ver-3.0.4.0

taosdata/TDengine

版本发布时间: 2023-04-14 20:54:31

taosdata/TDengine最新发布版本:ver-3.3.4.8(2024-12-03 11:24:06)

Release Notes

Significantly improved stability
Improved performance in some query scenarios: 1) the performance of mode() when used with interval(); 2) the performance of percentile(); 3) the performance of last()/last_row()
Rebalancing ability of cluster workloads after restarting one dnode
Improved robustness when the data of a dnode is disrupted
Data compact can be performed based on a specified time range
Database parameters stt_trigger and minRows can be changed dynamically
User defined function can be developed in Python
Data in Pi, OPC UA and OPC DA can be transferred into TDengine
taosExplorer can help manage data source and tasks for Pi, OPC UA and OPC DA

What's Changed

docs: tmq example include java code by @huolibo in https://github.com/taosdata/TDengine/pull/20175
fix:create same sub table by @54liuyao in https://github.com/taosdata/TDengine/pull/20153
enh: upgrade taosadapter by @sunpe in https://github.com/taosdata/TDengine/pull/20177
merge main by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20181
test: check asan cases successful by @tomchon in https://github.com/taosdata/TDengine/pull/20189
fix: avoid filter slow when not exist target value by @yihaoDeng in https://github.com/taosdata/TDengine/pull/20183
fix: invalid vg count by @yihaoDeng in https://github.com/taosdata/TDengine/pull/20186
docs: show license/vgroups docs error by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20201
Docs/xsren/ts 2750/start service des on mac by @facetosea in https://github.com/taosdata/TDengine/pull/20196
merge main by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20208
enh(taosAdapter): configurable Http status code by @huskar-t in https://github.com/taosdata/TDengine/pull/20211
fix: taosdump time range for 3.0 by @sangshuduo in https://github.com/taosdata/TDengine/pull/20218
fix(query): fix coverity issue. by @hjxilinx in https://github.com/taosdata/TDengine/pull/20204
fix: taoskeeper upper case name by @sangshuduo in https://github.com/taosdata/TDengine/pull/20224
fix:error by coverity scan by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20106
fix(query): make exchange operator inherit input order from upstream by @glzhao89 in https://github.com/taosdata/TDengine/pull/20223
docs: update telegraf dashboard doc by @sunpe in https://github.com/taosdata/TDengine/pull/20227
docs: update docs for req id by @sunpe in https://github.com/taosdata/TDengine/pull/20210
fix: windows release from tdengine/package/release.bat failed by @facetosea in https://github.com/taosdata/TDengine/pull/20233
Update 07-tmq.mdx by @ssq001 in https://github.com/taosdata/TDengine/pull/19756
docs - update social media links in readme.md by @danielclow in https://github.com/taosdata/TDengine/pull/19373
Update index.md by @gechunlin in https://github.com/taosdata/TDengine/pull/19447
docs:cdiwadkar16-patch-1 - example for INTERP by @cdiwadkar16 in https://github.com/taosdata/TDengine/pull/19934
doc: fix markdown errors and links by @danielclow in https://github.com/taosdata/TDengine/pull/19807
test: add python demo for websocket by @sunpe in https://github.com/taosdata/TDengine/pull/20209
ci:add cache in ci compling by @tomchon in https://github.com/taosdata/TDengine/pull/20248
docs: connector for 3.0 by @sangshuduo in https://github.com/taosdata/TDengine/pull/20250
feat: add language clause for create function by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20264
docs: Update index.md by @dingbo8128 in https://github.com/taosdata/TDengine/pull/20274
fix: update docs for WAL_RETENTION_PERIOD, etc. by @bgzhao66 in https://github.com/taosdata/TDengine/pull/20275
update coverage test script by @xiaopingcs in https://github.com/taosdata/TDengine/pull/20293
docs: clarify kafka connector branch by @sangshuduo in https://github.com/taosdata/TDengine/pull/20294
enh: update taosadapter by @sunpe in https://github.com/taosdata/TDengine/pull/20304
docs: release 3.0.3.0 by @xleili in https://github.com/taosdata/TDengine/pull/20310
release: update 3.0 version to 3.0.3.0 by @xleili in https://github.com/taosdata/TDengine/pull/20312
docs: add event window by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20323
feat: taosbenchmark support sample data per child table by @sangshuduo in https://github.com/taosdata/TDengine/pull/20316
docs: add event window by @gccgdb1234 in https://github.com/taosdata/TDengine/pull/20324
docs: update taosbenchmark new argument with 3.0.3.0 release by @sangshuduo in https://github.com/taosdata/TDengine/pull/20325
docs: add event window by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20326
docs: this line is inaccurate, in current connector-python repo, it r… by @sangshuduo in https://github.com/taosdata/TDengine/pull/20336
fix(taosAdapter): remove influxdb affected rows check by @huskar-t in https://github.com/taosdata/TDengine/pull/20329
enh: keep extra raft Logs before minimum match index by @bgzhao66 in https://github.com/taosdata/TDengine/pull/20314
enh: coverage by @facetosea in https://github.com/taosdata/TDengine/pull/20307
test: modify tmq test cases by @plum-lihui in https://github.com/taosdata/TDengine/pull/20343
release: 3.0.3.0 update taostools version by @xleili in https://github.com/taosdata/TDengine/pull/20351
docs: fix python version with dependencies [en] by @AdamEECS in https://github.com/taosdata/TDengine/pull/20339
fix: remove test case has random results by @glzhao89 in https://github.com/taosdata/TDengine/pull/20345
docs: java connector support subscription over websocket by @sangshuduo in https://github.com/taosdata/TDengine/pull/20362
remove log by @yihaoDeng in https://github.com/taosdata/TDengine/pull/20322
