense of information scattered across clouds, formats and rival systems. Oracle Corp. has spent the past year rebuilding its […] The post Customers are pulling data back into the Oracle database as agents demand real-time access appeared first on SiliconANGLE.

2026-10-14

ClickHouse08:00

Why Redshift Serverless can’t match ClickHouse Cloud for real-time analytics

ClickHouse Cloud delivered 1,996× better performance per dollar than Redshift Serverless in CostBench. We trace the gap from fresh data arriving to fast answers coming back.

2026-10-13

ClickHouse08:00

Chasing that 32 ms tail latency in ClickHouse

A customer saw an extra ~32 ms on simple SELECT queries after idle periods. We traced it to unbatched Native protocol metadata packets overflowing a reset TCP congestion window, reproduced it with network namespaces, and fixed it by batching them.

2026-10-08

ClickHouse08:00

Why BigQuery can’t match ClickHouse Cloud for real-time analytics

ClickHouse Cloud delivered 438× better performance per dollar than BigQuery in CostBench. We trace the gap from fresh data arriving to fast answers coming back.

2026-10-02

ClickHouse21:27

What is direct I/O, and why does ClickHouse Managed Postgres use it for backups?

ClickHouse Managed Postgres uses direct I/O and stripe-sized reads to keep backups fast while protecting the page cache and query latency.

2026-10-01

ClickHouse01:23

Introducing SCIM Provisioning in ClickHouse Cloud

ClickHouse Cloud now supports SCIM 2.0, so your identity provider can create, update, and deprovision organization members and sync group membership to ClickHouse roles automatically.

2026-09-30

ClickHouse21:56

Memory safety for Postgres extensions in C/C++

How ClickHouse’s Postgres extensions handle the memory safety challenges of combining C and C++, from clean language boundaries to isolated helper processes.

2026-09-28

ClickHouse23:37

Can your Postgres survive a bad query?

How do Postgres providers handle a query that exhausts memory? A recursive query benchmark compares query failures and cluster survival across ClickHouse Managed Postgres, Cloud SQL, PlanetScale, and Amazon RDS.

ClickHouse17:42

chDB Durable Layer for agent memory

The chDB Durable Layer keeps agent memory fast to query locally while making its analytical state recoverable across laptops, CI jobs, and short-lived sandboxes.

2026-09-23

ClickHouse08:00

ClickHouse release 26.9

ClickHouse 26.9 introduces conditional LIMIT boundaries, incremental refreshes for append-only materialized views, disk spilling for DISTINCT, time-limited tokens, and faster min/max/count queries.