# ClickHouse Release 26.6

DevFeed: [ClickHouse Release 26.6](<https://devfeed.tech/articles/clickhouse-release-26-6-5145.md>)

Original publisher: [Read original article](<https://clickhouse.com/blog/clickhouse-release-26-06>)

Author: ClickHouse

Published: 2026-07-03T00:00:00Z

Content type: release

Language: en

Sources: [ClickHouse Blog](<https://devfeed.tech/sources/clickhouse-blog.md>)

Topics: [clickhouse](<https://devfeed.tech/topics/clickhouse.md>), [Open Source](<https://devfeed.tech/topics/open-source.md>), [dataset](<https://devfeed.tech/topics/dataset.md>)

Tags: [bug](<https://devfeed.tech/tags/bug.md>), [community](<https://devfeed.tech/tags/community.md>), [contributors](<https://devfeed.tech/tags/contributors.md>), [features](<https://devfeed.tech/tags/features.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [performance](<https://devfeed.tech/tags/performance.md>), [release](<https://devfeed.tech/tags/release.md>)

## AI overview

ClickHouse 26.6 is a major release marking ClickHouse's 10-year open-source anniversary. It includes 56 new features, 79 performance optimizations, 366 bug fixes, hypothetical skip indexes, cascading refreshable materialized views, experimental continuous queries, and contributions from many new community contributors.

## Source excerpt

ClickHouse 26.6 is here! In this release, we have hypothetical skip indexes, cascading refreshable materialized views, experimental support for continuous queries, and more!