3.1.1.0

New Features/Improvements

• Stream processing can be used in database with 3 replica
• Join performance optimization
• Performance improvement for interval + limit
• Audit log (TDengine Pro only)

What's Changed

• docs: supplement r language connnector note by @sangshuduo in #22340
• delete atomic_exchange_64 by @54liuyao in #22311
• update packaging script by @xiaopingcs in #22344
• fix: memory leak by @hzcheng in #22345
• fix: fix tsort crash caused by not enough disk space by @glzhao89 in #22333
• fix: ins_indexes vgroup_id using null value instead of -1 for invalid by @glzhao89 in #22331
• fix(stream): commit the update to make sure the new state of tasks will be persistent to disk. by @hjxilinx in #22353
• fix: snapshot invalid read by @hzcheng in #22346
• docs: add upgrade notes to releases page by @danielclow in #22354
• open split vgroup case by @hzcheng in #22335
• fix: update assert issue by @hzcheng in #22364
• docs: fix connection param in taosws in python connector by @sunpe in #22368
• test：fix windows cases by @tomchon in #22352
• fix: reset rowsize since it is set during blockDataAppendColInfo by @shenglian-zhou in #22362
• other: merge fix from 3.0 to main. by @hjxilinx in #22357
• fix(stream): avoid launching check downstream by @hjxilinx in #22376
• Update 05-insert.md 中文括号问题 by @CityChen81 in #22377
• fix: restore stt/block merge back by @shenglian-zhou in #22374
• rm duplicate para by @yihaoDeng in #22379
• fix taosd cannot quit by @yihaoDeng in #22372
• avoid removing taosx and taos-explorer while uninstall taosd by @xiaopingcs in #22382
• docs: Rename 27-index.md to 27-indexing.md by @danielclow in #22385
• test:fix comatibility case by @tomchon in #22373
• fix: add max_speed as keywordw by @dapan1121 in #22387
• fix(stream): use streamId&taskId to identify a stream task by @hjxilinx in #22380
• fix mem leak by @54liuyao in #22393
• fix: sma option for show create table by @kailixu in #22392
• fix(stream): execute the stream task directly by @hjxilinx in #22395
• update release version on main branch by @xiaopingcs in #22398
• fix:offset error in tmq & add test cases by @wangmm0220 in #22384
• docs: update 06-stream.md to correct sample sql statement by @danielclow in #22386
• fix: add time window boundary check before interpolation by @glzhao89 in #22402
• refactor: refactor the transfer state procedure. by @hjxilinx in #22413
• fix: infinite tomb data sync loop by @hzcheng in #22407
• Update 08-taos-shell.md by @DuanKuanJun in #22414
• test: add build by @DuanKuanJun in #22150
• fix: set max_binary_display_width can not show all text by @DuanKuanJun in #22422
• refactor: exec directly not asynchnoized. by @hjxilinx in #22424
• opti:wal logic by @wangmm0220 in #22417
• merge fix/retry_resolve_fqdn to main by @cadem in #22440
• fix:tmq interface & remove snapshot code by @wangmm0220 in #22442
• fix(stream): continue process when met with trans-state msg. by @hjxilinx in #22439
• docs:modify format & add logic for dot in schemaless by @wangmm0220 in #22452
• fix/retry_resolve_fqdn by @cadem in #22274
• fix: memory leak when commit by @hzcheng in #22457
• refactor: do some internal refactcor by @hjxilinx in #22461
• fix: tsdb snapshot bug by @hzcheng in #22460
• fix: modify column length for super table by @kailixu in #22468
• fix: refine example demo.c by @sangshuduo in #22473
• docs: fix taos_init() return type by @sangshuduo in #22475
• fix: important fix for compact file corruption by @hzcheng in #22474
• fix:set terrno = 0 to avoid affect next fetch msg by @wangmm0220 in #22459
• fix: document issues by @dapan1121 in #22483
• fix(stream): fix memory leak and do some internal refactor. by @hjxilinx in #22484
• docs: fix link in grafana doc by @danielclow in #22489
• docs: refine c connector docs by @sangshuduo in #22491
• docs: taos api description by @kailixu in #22493
• fix: get systable cols error by @wangjiaming0909 in #22471
