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

v0.8.87-nightly

What's Changed

Exciting New Features ✨

• feat: Add metainfo in datablock by @zhyass in #8417
• feat: Allow loading data from local fs by @Xuanwo in #8431
• feat(query): support SELECT output nothing. by @RinChanNOWWW in #8390
• feat: new system table: system.catalogs by @ClSlaid in #8423
• feat(storage): add blocking api for fuse source by @sundy-li in #8393
• feat: add memory size metrics to compact by @BohuTANG in #8444
• feat(meta): add key space Expire by @drmingdrmer in #8441

Thoughtful Bug Fix 🔧

• fix(planner): adjust join cardinality by @xudong963 in #8419
• fix(planner): Remove unnecessary required columns by @leiysky in #8443
• fix: avoid oom when compact&recluster by @BohuTANG in #8451

Code Refactor 🎉

• refactor(planner): use right mark join as subquery's default join type by @xudong963 in #8427
• refactor(query): disable comparisions with string and integer by @sundy-li in #8432

Build/Testing/CI Infra Changes 🔌

• ci: Add test for MetaInfo by @zhyass in #8434

Documentation 📔

• docs: compact segment limit by @soyeric128 in #8429

Full Changelog: v0.8.86-nightly...v0.8.87-nightly

v0.8.86-nightly

What's Changed

Exciting New Features ✨

• feat(planner): optimize join plan to make filter push down by @xudong963 in #8377
• feat(rbac): support SET ROLE and current_role() by @flaneur2020 in #8392

Thoughtful Bug Fix 🔧

• fix: optimize upsert table copied file info by @lichuang in #8409
• fix: OpenDAL layers doesn't pass not implemented methods correctly by @Xuanwo in #8421

Code Refactor 🎉

• refactor: Output error source for tonic status by @Xuanwo in #8422

Full Changelog: v0.8.85-nightly...v0.8.86-nightly

v0.8.85-nightly

What's Changed

Thoughtful Bug Fix 🔧

• fix: read segments in the order of locations by @zhyass in #8411

Code Refactor 🎉

• refactor(meta/management): non blocking join by @drmingdrmer in #8410

Full Changelog: v0.8.84-nightly...v0.8.85-nightly

v0.8.84-nightly

What's Changed

Thoughtful Bug Fix 🔧

• fix: add a threshold for compact block by @zhyass in #8322

Documentation 📔

• docs: subquery ANY and SOME by @soyeric128 in #8407
• docs: subquery ALL by @soyeric128 in #8408
• docs(meta/management): explain when to join a cluster by @drmingdrmer in #8406

Full Changelog: v0.8.83-nightly...v0.8.84-nightly

v0.8.83-nightly

What's Changed

Exciting New Features ✨

• feat(function-v2): add tuple() and get() for tuple by @andylokandy in #8372
• feat: add gc status to data metrics and show in processlist by @BohuTANG in #8389

Thoughtful Bug Fix 🔧

• fix(http handler): return session if request.session is null. by @youngsofun in #8399
• fix(processor): try fix incorrect error message by @zhang2014 in #8365

Code Refactor 🎉

• refactor: decouple meta readers from TableContext by @dantengsky in #8395
• refactor(expr): move expressoin test to function-v2 by @andylokandy in #8397

Documentation 📔

• docs: changed order by @soyeric128 in #8378
• docs: IN NOT IN subquery by @soyeric128 in #8394

Full Changelog: v0.8.82-nightly...v0.8.83-nightly

v0.8.82-nightly

What's Changed

Exciting New Features ✨

• feat: config options for bloom filter cache by @dantengsky in #8358
• feat(test): add join tests under large dataset by @xudong963 in #8351
• feat(query): implement array function slice, remove_fist, remove_last by @b41sh in #8326
• feat(input format): scan progress of copy into and streaming load. by @youngsofun in #8375
• feat(meta/management): allow to join a cluster if a meta node has no log by @drmingdrmer in #8384

Thoughtful Bug Fix 🔧

• fix: fix copy Version mismatch bug by @lichuang in #8355
• fix: should ignore StorageNotFound errors in concurrent GC by @dantengsky in #8376

Code Refactor 🎉

• refactor(meta/binary): record every error when joining/leaving by @drmingdrmer in #8371

Build/Testing/CI Infra Changes 🔌

• ci: migrate deprecating set-output commands by @miles170 in #8381

Documentation 📔

• docs: scalar subqueries by @soyeric128 in #8373

New Contributors

• @miles170 made their first contribution in #8381

Full Changelog: v0.8.81-nightly...v0.8.82-nightly