v1.1.65-nightly

What's Changed

Exciting New Features ✨

• feat: alter table to rename column by @lichuang in #11786
• feat: select $<column_position> from TSV. by @youngsofun in #11792
• feat(query): Variant support row sort by @b41sh in #11765
• feat: add system.background_jobs and system.background_tasks table by @ZhiHanZ in #11798
• feat(query): unnest function support variant data type by @b41sh in #11801

Thoughtful Bug Fix 🔧

• fix(query): to_date(timestamp) result is equal with timestamp date part by @TCeason in #11768

Documentation 📔

• docs(weekly): add this week in databend 98 by @PsiACE in #11789
• docs: Update object-keys.md by @wubx in #11797

Others 📒

• chore: fix join by @Dousir9 in #11788
• chore: state combinator wraps the whole function. by @RinChanNOWWW in #11795

Full Changelog: v1.1.64-nightly...v1.1.65-nightly