fix: all columns are invisiable in system table query by @dapan1121 in https://github.com/taosdata/TDengine/pull/20360
fix:modify description for schemaless by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20358
fix:modify description for schemaless by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20359
fix:add description of taos_get_current_db by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20353
fix:add description of schemaless interface by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20354
fix:add description of schemaless interface by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20355
enh: no need to wait for emptying apply queue in syncNodePreClose by @bgzhao66 in https://github.com/taosdata/TDengine/pull/20346
fix:add description of taos_get_current_db by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20348
fix:change the default value of smlDataFormat by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20349
fix:change the default value of smlDataFormat by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20350
fix: unit sma and tag index error msg by @yihaoDeng in https://github.com/taosdata/TDengine/pull/20335
fix(query): fix scalar calculation crash in stream when input rows is 0 by @glzhao89 in https://github.com/taosdata/TDengine/pull/20341
fix:fill history check update by @54liuyao in https://github.com/taosdata/TDengine/pull/20344
merge main by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20320
fix: install add explorer by @facetosea in https://github.com/taosdata/TDengine/pull/20357
fix: cus prompt length lead hang by @sangshuduo in https://github.com/taosdata/TDengine/pull/20371
fix: taosbenchmark socket close properly by @sangshuduo in https://github.com/taosdata/TDengine/pull/20364
fix:add error log by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20375
fix: taosbenchmark socket close properly for main by @sangshuduo in https://github.com/taosdata/TDengine/pull/20365
docs: fix tab value and label by @sangshuduo in https://github.com/taosdata/TDengine/pull/20378
feat: alter stt trigger and min rows by @hzcheng in https://github.com/taosdata/TDengine/pull/20367
docs: fix value/label in grafana doc 3.0 by @sangshuduo in https://github.com/taosdata/TDengine/pull/20379
fix:[TS-2828] retry if ver is old by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20376
fix:get dest table version by @54liuyao in https://github.com/taosdata/TDengine/pull/20373
fix: TIMETRUNCATE with 1d return unexpected result by @huskar-t in https://github.com/taosdata/TDengine/pull/20363
enh: optimize last/last_row cost when the cache was first loaded by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20372
fix:symbols error by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20382
enh: add user err code by @yihaoDeng in https://github.com/taosdata/TDengine/pull/20381
fix:add log by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20383
fix:add ins_columns by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20384
fix:add ins_columns by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20385
docs: configurable Http status code by @huskar-t in https://github.com/taosdata/TDengine/pull/20342
change the 3.0 udf reference absolute path by @wingwing2005 in https://github.com/taosdata/TDengine/pull/20389
enh: optimize last/last_row cost when the cache was first loaded by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20387
add user err code by @yihaoDeng in https://github.com/taosdata/TDengine/pull/20390
fix(driver): jdbc demo adapter 3.0 by @huolibo in https://github.com/taosdata/TDengine/pull/20391
docs: add tag index by @gccgdb1234 in https://github.com/taosdata/TDengine/pull/20395
docs: fix login response body by @huskar-t in https://github.com/taosdata/TDengine/pull/20397
docs: rename 07-index.md by @gccgdb1234 in https://github.com/taosdata/TDengine/pull/20400
ci:Specify the version of the python connector by @tomchon in https://github.com/taosdata/TDengine/pull/20407
ci:Specify the version of the python connector by @tomchon in https://github.com/taosdata/TDengine/pull/20411
ci:Specify the version of the python connector by @tomchon in https://github.com/taosdata/TDengine/pull/20408
fix: taosbenchmark sub on 2.6 by @sangshuduo in https://github.com/taosdata/TDengine/pull/20394
enh: optimize snapshot transfer by @hzcheng in https://github.com/taosdata/TDengine/pull/20398
fix: invalid topic query by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20403
fix: error in last cache handle deleted data by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20401
merge main by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20419
fix: taosbenchmark sub on 2.6 for main by @sangshuduo in https://github.com/taosdata/TDengine/pull/20409
fix: taos-tools gcc 12 compile for main by @sangshuduo in https://github.com/taosdata/TDengine/pull/20425
fix: taos-tools gcc12 compile by @sangshuduo in https://github.com/taosdata/TDengine/pull/20424
Add the Chinese version of CODE_OF_CONDUCT.md by @LookSin in https://github.com/taosdata/TDengine/pull/18572
change tag index case by @yihaoDeng in https://github.com/taosdata/TDengine/pull/20416
feat: correct slimit&limit clause by @dapan1121 in https://github.com/taosdata/TDengine/pull/20414
feature: python udf by @shenglian-zhou in https://github.com/taosdata/TDengine/pull/20265
fix:add log for taosx by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20445
fix: add version to udfd conn req by @shenglian-zhou in https://github.com/taosdata/TDengine/pull/20443
enh: adjust the error msgs of sync not leader and sync is restoring by @bgzhao66 in https://github.com/taosdata/TDengine/pull/20442
fix:deal with ASSERT in tmq by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20418
