v0.8.97-nightly

What's Changed

Exciting New Features ✨

• feat(planner): optimize right outer/semi/anti join by @xudong963 in #8551
• feat: Disallow create & drop user stage by @Xuanwo in #8560
• feat: change log level from info to debug for copy by @BohuTANG in #8570
• feat(hive): suport substr && order by with null values compatible with hive functions by @sandflee in #8558
• feat: add user quota by @ZhiHanZ in #8575
• feat(meta): export/import supports new key-space: Expire by @drmingdrmer in #8578

Thoughtful Bug Fix 🔧

• fix: Fix downloading the default version by @Chasen-Zhang in #8562

Code Refactor 🎉

• refactor(meta): return InvalidReply if fail to decode a message by @drmingdrmer in #8568
• refactor: Remove unused error codes by @Xuanwo in #8567
• refactor(query): avoid extra memcpy by @sundy-li in #8569
• refactor(function): cast timestamp to variant string instead of variant int by @andylokandy in #8580
• refactor: Add internal error and merge other not needed errors by @Xuanwo in #8581

Documentation 📔

• docs: deploy updates by @soyeric128 in #8561

Full Changelog: v0.8.96-nightly...v0.8.97-nightly

v0.8.96-nightly

What's Changed

Exciting New Features ✨

• feat(rbac): only display available roles in SHOW ROLES statement by @flaneur2020 in #8553
• feat: Implement user stage support along with stateful tests by @Xuanwo in #8556

Thoughtful Bug Fix 🔧

• fix(session): CURRENT ROLE behavior with AUTH ROLE is set by @flaneur2020 in #8546

Code Refactor 🎉

• refactor: make block meta easier to be cloned by @dantengsky in #8548
• refactor(query): improve boolean filter by @sundy-li in #8557

Documentation 📔

• docs: Remove qingcloud from acknowledgement by @Xuanwo in #8559

Full Changelog: v0.8.95-nightly...v0.8.96-nightly

v0.8.95-nightly

What's Changed

Exciting New Features ✨

• feat: add table copied file key expire time by @lichuang in #8524
• feat(meta): auto-clean expired keys by @drmingdrmer in #8539
• feat: Add User Stage Type by @Xuanwo in #8550

Thoughtful Bug Fix 🔧

• fix(storage): Only update metrics while read finished by @Xuanwo in #8545
• fix(planner): select view column not exists by @TCeason in #8543

Code Refactor 🎉

• refactor(query): remove legacy crate codes by @sundy-li in #8412

Full Changelog: v0.8.94-nightly...v0.8.95-nightly

v0.8.94-nightly

Full Changelog: v0.8.93-nightly...v0.8.94-nightly

v0.8.93-nightly

What's Changed

Exciting New Features ✨

• feat: Add internal and legacy internal stage support by @Xuanwo in #8526
• feat(csv): support setting escape. by @youngsofun in #8527
• feat(hive): add hive dialect by @sandflee in #8525

Thoughtful Bug Fix 🔧

• fix(meta): META_CHANGE_LOG add v18. by @youngsofun in #8533

Code Refactor 🎉

• refactor(logic_test): split /logictest/suites/base to base and query. by @youngsofun in #8530

Full Changelog: v0.8.92-nightly...v0.8.93-nightly

v0.8.92-nightly

What's Changed

Accepted RFCs 🛫

• rfc: User Stage by @Xuanwo in #8519

Exciting New Features ✨

• feat: support mydumper dump data by @TCeason in #8500

Thoughtful Bug Fix 🔧

• fix: incorrect index size during reducing block metas by @dantengsky in #8428
• fix: Move flight service client init to global io runtime by @Xuanwo in #8511
• fix(planner): view alias by @TCeason in #8513

Code Refactor 🎉

• refactor: Remove set enable_planner_v2 in tests by @Xuanwo in #8509
• refactor(query): INFORMATION_SCHEMA to lowwer case by @TCeason in #8517

Full Changelog: v0.8.91-nightly...v0.8.92-nightly

v0.8.91-nightly

What's Changed

Exciting New Features ✨

• feat: Implement logging format for databend-query by @Xuanwo in #8466
• feat(query): fed mysqldump 5.7.16 /*!code query by @TCeason in #8485
• feat(hive): hive predict pushdown by @sandflee in #8469

Thoughtful Bug Fix 🔧

• fix(storage): compact limit by @zhyass in #8473
• fix(query): div nullable(Int) with null value should not err by @TCeason in #8495

Code Refactor 🎉

• refactor(hashtable): adaptive string hash table by @usamoi in #7971

Documentation 📔

• docs: log formats by @soyeric128 in #8502

Full Changelog: v0.8.90-nightly...v0.8.91-nightly

v0.8.90-nightly

What's Changed

Exciting New Features ✨

• feat(query): get the system open file limits and set by @TszKitLo40 in #8388
• feat(csv): not trim spaces by default. by @youngsofun in #8459
• feat(hive): add filesize to avoid stat operate in opendal by @sandflee in #8471

Thoughtful Bug Fix 🔧

• fix: Throw errors while loading config failed by @Xuanwo in #8462
• fix(query): fix MacOS compliation problem by @TszKitLo40 in #8468
• fix(query): div zero return err by @TCeason in #8464

New Contributors

• @TszKitLo40 made their first contribution in #8388

Full Changelog: v0.8.89-nightly...v0.8.90-nightly

v0.8.89-nightly

What's Changed

Code Refactor 🎉

• refactor(meta): remove unused TxnKeySpace::update_and_fetch() by @drmingdrmer in #8456
• refactor(query): revert #8444 by @sundy-li in #8461

Full Changelog: v0.8.88-nightly...v0.8.89-nightly

v0.8.88-nightly

What's Changed

Exciting New Features ✨

• feat(metactl): support export from hostname by @everpcpc in #8453

Documentation 📔

• docs: more table optimization by @soyeric128 in #8457

Full Changelog: v0.8.87-nightly...v0.8.88-nightly