Technology
chDB
Embedded OLAP SQL engine powered by ClickHouse. In-process analytical database for Python, Go, Rust, Node.js. Queries Parquet, Arrow, CSV, JSON directly without external server.
2 connections
Definition
What it is
Embedded OLAP SQL engine powered by ClickHouse. In-process analytical database for Python, Go, Rust, Node.js. Queries Parquet, Arrow, CSV, JSON directly without external server.
Recent developments
Latest signals
- ClickHouse 25.8 Vector Search GA. ClickHouse 25.8 brings vector search with binary quantization to general availability. Per clickhouse.com (2026-01-20).
- chDB Kernel Upgrade to ClickHouse v25.8. chDB upgrades its embedded ClickHouse kernel to v25.8 achieving 61x performance improvement. Per clickhouse.com (2025-11-19).
Connections 2
Outbound 2
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