What's Changed

Exciting New Features ✨

• feat: Ownership Model prototype by @ZhiHanZ in #12713
• feat(sqlsmith): Support generate scalar functions by @b41sh in #12694

Thoughtful Bug Fix 🔧

• fix(query): inject JEMALLOC_SYS_WITH_MALLOC_CONF in building darwin by @sundy-li in #12709
• fix: Try card styles by @Chasen-Zhang in #12711
• fix: fix null variadic adaptor accumulate row with nullable columns by @ariesdevil in #12715

Code Refactor 🎉

• refactor: remove concat by @JackTan25 in #12622

Build/Testing/CI Infra Changes 🔌

• ci: migrate and polish tests for copy to sqllogic. by @youngsofun in #12723

Documentation 📔

• docs: update the suggested hardware configs for meta node by @flaneur2020 in #12712
• docs: databend-local by @soyeric128 in #12714
• docs: json_array by @soyeric128 in #12716

Full Changelog: https://github.com/datafuselabs/databend/compare/v1.2.101-nightly...v1.2.102-nightly