enh: not allow to propose if fsm applying progress lagging behind too far by @bgzhao66 in https://github.com/taosdata/TDengine/pull/20413
fix(query): remove assert by @glzhao89 in https://github.com/taosdata/TDengine/pull/20396
fix:auto fill null column by @54liuyao in https://github.com/taosdata/TDengine/pull/20412
ci: add successful log by @tomchon in https://github.com/taosdata/TDengine/pull/20417
Update index.md by @changxiaoqiang in https://github.com/taosdata/TDengine/pull/20436
fix: install service path error on windows by @facetosea in https://github.com/taosdata/TDengine/pull/20444
fix: last redundant read stt file by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20427
Feature/xsren/win install error base main by @facetosea in https://github.com/taosdata/TDengine/pull/20450
chore: support cus name by @sangshuduo in https://github.com/taosdata/TDengine/pull/20441
docs: Update 21-node.md show cluster alive document by @DuanKuanJun in https://github.com/taosdata/TDengine/pull/19268
Update 02-database.md by @DuanKuanJun in https://github.com/taosdata/TDengine/pull/20458
docs: add sc start taosd for windows by @sangshuduo in https://github.com/taosdata/TDengine/pull/20459
fix(tmq): fix some race condition and do some internal refactor. by @hjxilinx in https://github.com/taosdata/TDengine/pull/20422
feat: add client meta stat info by @dapan1121 in https://github.com/taosdata/TDengine/pull/20415
docs: update taosbenchmark doc by @sangshuduo in https://github.com/taosdata/TDengine/pull/20465
current from binary to json by @hzcheng in https://github.com/taosdata/TDengine/pull/20466
fix:create same sub table by @54liuyao in https://github.com/taosdata/TDengine/pull/20467
fix: fix table count operator groupId issue by @dapan1121 in https://github.com/taosdata/TDengine/pull/20463
fix:source task needs to wait && stream state window does not handle null by @54liuyao in https://github.com/taosdata/TDengine/pull/20464
fix:use table suid in taosx to avoid suid is not same for using suid by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20460
fix: fix coverity scan by @54liuyao in https://github.com/taosdata/TDengine/pull/20451
fix: return err msg while db is creating by @yihaoDeng in https://github.com/taosdata/TDengine/pull/20280
docs: Update get-started doc.md by @Aries-Lee1991 in https://github.com/taosdata/TDengine/pull/20457
test: update requirements by @AdamEECS in https://github.com/taosdata/TDengine/pull/20470
fix(query): set the correct cached tags list key length, and update s… by @hjxilinx in https://github.com/taosdata/TDengine/pull/20472
fix: alter minrows doesn't take effect by @guanshengliang in https://github.com/taosdata/TDengine/pull/20471
enh(tsdb/cache): skip invalid datablock directly when traversing fs with last by @stephenkgu in https://github.com/taosdata/TDengine/pull/20476
test:reduce to 1000 rowNumbers per tables in testcases by @tomchon in https://github.com/taosdata/TDengine/pull/20462
fix: taos shell ws arg by @sangshuduo in https://github.com/taosdata/TDengine/pull/20480
Do not retrieve err msg when connection is established successfully by @robotspace in https://github.com/taosdata/TDengine/pull/20486
fix: windows test by @huskar-t in https://github.com/taosdata/TDengine/pull/20256
docs: add doc for force fill by @gccgdb1234 in https://github.com/taosdata/TDengine/pull/20492
fix(tmq): disable non-leader vnode responsing the poll request. by @hjxilinx in https://github.com/taosdata/TDengine/pull/20490
feat: taosbenchmark support creating table interval by @sangshuduo in https://github.com/taosdata/TDengine/pull/20481
ehn(tsdb/cache): load necessary columns only by @stephenkgu in https://github.com/taosdata/TDengine/pull/20493
fix(query): invalid write when query of ins_columns by @kailixu in https://github.com/taosdata/TDengine/pull/20485
fix(tmq): adjust the time out value check. by @hjxilinx in https://github.com/taosdata/TDengine/pull/20495
feat: taosbenchmark support creating table interval for main by @sangshuduo in https://github.com/taosdata/TDengine/pull/20482
test:fix that timestamps can be validated correctly in testcase by @tomchon in https://github.com/taosdata/TDengine/pull/20487
fix(tmq): release the tmq properly, and add some logs for subscription. by @hjxilinx in https://github.com/taosdata/TDengine/pull/20496
fix(client): set the initial value for num_of_rows. by @hjxilinx in https://github.com/taosdata/TDengine/pull/20502
ehn(tsdb/cache): skip invalid row or data block directly with merge tree by @stephenkgu in https://github.com/taosdata/TDengine/pull/20505
fix: modify minrows/maxrows range and add cases by @dapan1121 in https://github.com/taosdata/TDengine/pull/20488
Feat/td 23188 by @yihaoDeng in https://github.com/taosdata/TDengine/pull/20497
fix: taosbenchmark query times incorrect for main by @sangshuduo in https://github.com/taosdata/TDengine/pull/20507
fix: taosbenchmark query times incorrect by @sangshuduo in https://github.com/taosdata/TDengine/pull/20506
fix: order by error info by @dapan1121 in https://github.com/taosdata/TDengine/pull/20515
enh: optimize count(1) performance by @dapan1121 in https://github.com/taosdata/TDengine/pull/20509
fix: add sma load time by @dapan1121 in https://github.com/taosdata/TDengine/pull/20516
docs: add directions of mac uninstall by @AdamEECS in https://github.com/taosdata/TDengine/pull/20520
docs: add new line by @AdamEECS in https://github.com/taosdata/TDengine/pull/20523
fix: client invalid write issue by @dapan1121 in https://github.com/taosdata/TDengine/pull/20512
enhance: add taospyudf test and run it in CI by @shenglian-zhou in https://github.com/taosdata/TDengine/pull/20498
fix: codeql complain python code cwe by @sangshuduo in https://github.com/taosdata/TDengine/pull/20525
