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158 commits

Author SHA1 Message Date
Simon Guan
0b009f3286 Merge branch 'main' into merge/mainto3.0 2025-05-09 10:15:44 +08:00
Matteo Nicoli
991548dafd cr fix 2025-05-02 00:01:31 +02:00
aestriplex
776402affe Implemented crc32 for strings (#29856) 2025-05-02 00:01:30 +02:00
Matteo Nicoli
10d82c2452 feat: added base64 SQL function 2025-04-08 10:41:50 +02:00
Jing Sima
410324746b
feat:[TS-4897] virtual table (#30098) 
* feat: [TS-4897] Support create/drop/alter/show/describe vtable

* feat: [TS-4897] Support vtable's query

* feat: [TS-4897] Support create virtual supertable

* feat: [TS-4897] Support explain analyze / where / count(*) and only select ts of vtable.

* feat: [TS-4897] Add create test and fix bugs

* feat: [TS-4897] Add alter/drop test and fix bugs

* feat: [TS-4897] Add describe/show test and fix bugs

* feat: [TS-4897] Add auth test and fix bugs

* feat: [TS-4897] Fix meta/catalog/cache bugs

* feat: [TS-4897] Support select tag from virtual child table

* feat: [TS-4897] Add select test and fix plenty of bugs

* feat: [TS-4897] Add optimize rule for vtable scan / support create vtable cross database / remove enterprise constraint / fix bugs.

* feat: [TS-4897] Fix 'schema is old'

* feat: [TS-4897] Support virtual stable query

* feat: [TS-4897] Add tests and Fix bugs

* feat: [TS-4897] resolve conflict.
 2025-03-15 14:10:46 +08:00
liuyao
2de6736160
feat(stream): add new trigger continuous_window_close (#30125) 
* opt stream build twa result

* opt force window close memory

* feat(stream):optimize new interval and scan operator

* adj log

* opt code

* opt code

* fill history

* fix issue for fill history

* add ci

* feat(stream): add new stream nonblock interval operator

* adjust code

* use new scan operator

* use new scan operator

* add log

* fix issue

* recover stream scan next function

* fix issue

* fix issue

* fix issue

* ignore disorder data

* fix issue

* fix issue for interval sliding

* fix issue

* fix ci issue

* fix ci issue

* fix ci issue

* add semi && final nonblock interval operator

* fix issue

* fix issue

* fix issue

* fix issue

* fix issue

* fix issue

* fix issue

* fix issue

* refactor(stream): track the msgId for each upstream tasks.

* fix(stream): fix race condition.

* fix(stream): update the task last msgId when putting into input queue succ.

* fix issue

* fix issue

* put recalculate data to rocksdb

* fix issue

* fix issue

* enh(query)[TD-33071]: add support for saving and restoring tsdbReader scan progress

- Implement functionality to save scan progress during tsdbReader operations
- Enable resuming scans from the last saved position

* fix issue

* fix issue

* fix issue

* fix issue

* fix issue

* add rec interval check

* enh(stream):add recalculate tasks.

* enh(stream): support the re-calculate the tasks.

* fix issue && do refactor

* do refactor

* fix issue

* fix issue

* update backend opt

* add new interface

* add new session operator

* support blob

* add new session operator

* fix issue

* add rec state for rec task

* fix invalid read

* add new session window

* enh(stream): update the stream tasks backend.

* new session operator

* add pull data

* fix(stream): fix error in expand stream backend.

* fix issue

* fix issue

* fix issue

* merge code

* fix issue

* fix(stream): check for null ptr.

* fix(stream): add more check.

* fix issue

* fix issue

* fix issue

* add debug code

* fix issue

* fix issue

* fix issue

* set rec end flag

* fix(stream): opt re-calculate stream tasks.

* fix issue

* fix issue

* add new operator

* enh(stream): dispatch recalculate block to agg tasks.

* fix issue

* fix issue

* fix(stream): adjust filter.

* fix issue

* refactor

* refactor(stream): adjust the recalculate end block.

