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Today, we’re pleased to release pg_clickhouse, an Apache 2-licensed PostgreSQL extension to transparently execute analytics queries on ClickHouse directly from PostgreSQL.

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Introducing pg_clickhouse: A Postgres extension for querying ClickHouse

Ingest data from Amazon S3 into ClickHouse Cloud in any order for event-driven, blazing-fast analytics.

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Unordered mode for S3 ClickPipes is now available

A look back at the evolution of the Postgres CDC connector in ClickHouse Cloud over its first year, following the 2024 PeerDB acquisition. 

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Postgres CDC in ClickHouse, A year in review

clickhouse.build is an open source, agentic CLI that accelerates the adoption of ClickHouse within your existing Postgres-backed TypeScript application.

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clickhouse.build: An agentic CLI to accelerate Postgres apps with ClickHouse

In this post, we’ll explore why log analysis is inherently hard, what event patterns solve, how ClickStack implements them, and why we’ve chosen to do so at query time. We’ll also share practical guidance on how to make the most of event patterns today, a

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Using Event Patterns in ClickStack to accelerate observability analysis

We’re excited to announce a new integration between ClickHouse and Microsoft OneLake, powered by the OneLake Tables APIs and Apache Iceberg.

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ClickHouse integrates with Microsoft OneLake Table APIs

Alerting has arrived in ClickStack for ClickHouse Cloud! Now you can create and manage real-time alerts across logs, metrics, and traces directly in the ClickStack UI - integrated with Slack, PagerDuty, and more

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Alerting arrives in ClickStack for ClickHouse Cloud

We are excited to announce that ClickHouse has acquired LibreChat, the leading open-source AI chat platform.

ClickHouse welcomes LibreChat: Introducing the open-source Agentic Data Stack

Read how ClickStack's improved Event Deltas make it effortless to pinpoint the root causes of performance outliers in observability data - turning complex trace analysis into instant, actionable insight.

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Faster root cause for slow traces with ClickStack Event Deltas

Discover how ClickStack’s new text-to-chart feature makes analyzing logs, traces, and metrics effortless - turning plain text into instant observability visualizations that speed up root cause analysis.

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From text to charts: a faster way to visualize with ClickStack

ClickHouse Cloud is launching external backups, letting you export full, daily backups to your own storage on the same cloud provider (AWS/GCP/Azure) for complete control over retention, region placement, cold storage, and costs. 

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Introducing external backups on ClickHouse Cloud

Discover what’s new in ClickStack this month, including importing and exporting dashboards, custom aggregations, chunking time windows, and more!

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What's new in ClickStack. September '25.

Announcing Ask AI beta and remote MCP server, powering faster agentic analytics in ClickHouse Cloud.  

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One step closer to Agentic Analytics: Ask AI agent & Remote MCP server beta launch

We’re excited to announce the general availability of the Azure Blob Storage connector for ClickPipes. Natively integrated with ClickHouse Cloud, this connector enables blazing-fast load from Azure Blob Storage with just a few clicks.

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Azure Blob Storage connector for ClickPipes is now Generally Available

The Postgres CDC connector in ClickPipes now supports one-time migrations and continuous replication from TimescaleDB.

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TimescaleDB to ClickHouse replication: Use cases, features, and how we built it

ClickHouse has achieved AWS Financial Services Competency, joining a select group of AWS Partners recognized for deep expertise in serving financial services organizations.

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ClickHouse achieves AWS Financial Services Competency

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