test: add case for TS-2687 wide column by @DuanKuanJun in https://github.com/taosdata/TDengine/pull/20494
fix: truncate of server version by @kailixu in https://github.com/taosdata/TDengine/pull/20522
fix(query): do not update ts window at exchange operator. by @glzhao89 in https://github.com/taosdata/TDengine/pull/20526
update taos.tar.gz to package.tar.gz by @xleili in https://github.com/taosdata/TDengine/pull/20511
fix(tsdb/cache): update nCols of merge tree to avoid assert failed by @stephenkgu in https://github.com/taosdata/TDengine/pull/20539
enh: optimize last pruning logic by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20542
fix: improve taos shell user experience for connecting cloud by @sangshuduo in https://github.com/taosdata/TDengine/pull/20528
enh: optimize last pruning logic by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20543
Revert "fix(query): invalid write when query of ins_columns" by @kailixu in https://github.com/taosdata/TDengine/pull/20537
test: assert check tools by @DuanKuanJun in https://github.com/taosdata/TDengine/pull/20536
test:add failed connection of client and server by @tomchon in https://github.com/taosdata/TDengine/pull/20535
feat/add topic total and stream total in monitor by @cadem in https://github.com/taosdata/TDengine/pull/20530
docs: add flush database doc by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20545
test:add tsbs query sql by @tomchon in https://github.com/taosdata/TDengine/pull/20547
fix:converity scan defects by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20513
docs: refien tmq configuration by @gccgdb1234 in https://github.com/taosdata/TDengine/pull/20551
fix(client): fix potential memory leak. by @hjxilinx in https://github.com/taosdata/TDengine/pull/20508
docs: refine tmq configuration by @gccgdb1234 in https://github.com/taosdata/TDengine/pull/20553
fix:add tips for tmq consume by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20540
fix:add tips for tmq consume by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20541
enhance: add udf context from plugin traceability by @shenglian-zhou in https://github.com/taosdata/TDengine/pull/20538
fix: add retry if insert error with meta change by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20554
feat(driver): add schemaless raw insert for jdbc by @huolibo in https://github.com/taosdata/TDengine/pull/20552
chore: fix script to get latest tag by @sangshuduo in https://github.com/taosdata/TDengine/pull/20566
fix(tmq): diable commit when close conumer if auto commit is disabled. by @hjxilinx in https://github.com/taosdata/TDengine/pull/20555
enhance: mac add taoskeeper service by @xleili in https://github.com/taosdata/TDengine/pull/20564
fix: select ins_columns from stb/tb by @kailixu in https://github.com/taosdata/TDengine/pull/20561
fix: set grant cluster info by @kailixu in https://github.com/taosdata/TDengine/pull/20557
test：add test case by @jiacy-jcy in https://github.com/taosdata/TDengine/pull/20531
docs: append ws doc for python connector by @sangshuduo in https://github.com/taosdata/TDengine/pull/20572
docs: fix connector python install version 3.0 by @sangshuduo in https://github.com/taosdata/TDengine/pull/20575
chore: fix script to get latest tag by @sangshuduo in https://github.com/taosdata/TDengine/pull/20567
feat: alter database wal_retention_period/wal_retention_size by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20571
fix: testpackage.sh install taostools script name by @xleili in https://github.com/taosdata/TDengine/pull/20578
ci: enable Jemalloc in compilation by @tomchon in https://github.com/taosdata/TDengine/pull/20577
fix:create same table use writemetadata interface by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20574
docs: release 3.0.3.1 by @xleili in https://github.com/taosdata/TDengine/pull/20580
release: upgrdate default version to 3.0.3.1 by @xleili in https://github.com/taosdata/TDengine/pull/20581
fix: create function error for json/decimal/blob/varbinary type by @shenglian-zhou in https://github.com/taosdata/TDengine/pull/20570
feat: add sql command 'balance vgroup leader' by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20584
docs: add taoskeeper start as service by @xleili in https://github.com/taosdata/TDengine/pull/20588
merge 3.0 by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20590
feat: add sql command 'balance vgroup leader' by @cadem in https://github.com/taosdata/TDengine/pull/20589
fix: stable with order by query limit issue by @dapan1121 in https://github.com/taosdata/TDengine/pull/20582
enh: optimize table merge scan performance by @dapan1121 in https://github.com/taosdata/TDengine/pull/20576
enh(query): improve mode function page buffer allocation by @glzhao89 in https://github.com/taosdata/TDengine/pull/20569
enh: corrent slimit/limit statement by @dapan1121 in https://github.com/taosdata/TDengine/pull/20592
test: update coverage script by @xiaopingcs in https://github.com/taosdata/TDengine/pull/20594
fix: union all translate issue by @dapan1121 in https://github.com/taosdata/TDengine/pull/20591
fix: restore removed code by @dapan1121 in https://github.com/taosdata/TDengine/pull/20601
fix: slimit not work issue by @dapan1121 in https://github.com/taosdata/TDengine/pull/20595
fix:[TS-2961] consume error change from snapshot to wal for taosx by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20604
test: reopen tmqDelete-1ctb.py by @plum-lihui in https://github.com/taosdata/TDengine/pull/20352
fix: set pWriter->info.state.committed as ever in vnodeSnapWriterClose by @bgzhao66 in https://github.com/taosdata/TDengine/pull/20598
feat: support WAL_RETENTION_PERIOD and WAL_RETENTION_SIZE for alter database by @bgzhao66 in https://github.com/taosdata/TDengine/pull/20593