• docs: add current_user() in function by @sangshuduo in #22496
• fix: fill last group data between groups by @wangjiaming0909 in #22485
• Update cases.task by @tomchon in #22248
• update installation instruction by @xiaopingcs in #22504
• fix:do not send unsubscribe msg to taosd if subscribe failed by @wangmm0220 in #22508
• release 3.1.0.2 by @xiaopingcs in #22506
• fix: global data sink manager issue by @dapan1121 in #22520
• fix: assign flags during subscribe by @kailixu in #22521
• fix: alter stt_trigger bug by @hzcheng in #22527
• update packaging script by @xiaopingcs in #22510
• fix: query failed return time from websocket is last successful time by @DuanKuanJun in #22535
• docs: add note to csharp connector docs by @sangshuduo in #22541
• reload semi session state by @54liuyao in #22531
• feat(driver): add committed assignment API for jdbc by @huolibo in #22544
• mem leak by @54liuyao in #22547
• fix: fill operator with desc ts order returned 1 more rows by @wangjiaming0909 in #22532
• fix(stream): continue check wal when meeting empty delete block msg. by @hjxilinx in #22558
• fix(parser): update the key words for disk io throttling. by @hjxilinx in #22563
• fix:[TD-25651] reset epoch if consumer changed to avoid consumeing no… by @wangmm0220 in #22561
• fix: specify utf-8 in jdbc example pom.xml by @sangshuduo in #22565
• mem leak by @54liuyao in #22555
• Update 06-taosdump.md dot replace with '-Q' (English) by @DuanKuanJun in #22574
• Update 06-taosdump.md dot replace with '-Q' by @DuanKuanJun in #22573
• fix: taosCompressFile mem leak by @shenglian-zhou in #22571
• undo remove operation for taosx when building taosd by @xiaopingcs in #22567
• fix: improve upgrade speed by @hzcheng in #22577
• docs: kill query command need quote around id by @sangshuduo in #22588
• release 3.1.0.3 by @xiaopingcs in #22582
• fix:[TD-258900]modify tmq trans conflict to db level by @wangmm0220 in #22534
• release(driver): jdbc release 3.2.5 version by @huolibo in #22593
• fix: fix non-root users cannot create log files even if they have write by @glzhao89 in #22458
• enhance: fix buffer size overflow by @shenglian-zhou in #22595
• fix(stream): release tasks. by @hjxilinx in #22602
• fix: wrong start key for pFill when unit of sliding is y or n by @shenglian-zhou in #22579
• fix:unregister push manager if delete subscribe to avoid tqProcessPol… by @wangmm0220 in #22603
• Doc/index detail by @yihaoDeng in #22609
• docs: add seeq doc zh by @sangshuduo in #22601
• docs: rename index.md by @dingbo8128 in #22615
• fix(tsdb/cache read): remove all null row by @stephenkgu in #22631
• fix(tsdb): add more check for block rows by @hjxilinx in #22633
• doc: resovle broken link by @gccgdb1234 in #22641
• update rebuild tag index doc by @yihaoDeng in #22644
• doc: refine some links by @gccgdb1234 in #22648
• doc: remove duplicate install page by @gccgdb1234 in #22649
• fix: use MD5 hash to fix aliasname not enough to hold dbname.tbname by @glzhao89 in #22540
• docs: refine grafana plugin docs by @sangshuduo in #22651
• fix log error by @yihaoDeng in #22645
• fix: fix where ts < now used in nested query report invalid timestamp by @glzhao89 in #22564
• Fix/td 25986 by @yihaoDeng in #22658
• fix:dead lock by @wangmm0220 in #22656
• docs: refine tdinsight docs by @sangshuduo in #22666
• docs: add note for grafana unified alerting by @sangshuduo in #22672
• docs: refine grafana docs en by @sangshuduo in #22675
• fix:coredump if saved epoch bigger than request epoch & modify test c… by @wangmm0220 in #22678
• fix: aggregate function omitted issue by @dapan1121 in #22673
• enh: upgrade more efficiently by @hzcheng in #22685
• change debug log by @yihaoDeng in #22687
• docs: add seeq doc en by @sangshuduo in #22686
• fix: merge 3.0 to main by @dapan1121 in #22689
• fix(stream): fix epset errors by @stephenkgu in #22693

New Contributors

• @CityChen81 made their first contribution in #22377

Full Changelog: ver-3.1.0.0...ver-3.1.1.0