v4.0.0-beta.9

What's Changed

New Features 🎉

• feat: clearer progress reporting for IVF by @wkalt in #6126

Bug Fixes 🐛

• fix: replace fetch_arrow_table with to_arrow_table by @BubbleCal in #6146
• fix: handle DataType::Null in adjust_child_validity to prevent panic by @wjones127 in #6160
• fix: persist frag reuse index external file on local filesystem by @wjones127 in #6163

Documentation 📚

• docs: document the rules for transaction conflicts by @westonpace in #6158

Performance Improvements 🚀

• perf: parallelize FTS prewarming by @BubbleCal in #6144

Full Changelog: v4.0.0-beta.8...v4.0.0-beta.9