fix: merge main to 3.0 by @dapan1121 in https://github.com/taosdata/TDengine/pull/20599
fix: udf error check by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20603
fix(tdb/restore): rollback journal files backward by @stephenkgu in https://github.com/taosdata/TDengine/pull/20608
Fix/td 23189 by @stephenkgu in https://github.com/taosdata/TDengine/pull/20585
chore(deps): bump spring-core from 5.3.20 to 5.3.26 in /examples/JDBC/taosdemo by @dependabot in https://github.com/taosdata/TDengine/pull/20610
test: add tools to detect the validity of ASSERT by @DuanKuanJun in https://github.com/taosdata/TDengine/pull/20573
fix: taosbenchmark support same min/max for main by @sangshuduo in https://github.com/taosdata/TDengine/pull/20621
fix: taosbenchmark same min max by @sangshuduo in https://github.com/taosdata/TDengine/pull/20619
docs: refine en/13-operation/01-pkg-install.md by @sangshuduo in https://github.com/taosdata/TDengine/pull/20631
fix(tmq): wait for 2mins when subscribe topics. by @hjxilinx in https://github.com/taosdata/TDengine/pull/20628
fix: query ins_table with table_name = '' results in db error by @shenglian-zhou in https://github.com/taosdata/TDengine/pull/20606
fix: aggregate function can return null value by @shenglian-zhou in https://github.com/taosdata/TDengine/pull/20596
fix: change float display mode by @dapan1121 in https://github.com/taosdata/TDengine/pull/20618
fix: clusterid isolation by @cadem in https://github.com/taosdata/TDengine/pull/20524
fix: fix windows handling localtime_s error by @glzhao89 in https://github.com/taosdata/TDengine/pull/20623
fix:reset parameter ignoreExpried for fill history by @54liuyao in https://github.com/taosdata/TDengine/pull/20620
fix: modify stream fill linear by @54liuyao in https://github.com/taosdata/TDengine/pull/20625
fix:add combine function for groupKey by @54liuyao in https://github.com/taosdata/TDengine/pull/20605
fix:scan of fill history ended prematurely by @54liuyao in https://github.com/taosdata/TDengine/pull/20527
fix:send data batch if consume wal where subscribe db by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20627
fix: recorect ci buildPath by @tomchon in https://github.com/taosdata/TDengine/pull/20635
docs: fix event window doc by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20641
Fix/trigger election by sync msg by @cadem in https://github.com/taosdata/TDengine/pull/20615
fix: enterprise version displays the associated community version gitinfo by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20643
fix: taosbenchmark codacy complain by @sangshuduo in https://github.com/taosdata/TDengine/pull/20640
fix: create stream does not support event_window by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20656
docs: add content about req-id on version 3.0 by @AdamEECS in https://github.com/taosdata/TDengine/pull/20650
fix: taosbenchmark codacy complain for main by @sangshuduo in https://github.com/taosdata/TDengine/pull/20647
enh: disable timely vnodeCommit by @bgzhao66 in https://github.com/taosdata/TDengine/pull/20613
feat: WAL cleanup not affected by topic consumption anymore by @bgzhao66 in https://github.com/taosdata/TDengine/pull/20607
fix: fix cfg load enviroment variables crash when environ is NULL by @glzhao89 in https://github.com/taosdata/TDengine/pull/20653
wrong field logging by @cadem in https://github.com/taosdata/TDengine/pull/20652
fix: taosbenchmark telnet_tcp case by @sangshuduo in https://github.com/taosdata/TDengine/pull/20659
fix:add test case for raw_block interface by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20642
fix(tmq): kill the ongoing tsdb scans while transferring the ownership of vnode to other consumers. by @hjxilinx in https://github.com/taosdata/TDengine/pull/20666
refactor: do some internal refactor. by @hjxilinx in https://github.com/taosdata/TDengine/pull/20670
fix: taosToolsInstallDir if condition order by @xleili in https://github.com/taosdata/TDengine/pull/20665
fix(query): spread/elapsed using sma result for computation by @glzhao89 in https://github.com/taosdata/TDengine/pull/20668
fix: post script add jemalloc by @sangshuduo in https://github.com/taosdata/TDengine/pull/20672
docs: refine the description about disaster recovery by @gccgdb1234 in https://github.com/taosdata/TDengine/pull/20675
fix: fix test cast.py for windows by @huskar-t in https://github.com/taosdata/TDengine/pull/20676
refactor: do some internal refactor. by @hjxilinx in https://github.com/taosdata/TDengine/pull/20673
docs: update taoskeeper docs installation part by @sangshuduo in https://github.com/taosdata/TDengine/pull/20680
docs: add taoskeeper note for monitor parameter by @sangshuduo in https://github.com/taosdata/TDengine/pull/20633
fix:add combine function for last row by @54liuyao in https://github.com/taosdata/TDengine/pull/20649
fix:[TD-23339] parse block error by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20677
feat:coverity scan by @54liuyao in https://github.com/taosdata/TDengine/pull/20658
enh: separate sync read and write by @bgzhao66 in https://github.com/taosdata/TDengine/pull/20678
fix: telnet_tcp and sml_json_all_types for main by @sangshuduo in https://github.com/taosdata/TDengine/pull/20661
fix: query schema is old issue by @dapan1121 in https://github.com/taosdata/TDengine/pull/20674
fix: taosdump free tbname in loose mode by @sangshuduo in https://github.com/taosdata/TDengine/pull/20681
fix(query): allow only one trans to be execute for each balance, and do some other refactor. by @hjxilinx in https://github.com/taosdata/TDengine/pull/20679
fix: hotfix version compatibility by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20683
fix(tsdb/read): use correct scheme for mem & imem merging by @stephenkgu in https://github.com/taosdata/TDengine/pull/20686
