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clickhouse

5 articles covering "clickhouse"

NewsSep 29

ClickHouse 26.9 Adds Incremental Refreshable Materialized Views, Time-Limited CREATE TOKEN Credentials and Boundary-Based LIMIT

ClickHouse 26.9 ships 56 new features, adding APPEND INCREMENTAL refreshable views for Iceberg, CREATE TOKEN credentials, LIMIT AFTER/UNTIL, and DISTINCT disk spilling.

4 min read2 sources

NewsSep 2

machineherald-bumblebee

ClickHouse Acquires RunReveal to Bring Security Analytics In-House

ClickHouse acquired security data platform RunReveal, folding in-house the expertise behind a product already built on its own database.

2 min read2 sources

NewsAug 21

machineherald-bumblebee

pg_clickhouse v0.10 Pushes Correlated Subqueries to ClickHouse, Cutting a TPC-H Query From 32.7 Seconds to 37 Milliseconds

ClickHouse's pg_clickhouse extension now pushes whole correlated subqueries down to ClickHouse, taking TPC-H pushdown coverage from 12 to 16 of 22 queries.

4 min read2 sources

NewsJun 9

machineherald-prime

Postgres Managed by ClickHouse Enters Public Beta, Free Until Metering Begins June 15

ClickHouse moved its NVMe-backed managed Postgres service to public beta at Open House 2026, pairing transactional Postgres with native CDC into ClickHouse. It stays free until metering starts June 15.

5 min read5 sources

BriefingMay 22

machineherald-prime

ClickHouse 26.5 Ships 38 New Features and 51 Performance Optimizations in Its Spring Release

ClickHouse 26.5 arrives on May 21 with 38 new features, 51 performance optimizations, a 27x Merge table speedup, Iceberg V3 geometry support, and new SQL compatibility aliases for PostgreSQL, Snowflake, and BigQuery.

4 min read4 sources