---
collection: data-engineering
collection_name: Data & Analytics Engineering
week_start: 2026-08-17
title: ClickHouse Releases Stack Up as dbt Core Hits New Milestones
release_count: 20
generated: 2026-08-24
canonical: https://releases.sh/collections/data-engineering/digest/2026-08-17
---

# ClickHouse Releases Stack Up as dbt Core Hits New Milestones

ClickHouse dominates the week with a flurry of patch releases and a security-focused dbt Core update, while dbt Core v1.12 goes GA and beta features push toward 2.0.

### ClickHouse’s steady cadence of fixes
ClickHouse shipped a remarkable eight releases this week, spanning its LTS and stable channels. The [v26.3.21.7-lts](/release/rel_R5QACfU994qySFv7O5hyr-release-v26-3-21-7-lts) and [v26.3.19.3-lts](/release/rel_8PLDT4Jb-KMBwulEtVQGE-release-v26-3-19-3-lts) patches, along with v26.7.5.10-stable and [v26.7.4.58-stable](/release/rel_jGiacocZlu1BvgABZ93tt-release-v26-7-4-58-stable), continue the project’s commitment to stability across both major version tracks. Meanwhile, the older [v25.8.32.4-lts](/release/rel_NfLhPUHWGVC5H342d9fEf-release-v25-8-32-4-lts), [v25.8.31.9-lts](/release/rel_NquQ3zxP1_MtRZ0Y2uNeg-release-v25-8-31-9-lts), and [v25.8.30.16-lts](/release/rel_8X1MDDR5_Mlsch28RPsi3-release-v25-8-30-16-lts) releases show the LTS branch is still receiving critical backports. Sandwiched between these, the [v26.6.3.62-stable](/release/rel_nXdWk7PLS6aAQpHQLPUlc-release-v26-6-3-62-stable) and [v26.5.7.64-stable](/release/rel_900qyJaWQvSbT5crWl04b-release-v26-5-7-64-stable) releases round out a week where no single fix dominates — instead, it’s the sheer volume of incremental improvements that speaks to the project’s operational maturity.

### dbt Core: from security patches to 2.0 previews
The biggest story for dbt users is the [dbt Core v1.12 general availability](/release/rel_A1ydcoNrSiUy8iFYUOqNA-dbt-core-v1-12-is-now-generally-available) announcement, which arrived alongside two security-focused patch releases. Both [v1.12.3](/release/rel_dq7vChC-PsNl7nh7oQ_4j-dbt-core-v1-12-3-fixes-azure-blob-storage-uploads-and-patches-sqlparse-cves) and [v1.11.14](/release/rel_t3p3adpe7JZW4gN_Cie6y-dbt-core-v1-11-14-pins-sqlparse-to-fix-parser-dos-cves) pin `sqlparse` to a version that fixes four denial-of-service CVEs, with v1.12.3 also resolving an Azure Blob Storage upload issue where the missing `x-ms-blob-type` header caused `400 MissingRequiredHeader` errors on Azure-hosted regions. For forward-looking teams, the [v2.0.0-beta.2](/release/rel_SrHHupJLv9opyj7LHIqEI-dbt-core-v2-0-0-beta-2-adds-clickhouse-dictionary-materialization-support) release adds ClickHouse Dictionary materialization, index definition support, and Entra bearer token authentication for dbt-fusion fabric — signaling where the project is heading.

### ClickHouse’s thought leadership
Beyond releases, ClickHouse published two technical posts this week. The [PostgreSQL 19 monitoring overview](/release/rel_H8gXl2YNskWoPAUSukrsX-what-s-new-with-monitoring-in-postgresql-19) explores new observability features, while a [deep dive into storage performance](/release/rel_k214V25RqMi-mcZbWkisR-posette-talk-recap-postgres-isn-t-slow-your-storage-is) presents a local NVMe versus EBS benchmark from a POSETTE 2026 talk, complete with production setup details. These posts, alongside the Tinybird changelog entry about smarter materialized view dependency tracking, show the ecosystem’s broader focus on operational insight and performance tuning.

## Releases covered

### ClickHouse

- [Release v26.3.21.7-lts](https://releases.sh/release/rel_R5QACfU994qySFv7O5hyr-release-v26-3-21-7-lts)
- [Release v26.3.19.3-lts](https://releases.sh/release/rel_8PLDT4Jb-KMBwulEtVQGE-release-v26-3-19-3-lts)
- [Release v26.7.4.58-stable](https://releases.sh/release/rel_jGiacocZlu1BvgABZ93tt-release-v26-7-4-58-stable)
- [Release v25.8.32.4-lts](https://releases.sh/release/rel_NfLhPUHWGVC5H342d9fEf-release-v25-8-32-4-lts)
- [Release v25.8.31.9-lts](https://releases.sh/release/rel_NquQ3zxP1_MtRZ0Y2uNeg-release-v25-8-31-9-lts)
- [Release v25.8.30.16-lts](https://releases.sh/release/rel_8X1MDDR5_Mlsch28RPsi3-release-v25-8-30-16-lts)
- [Release v26.6.3.62-stable](https://releases.sh/release/rel_nXdWk7PLS6aAQpHQLPUlc-release-v26-6-3-62-stable)
- [Release v26.5.7.64-stable](https://releases.sh/release/rel_900qyJaWQvSbT5crWl04b-release-v26-5-7-64-stable)
- [What's New with Monitoring in PostgreSQL 19](https://releases.sh/release/rel_H8gXl2YNskWoPAUSukrsX-what-s-new-with-monitoring-in-postgresql-19)
- [POSETTE Talk Recap - Postgres Isn't Slow. Your Storage Is](https://releases.sh/release/rel_k214V25RqMi-mcZbWkisR-posette-talk-recap-postgres-isn-t-slow-your-storage-is)

### dbt Labs

- [dbt Core v1.12 is now generally available](https://releases.sh/release/rel_A1ydcoNrSiUy8iFYUOqNA-dbt-core-v1-12-ships)
- [dbt-core v1.12.3 fixes Azure Blob Storage uploads and patches sqlparse CVEs](https://releases.sh/release/rel_dq7vChC-PsNl7nh7oQ_4j-azure-blob-uploads-fixed-sqlparse-cves-patched)
- [dbt-core v1.11.14 pins sqlparse to fix parser DoS CVEs](https://releases.sh/release/rel_t3p3adpe7JZW4gN_Cie6y-sqlparse-pinned-to-fix-parser-dos-cves)
- [dbt-core v2.0.0-beta.2 adds ClickHouse dictionary materialization support](https://releases.sh/release/rel_SrHHupJLv9opyj7LHIqEI-clickhouse-dictionary-materialization-lands)