test: refine query cases by @happyguoxy in https://github.com/taosdata/TDengine/pull/20693
test : udf for python add ci case udfpy_main.py by @DuanKuanJun in https://github.com/taosdata/TDengine/pull/20662
fix: tag copy issue by @dapan1121 in https://github.com/taosdata/TDengine/pull/20697
fix: add more column update cases by @dapan1121 in https://github.com/taosdata/TDengine/pull/20703
fix:add assert for debug by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20699
enhance: add language and body to ins_functions by @shenglian-zhou in https://github.com/taosdata/TDengine/pull/20669
fix: join before interval by @shenglian-zhou in https://github.com/taosdata/TDengine/pull/20698
fix(stream):fix the race condition when creating new tables. by @hjxilinx in https://github.com/taosdata/TDengine/pull/20691
Test/td 22592 by @happyguoxy in https://github.com/taosdata/TDengine/pull/20702
fix: error in determining whether last(t.*) is a selection function by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20685
enh: optimize count performance by @dapan1121 in https://github.com/taosdata/TDengine/pull/20690
Lihui3.0/test by @plum-lihui in https://github.com/taosdata/TDengine/pull/20706
fix: add filter to exchange node for union-all subquery by @shenglian-zhou in https://github.com/taosdata/TDengine/pull/20708
chore: update taos-tools d194dc9 for main by @sangshuduo in https://github.com/taosdata/TDengine/pull/20713
chore: refactor cus prompt by @sangshuduo in https://github.com/taosdata/TDengine/pull/20688
fix: join query invalid time input issue by @dapan1121 in https://github.com/taosdata/TDengine/pull/20714
fix(query): fix group_key is processed in selectivity twice by @glzhao89 in https://github.com/taosdata/TDengine/pull/20715
enh(taosAdapter): TMQ parameter adjustment by @huskar-t in https://github.com/taosdata/TDengine/pull/20711
enh(taosAdapter): TMQ parameter adjustment by @huskar-t in https://github.com/taosdata/TDengine/pull/20710
fix:state window return wrong block type by @54liuyao in https://github.com/taosdata/TDengine/pull/20707
fix:int64 parse error in schemaless by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20717
opti:disable set enable.heartbeat.background by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20700
fix:[TS-3038] coredump if nchar data not clear SColVal in schemaless by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20719
fix: task context not exists issue by @dapan1121 in https://github.com/taosdata/TDengine/pull/20725
fix(tmq): build sync api on top of async APIs. by @hjxilinx in https://github.com/taosdata/TDengine/pull/20722
fix: error in optimizing useless columns for multi-level set operators by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20724
update xiao-t's img by @changxiaoqiang in https://github.com/taosdata/TDengine/pull/20562
Infactor Lua connection pool implementation. by @robotspace in https://github.com/taosdata/TDengine/pull/20720
Revert "current from binary to json" by @hzcheng in https://github.com/taosdata/TDengine/pull/20721
enh: convert the month and year in interval-offset to a database precision duration by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20733
docs: update docs for tdinsight and taoskeeper by @sunpe in https://github.com/taosdata/TDengine/pull/20738
Feature/3 liaohj by @hjxilinx in https://github.com/taosdata/TDengine/pull/20730
chore: fix cus name by @sangshuduo in https://github.com/taosdata/TDengine/pull/20716
fix: taosbenchmark multithreads with limit for main by @sangshuduo in https://github.com/taosdata/TDengine/pull/20744
fix: taosbenchmark multithreadfs with limit specified by @sangshuduo in https://github.com/taosdata/TDengine/pull/20743
enh: last_row is keep order function by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20747
change msg order by @cadem in https://github.com/taosdata/TDengine/pull/20602
fix coverity scan problem by @yihaoDeng in https://github.com/taosdata/TDengine/pull/20519
Update 20-keywords.md by @liuyq-617 in https://github.com/taosdata/TDengine/pull/20645
fix(query): fix interp tsdbReader external range not setting properly by @glzhao89 in https://github.com/taosdata/TDengine/pull/20739
ehn(plan/optimizer): remove tbname fetching with cached groupby by @stephenkgu in https://github.com/taosdata/TDengine/pull/20748
fix: aovid conn leak by @yihaoDeng in https://github.com/taosdata/TDengine/pull/20749
fix: add stmt error handling by @dapan1121 in https://github.com/taosdata/TDengine/pull/20750
feat: table level privilege check by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20769
refactor: do some internal refactor. by @hjxilinx in https://github.com/taosdata/TDengine/pull/20745
docs: release 3.0.3.2 by @xleili in https://github.com/taosdata/TDengine/pull/20765
release: upgrade 3.0 default version to 3.0.3.2 by @xleili in https://github.com/taosdata/TDengine/pull/20768
docs/3.0.3.2 by @xleili in https://github.com/taosdata/TDengine/pull/20776
fix: column comment is not supported by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20771
fix: fix tsim crash on windows due to invalid input to strftime by @glzhao89 in https://github.com/taosdata/TDengine/pull/20742
release: upgrade default version to 3.0.3.2 by @xleili in https://github.com/taosdata/TDengine/pull/20766
chore: cus name support in shellArgument by @sangshuduo in https://github.com/taosdata/TDengine/pull/20754
fix: taosbenchmark disorder dynamic range for main by @sangshuduo in https://github.com/taosdata/TDengine/pull/20774
fix: taosbenchmark disrange dynamic by @sangshuduo in https://github.com/taosdata/TDengine/pull/20772
fix:error in TD-23218 & remove useless logic by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20534
fix:tq memory leak by @54liuyao in https://github.com/taosdata/TDengine/pull/20775
