# Christmas gifts from the ClickHouse engineering team

DevFeed: [Christmas gifts from the ClickHouse engineering team](<https://devfeed.tech/articles/christmas-gifts-from-the-clickhouse-engineering-team-5041.md>)

Original publisher: [Read original article](<https://clickhouse.com/blog/christmas-gifts-2025>)

Author: Alexey Milovidov

Published: 2026-01-20T16:11:14Z

Content type: article

Language: en

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

Topics: [clickhouse](<https://devfeed.tech/topics/clickhouse.md>), [Usability](<https://devfeed.tech/topics/usability.md>), [data](<https://devfeed.tech/topics/data.md>), [JSON](<https://devfeed.tech/topics/json.md>)

Tags: [blog](<https://devfeed.tech/tags/blog.md>), [clickhouse](<https://devfeed.tech/tags/clickhouse.md>), [data](<https://devfeed.tech/tags/data.md>), [engineering](<https://devfeed.tech/tags/engineering.md>), [features](<https://devfeed.tech/tags/features.md>), [performance](<https://devfeed.tech/tags/performance.md>), [post](<https://devfeed.tech/tags/post.md>), [usability](<https://devfeed.tech/tags/usability.md>)

## AI overview

ClickHouse engineers review selected 2025 Christmas gift features, including query number highlighting, numeric hints for result columns, and major performance improvements for JSON path and LowCardinality operations.

## Source excerpt

A yearly tradition: we tag a handful of features as gifts from our engineering team.