Summary: In February 2025, many are focusing on new data initiatives and planning infrastructure changes. Clickhouse Cloud adoption is increasing, but understanding MergeTree for bulk inserts is crucial to avoid performance issues. Tips for effective bulk inserts include batching data in larger chunks, pacing inserts, and using tools like Jitsu Bulker and Clickhouse Bulk. PeerDB, now owned by Clickhouse, focuses on real-time data replication. DLT provides a Python ETL framework, while Dispatch, launching soon, simplifies data ingestion using Apache Arrow. Understanding key concepts and choosing the right tools is essential for smooth data loading in Clickhouse.
https://www.runportcullis.co/blog/bulk-data-clickhouse/