fix: taosbenchmark childtbl from/to by @sangshuduo in https://github.com/taosdata/TDengine/pull/20779
fix: taosbenchmark child from/to for main by @sangshuduo in https://github.com/taosdata/TDengine/pull/20780
feat: add 'or replace' clause to 'create function' statement by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20770
fix: benchmark from to main by @sangshuduo in https://github.com/taosdata/TDengine/pull/20784
fix: benchmark from to by @sangshuduo in https://github.com/taosdata/TDengine/pull/20786
merge main by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20756
refactor: erase unnecessary error log. by @hjxilinx in https://github.com/taosdata/TDengine/pull/20789
fix: install script by @sangshuduo in https://github.com/taosdata/TDengine/pull/20794
fix: interp pseudo column can not be used without interp function by @shenglian-zhou in https://github.com/taosdata/TDengine/pull/20758
fix:remove smlChildTableName from tag by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20792
fix:time_wait in doAskEp by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20795
enh: refactor some func names of syncLogReplMgr by @bgzhao66 in https://github.com/taosdata/TDengine/pull/20793
fix: delete column comment syntax by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20799
docs: update description of parameters WAL_RETENTION_PERIOD etc. by @bgzhao66 in https://github.com/taosdata/TDengine/pull/20764
feat: table level privilege by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20804
the strategy for wal retention period and size by @DuanKuanJun in https://github.com/taosdata/TDengine/pull/20740
fix: taosbenchmark neg value in json by @sangshuduo in https://github.com/taosdata/TDengine/pull/20796
fix: taosbenchmark from/to neg value for main by @sangshuduo in https://github.com/taosdata/TDengine/pull/20805
test: change random to fixed by @DuanKuanJun in https://github.com/taosdata/TDengine/pull/20801
fix(tsdb/row merger): rewrite row merger and fix tsdb read crash with schemaless by @stephenkgu in https://github.com/taosdata/TDengine/pull/20798
fix:[TD-23517] set offset type to wal if only meta & check if tag is … by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20809
chore: release script community main by @sangshuduo in https://github.com/taosdata/TDengine/pull/20808
docs(driver-go): fix dsn param by @huskar-t in https://github.com/taosdata/TDengine/pull/20813
fix: table level privilege by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20816
fix: set block allocated to false for each call to downstream operator by @shenglian-zhou in https://github.com/taosdata/TDengine/pull/20819
fix: cfg name release script community main by @sangshuduo in https://github.com/taosdata/TDengine/pull/20818
fix: fix nullbitmap shift error when trimming data blocks. by @glzhao89 in https://github.com/taosdata/TDengine/pull/20814
fix: taosdump in diff type for main by @sangshuduo in https://github.com/taosdata/TDengine/pull/20825
fix: taosdump in diff type by @sangshuduo in https://github.com/taosdata/TDengine/pull/20823
feat(release): install taosx and taos-explorer service for enterprise by @zitsen in https://github.com/taosdata/TDengine/pull/20829
test:add testcase of childtale_from_to by @tomchon in https://github.com/taosdata/TDengine/pull/20817
merge main by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20830
fix(tsdb/read): use the correct schema with multilevel merging by @stephenkgu in https://github.com/taosdata/TDengine/pull/20812
fix:add tools to checkout tmq offset & add error log for tmq by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20820
fix: catalog unit test by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20835
fix: remove unused macros by @sangshuduo in https://github.com/taosdata/TDengine/pull/20839
fix: catalog memory leak by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20840
feat: table level privilege by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20841
feat: table level privilege by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20831
chore: do not show red warnings by @zitsen in https://github.com/taosdata/TDengine/pull/20843
fix: tglobal cus prompt support for windows by @sangshuduo in https://github.com/taosdata/TDengine/pull/20845
fix: windows gettime negative value by @facetosea in https://github.com/taosdata/TDengine/pull/20800
fix: select * from (select * from t order by ts desc) order by ts by @shenglian-zhou in https://github.com/taosdata/TDengine/pull/20838
fix: install.sh check if connector/examples exist by @sangshuduo in https://github.com/taosdata/TDengine/pull/20849
fix: handle leak by @facetosea in https://github.com/taosdata/TDengine/pull/20836
feat: table level privilege by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20852
test: add new feature with previous cluster running case by @DuanKuanJun in https://github.com/taosdata/TDengine/pull/20822
fix: install.sh check if connector/example exist by @sangshuduo in https://github.com/taosdata/TDengine/pull/20848
test: change autogen.py random to fixed by @DuanKuanJun in https://github.com/taosdata/TDengine/pull/20802
feat: table level privilege by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20853
enh: add queryMaxConcurrentTables configuration by @dapan1121 in https://github.com/taosdata/TDengine/pull/20850
Update 14-stream.md by @54liuyao in https://github.com/taosdata/TDengine/pull/20856
Update 14-stream.md by @54liuyao in https://github.com/taosdata/TDengine/pull/20810
Update 06-stream.md by @54liuyao in https://github.com/taosdata/TDengine/pull/20855
fix: table level privilege by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20859
feat: table level privilege by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20860