* fix issue

* fix(stream): set correct create trigger block.

* fix issue

* fix(stream): fix error in build recalculate end block.

* fix(stream): check null ptr.

* add stream client && fix issue

* fix mem leak

* fix(stream): free msg.

* add stream client

* fix(stream): fix error.

* add stream client && fix issue

* add stream client

* refactor(stream): set the recalculate task complete.

* add wend and group_id for session window dest table

* feat(stream): refactor and set the recalcul agg task complete.

* add cfg for adapter

* fix issue

* add state && event operator

* feat(stream): support fill-history task.

* add new fill operator

* fix(stream): set correct backend when updating fill-history task to recalculate task.

* add new fill operator

* fix(stream): s2025-03-06 11:10:31.272
et ops always open in scan tsdb

* fix(stream):set the correct taskType for sink task.

* new fill operator

* adj stream fill operator

* fix issue

* fix issue

* fix issue

* fix issue

* fix issue

* fix issue

* fix issue

* fix issue

* adj test

* fix issue

* fix(stream): fix issue

* fix(steam): fix issue

* fix(steam): fix issue

* fix(steam): fix issue

* fix(steam): fix issue

* fix(stream): fix issue

* fix(stream): fix issue

* fix(stream): fix issue

* fix: ut com error

* fix(stream): fix mem leak and adjust operator type check rule

* fix(stream): fix mem leak and adjust test case

* refactor code

* fix(stream): free items.

* fix(stream): free fix memory leak.

* fix(stream): fix syntax error.

