What's new in the v0.9 series release
Release Date: Fri Jan 13 2023
Databend v0.9.0 was officially released on January 13, 2023! Compared to v0.8.0, we have made more than 5,000 commits, 700+ optimizations and fixes, 4,347 file changes, and 340,000 lines of code changes in v0.9.0. Thanks to all the community partners who participated and to everyone who made Databend better!
Full Changelog:
Key Features ✨
- Brand new type system
- Implement the Rust version of JSONB
- Full support for JOINs
- Support for cost-based optimizer
- Native Storage Format with Open in the new tab
- Efficient bloom filter filtering
- Designing and open-sourcing serverless DataSharing protocol
- Stage
Important Improvements 🎉
read_parquetsupports reading local parquet files directly without importing- Commonly used function performance optimization, commonly used GEO function support
- Distinct performance optimization
- Adaptive String HashTable
- SQLancer integration
- Parquet reading acceleration
- The previous python version sqllogictest was rewritten to use Rust
- NDJSON and JSON output format support
- ALTER TABLE supports recluster
- Support hyperloglog update and delete: Open in the new tab
New Contributors
- @xychu made their first contribution in Open in the new tab
- @junaire made their first contribution in Open in the new tab
- @zenria made their first contribution in Open in the new tab
- @rdettai made their first contribution in Open in the new tab
- @guzzit made their first contribution in Open in the new tab
- @miles170 made their first contribution in Open in the new tab
- @TszKitLo40 made their first contribution in Open in the new tab
- @eliasyaoyc made their first contribution in Open in the new tab
- @kemingy made their first contribution in Open in the new tab
Try Databend Now!
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