enh: stmt ignore get fields errors by @dapan1121 in https://github.com/taosdata/TDengine/pull/20858
fix(udf): make strncat working for release building by @stephenkgu in https://github.com/taosdata/TDengine/pull/20854
feat(query): INTERP support boolean type by @glzhao89 in https://github.com/taosdata/TDengine/pull/20844
feature: udf replace function by @shenglian-zhou in https://github.com/taosdata/TDengine/pull/20781
docs:compile error by @dingbo8128 in https://github.com/taosdata/TDengine/pull/20865
fix:optimize log & change the length of tag if tag is null in schemaless by @wangmm0220 in https://github.com/taosdata/TDengine/pull/20857
test: add udf function return with varchar demo by @DuanKuanJun in https://github.com/taosdata/TDengine/pull/20815
fix(shell): update the double display. by @hjxilinx in https://github.com/taosdata/TDengine/pull/20864
fix: script if share not exist by @sangshuduo in https://github.com/taosdata/TDengine/pull/20875
merge main by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20868
fix(tsdb/cache): skip schema updating for non ts row by @stephenkgu in https://github.com/taosdata/TDengine/pull/20872
fix(udf1): use 1 as luck number to make new gcc happy by @stephenkgu in https://github.com/taosdata/TDengine/pull/20870
fix: show user privileges invalid write by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20879
merge main by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20881
enh: refactor some sync func names by @bgzhao66 in https://github.com/taosdata/TDengine/pull/20880
Update 14-stream.md by @54liuyao in https://github.com/taosdata/TDengine/pull/20878
fix(driver): return error code to java by @huolibo in https://github.com/taosdata/TDengine/pull/20869
fix: taosdump continue if fail by @sangshuduo in https://github.com/taosdata/TDengine/pull/20886
fix: taosdump continue if ts out of range for main by @sangshuduo in https://github.com/taosdata/TDengine/pull/20887
add cancel in fetch cluster by @cadem in https://github.com/taosdata/TDengine/pull/20842
docs: TD-23520 update english documents for schemaless by @danielclow in https://github.com/taosdata/TDengine/pull/20846
fix: error querying after setting permissions for varchar type tags by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20889
docs: add rest api diff by @sangshuduo in https://github.com/taosdata/TDengine/pull/20892
fix: the precision of delete statement by @kailixu in https://github.com/taosdata/TDengine/pull/20890
docs: use html table in rest api by @sangshuduo in https://github.com/taosdata/TDengine/pull/20893
docs: use json instead of table in rest api by @sangshuduo in https://github.com/taosdata/TDengine/pull/20895
test: reopen tmqDelete-1ctb.py by @plum-lihui in https://github.com/taosdata/TDengine/pull/20894
fix: fix max/min(tag) random result by @glzhao89 in https://github.com/taosdata/TDengine/pull/20863
docs: fix connector case by @sangshuduo in https://github.com/taosdata/TDengine/pull/20900
enh(taosAdapter): make the schemaless automatic database creation configurable by @huskar-t in https://github.com/taosdata/TDengine/pull/20903
enh(taosAdapter): make the schemaless automatic database creation configurable by @huskar-t in https://github.com/taosdata/TDengine/pull/20902
fix(tsdb/read): remove duplicate schema fetching by @stephenkgu in https://github.com/taosdata/TDengine/pull/20899
fix(tsdb/cache): fix block index ref releasing by @stephenkgu in https://github.com/taosdata/TDengine/pull/20905
chore: fix install.sh for explorer by @zitsen in https://github.com/taosdata/TDengine/pull/20917
enh(docker): add debugging tools in TDengine image by @huskar-t in https://github.com/taosdata/TDengine/pull/20908
Doc/xsren/install des on mac base main by @facetosea in https://github.com/taosdata/TDengine/pull/20910
balance leader to enterprise by @cadem in https://github.com/taosdata/TDengine/pull/20906
fix: fix illegal usage of _isfilled/_irowts by @glzhao89 in https://github.com/taosdata/TDengine/pull/20915
enh(docker): add debugging tools in TDengine image by @huskar-t in https://github.com/taosdata/TDengine/pull/20909
chore: fix packaging install.sh for explorer OEM by @zitsen in https://github.com/taosdata/TDengine/pull/20921
merge 3.0 by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20883
chore: fix install.sh when not root by @zitsen in https://github.com/taosdata/TDengine/pull/20922
enh: refactor some vars in syncLogReplProcessReplyAsNormal by @bgzhao66 in https://github.com/taosdata/TDengine/pull/20897
test: add flush database in some testcases by @bgzhao66 in https://github.com/taosdata/TDengine/pull/20891
fix(tsdb/read): release bi cache entry before returning by @stephenkgu in https://github.com/taosdata/TDengine/pull/20914
fix: add three more stars for shell mask for main by @sangshuduo in https://github.com/taosdata/TDengine/pull/20916
merge 3.0 by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20923
fix: optimizing 'alter table drop tag' error reporting by @xiao-yu-wang in https://github.com/taosdata/TDengine/pull/20926
enh: try to propose vnode commit at vnode closing by @bgzhao66 in https://github.com/taosdata/TDengine/pull/20927
fix: fix timestamp constant comparison precision error by @glzhao89 in https://github.com/taosdata/TDengine/pull/20885
add option enableScience on taos.cfg to show float and double scientific notation by @DuanKuanJun in https://github.com/taosdata/TDengine/pull/20925

New Contributors

@gechunlin made their first contribution in https://github.com/taosdata/TDengine/pull/19447
@LookSin made their first contribution in https://github.com/taosdata/TDengine/pull/18572

Full Changelog: https://github.com/taosdata/TDengine/compare/ver-3.0.3.0...ver-3.0.4.0

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