* fix: ignore unexpect block

* fix: adjust op type

---------

Co-authored-by: Haojun Liao <hjliao@taosdata.com>
Co-authored-by: Jinqing Kuang <kuangjinqingcn@gmail.com>
Co-authored-by: yihaoDeng <luomoxyz@126.com>
 2025-03-14 20:14:01 +08:00
factosea
36183aa36b feat: greatest func 2025-03-11 13:38:57 +08:00
factosea
465f19567e fix: cols func 2024-12-27 08:56:28 +08:00
factosea
7964e5e6b7 cols function 2024-12-17 15:12:14 +08:00
yihaoDeng
3d92cbb691 Merge remote-tracking branch 'origin/3.0' into enh/addDiskUsage 2024-12-02 19:05:33 +08:00
wangjiaming0909
3239a10b76 support interp fill extension 2024-11-28 20:30:53 +08:00
yihaoDeng
42065bf2e8 Merge remote-tracking branch 'origin/3.0' into enh/addDiskUsage 2024-11-14 17:44:29 +08:00
yihaoDeng
eddc7918d3 add quick cmd 2024-11-12 21:10:17 +08:00
Shengliang Guan
0be118c0aa
Merge pull request #28408 from taosdata/enh/TD-32181/client 
Enh/td 32181/client
 2024-11-06 09:42:05 +08:00
dapan1121
9f2fba6269 Merge remote-tracking branch 'origin/main' into enh/TD-32190 2024-10-28 18:48:40 +08:00
xsren
323088dc71 fix: create partialfunction 2024-10-27 22:41:34 +08:00
Shengliang Guan
3003e7286e feat: data analysis 2024-10-15 10:00:38 +08:00
Shengliang Guan
9f05ca5ee8 revert: data analysis 2024-10-14 23:27:11 +08:00
Shengliang Guan
4dc0c2f47e feat: data analysis 2024-10-09 17:09:43 +08:00
dapan1121
65985c7aaa enh: add tag scan test 2024-09-27 18:08:36 +08:00
54liuyao
aa80aa39bc fix(query):use window start key when ts column is null 2024-09-12 15:34:57 +08:00
xsren
4b872f849c fmFuncDynDataRequired: only return state 2024-08-27 17:07:13 +08:00
sima
a54019211f feat:[TS-4893] Support MYSQL functions. 
Add more functions:
 - Numeric Functions: PI(),ROUND(),TRUNC(),EXP(),LN(),SIGN(),DEGREES(),RADIANS().
 - String Functions: CHAR(),ASCII(),POSITION(),TRIM(),REPLACE(),REPEAT().
 - Date and Time Functions: WEEKDAY(),DAYOFWEEK(),WEEK(),WEEKOFYEAR().
 - Aggregate Functions: VAR_POP().
Modify some functions:
 - ROUND(): support round to given decimal places.
 - CHAR_LENGTH(): support calculate multi-byte character's length.
 - TIMEDIFF(): result will be negative when expr1 < expr2.
 - STDDEV(): add alias name STDDEV_POP().
 - SUBSTR(): add alias name SUBSTRING().
             support new syntax SUBSTRING/SUBSTR(expr FROM pos [FOR len]).
 2024-08-14 09:19:25 +08:00
sima
1285100f68 enh:[TD-31043] Handling return value in functionMgt.c 2024-07-23 15:37:17 +08:00
xsren
2a675ccf6b group const value func 2024-07-22 11:19:11 +08:00
xsren
ebe0074da4 fix: interp crash 2024-07-22 00:06:47 +08:00
factosea
5f0ac46029 diff 2024-07-04 11:04:59 +08:00
wangjiaming0909
f6200dd923 support long ctb names 2024-04-16 14:25:34 +08:00
wangjiaming0909
fa85d1caa7 support other tsma funcs 2024-04-16 14:23:25 +08:00
wangjiaming0909
cc9550f45e add tsma funcs 2024-04-16 14:20:59 +08:00
wangjiaming0909
895a4584e6 generate tsma plan 2024-04-16 14:14:39 +08:00
wangjiaming0909
4b6fb0ffc6 tsma optimization 2024-04-16 14:14:39 +08:00
wangjiaming0909
0fd66d7e8a tsma optimization 2024-04-16 14:14:39 +08:00
wangjiaming0909
ef47fd57d6 support tsma catalog cache 2024-04-16 14:14:34 +08:00
dapan1121
55d118d17c Merge remote-tracking branch 'origin/3.0' into feat/TD-27337 2024-04-16 09:12:04 +08:00
dapan1121
8407eb3791 enh: outer join performance optimization 2024-04-09 09:48:38 +08:00
slzhou
4d3eb6824c feat: add pk support for last/first/last_row dynDataRequired 2024-03-25 13:38:34 +08:00
shenglian zhou
cee96e2048 feat: begin coding function 2024-03-19 13:57:12 +08:00
wangmm0220
a8e45440c0 fix:conflicts from 3.0 2024-02-18 18:02:14 +08:00
Haojun Liao
cb2ea4a721 fix(stream): take ver snapshot for all vgroups before launching stream with fill-history option opened. 2024-02-01 11:37:57 +08:00
wangmm0220
2ab54a1335 fix:conflicts from 3.0 2024-01-15 16:54:52 +08:00
54liuyao
52d8811bdc code coverage 2024-01-12 13:49:32 +08:00
wangmm0220
eac86f72b3 fix:partical func parameters for middle interval[checkStreamSTable1.sim] 2023-12-22 18:30:22 +08:00
wangjiaming0909
f299a28109 feat: support to_timestamp/to_char 2023-10-23 19:36:03 +08:00
wangjiaming0909
1e53e6cfeb optimize count()/last() + partition by tbname/tag 2023-09-19 14:56:02 +08:00
dapan1121
2e7897239a fix: trim block and partition by constant function issue 2023-08-30 16:51:44 +08:00
dapan1121
3045a623e1 Merge remote-tracking branch 'origin/3.0' into feat/TD-24700 2023-08-17 14:16:05 +08:00
Ganlin Zhao
01a7dfbc34 feat: add irate distributed execution 2023-08-15 12:59:30 +08:00
dapan1121
9f0da17c49 Merge remote-tracking branch 'origin/3.0' into feat/TD-24700 2023-06-28 19:40:55 +08:00
dapan1121
4dae9f4eff merge main to 3.0 2023-06-26 18:43:00 +08:00