What's Changed

Exciting New Features ✨

• feat: vacuum aggregating indexes by @ariesdevil in #12179
• feat: speed up CTE by materialization by @xudong963 in #12090
• feat: abort insertion if schema change detected by @SkyFan2002 in #12218

Thoughtful Bug Fix 🔧

• fix: compact_segment_bug by @JackTan25 in #12207

Code Refactor 🎉

• refactor: extract common code parquet table for adding arrow-rs impl. by @youngsofun in #12223
• refactor: add minitrace to common_tracing by @andylokandy in #12222

Documentation 📔

• docs: dbt by @soyeric128 in #12208
• docs: add index page by @soyeric128 in #12225
• docs: fix alibaba deploy by @soyeric128 in #12226

Others 📒

• chore(query): send write progress to client by @sundy-li in #12224
• chore: check row_per_block by @JackTan25 in #12221

Full Changelog: https://github.com/datafuselabs/databend/compare/v1.2.37-nightly...v1.2.38-nightly