wangjiaming0909
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fba43e1748
|
feature: optimize interval with limit
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2023-08-04 15:04:04 +08:00 |
slzhou
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658c64f16f
|
fix: make statekey of state window operator not target node
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2023-08-03 21:43:08 +08:00 |
dapan1121
|
b7126b9cc6
|
Merge remote-tracking branch 'origin/3.0' into feat/TD-24700
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2023-07-28 18:01:11 +08:00 |
dapan1121
|
9ed1417bba
|
enh: remove group cache
|
2023-07-28 18:00:33 +08:00 |
Haojun Liao
|
b145771a1b
|
other: merge 3.0
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2023-07-27 16:38:57 +08:00 |
dapan1121
|
e83a46b88f
|
enh: cache necessary file for seq mode
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2023-07-26 19:17:59 +08:00 |
dapan1121
|
4f75eb5655
|
Merge remote-tracking branch 'origin/3.0' into feat/TD-24700
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2023-07-24 11:43:15 +08:00 |
wangjiaming0909
|
7d850c1a5e
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feat: optimize partition by tbname slimit
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2023-07-20 15:07:55 +08:00 |
dapan1121
|
c45359c989
|
enh: add batch table scan
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2023-07-19 10:37:30 +08:00 |
dapan1121
|
a1e18ac898
|
fix: fix global cache issue
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2023-07-17 09:25:28 +08:00 |
dapan1121
|
188df1d675
|
fix: fix bugs
|
2023-07-14 19:36:56 +08:00 |
wangjiaming0909
|
b850c1af47
|
fix: state/session/event window with order by _wstart/_wend has no effect
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2023-07-14 16:03:59 +08:00 |
dapan1121
|
2312f10372
|
enh: support concurrent fetch from group cache
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2023-07-14 13:30:13 +08:00 |
dapan1121
|
a42bd9e478
|
Merge remote-tracking branch 'origin/3.0' into feat/TD-24700
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2023-07-11 19:34:39 +08:00 |
wangjiaming0909
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1d7515213b
|
feat: 1. add limit for diskBasedBuf
2. use referenced tuple before actually pushing into pq
3. use limitInfo instead of maxRows in sort pyhsical node
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2023-07-11 14:16:20 +08:00 |
dapan1121
|
779224f0a6
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fix: fix bugs
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2023-07-06 19:33:31 +08:00 |
dapan1121
|
7b9d73c77a
|
feat: add dynamic query ctrl operator
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2023-07-05 11:07:08 +08:00 |
dapan1121
|
ac35ae9839
|
feat: add dynamic query ctrl operator
|
2023-07-03 19:29:46 +08:00 |
dapan1121
|
60290b98e4
|
feat: add group cache operator
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2023-06-30 19:20:36 +08:00 |
dapan1121
|
226ee06209
|
enh: add physical plan processing
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2023-06-29 19:28:32 +08:00 |
dapan1121
|
9f0da17c49
|
Merge remote-tracking branch 'origin/3.0' into feat/TD-24700
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2023-06-28 19:40:55 +08:00 |
dapan1121
|
81a2bf10cf
|
enh: optimize stable join
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2023-06-28 19:39:04 +08:00 |
dapan1121
|
8f39b9d2e4
|
enh: optimize query plan
|
2023-06-27 19:36:51 +08:00 |
wangjiaming0909
|
57ddb3437d
|
feature: optimize order by limit using priority queue
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2023-06-27 17:50:50 +08:00 |
dapan1121
|
4dae9f4eff
|
merge main to 3.0
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2023-06-26 18:43:00 +08:00 |
dapan1121
|
ce2635074d
|
enh: add uid/vgid functions
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2023-06-26 11:48:47 +08:00 |
wangjiaming0909
|
632fb40a43
|
postfix: propagate ts order to parents for more logic nodes
|
2023-06-21 09:31:44 +08:00 |
wangjiaming0909
|
61309862c2
|
fix comments of TD-24656
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2023-06-16 18:12:02 +08:00 |
wangjiaming0909
|
fb4f174fbc
|
feature: add input, output ts order for execution plans
|
2023-06-16 10:26:09 +08:00 |
dapan1121
|
170182fecd
|
feat: support fill history with sub request
|
2023-06-12 16:10:54 +08:00 |
Haojun Liao
|
5301c5756a
|
other: merge main into 3.0.
|
2023-06-01 09:29:18 +08:00 |
dapan1121
|
693bac60a0
|
Merge pull request #21430 from taosdata/fix/TD-24349
fix: last(tbname) out of memory issue
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2023-05-24 08:52:49 +08:00 |
dapan1121
|
d66f45308c
|
fix: fix last(tbname) out of memory issue
|
2023-05-23 14:06:29 +08:00 |
kailixu
|
a37d2c40fc
|
chore: error logs of create sma cols
|
2023-05-23 11:06:44 +08:00 |
kailixu
|
329797ce23
|
fix: add _wstart if not exists
|
2023-05-23 10:57:34 +08:00 |
kailixu
|
a171c0c860
|
Merge branch '3.0' into fix/TD-21457-3.0
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2023-05-23 09:27:31 +08:00 |
kailixu
|
c75aa54a3d
|
fix: tsdb read and append _wstart for tsma
|
2023-05-22 20:33:29 +08:00 |
dapan1121
|
840eb21825
|
fix: last(tag) report error issue
|
2023-05-22 18:19:39 +08:00 |
kailixu
|
f18fc19d76
|
fix: tsdb read and tsma _wstart append
|
2023-05-22 16:13:50 +08:00 |
dapan1121
|
e7496d7b82
|
Merge pull request #21388 from wangjiaming0909/fix/TS-3423
fix: select last(*) ..group by tag return wrong rows of data
|
2023-05-22 11:13:26 +08:00 |
Haojun Liao
|
200c1a367b
|
Merge pull request #21378 from taosdata/fix/nodisk
fix(query): do some internal refactor, and fix the bug when calender duration exists in sliding and offset.
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2023-05-19 19:30:04 +08:00 |
dapan1121
|
778b7b84fd
|
Merge pull request #21371 from taosdata/fix/TD-24234
fix: distinct wrong result issue
|
2023-05-19 18:15:04 +08:00 |
wangjiaming0909
|
3dbbe63092
|
fix: select last(*) ..group by tag return wrong rows of data
|
2023-05-19 16:50:27 +08:00 |
slzhou
|
d77eefdc93
|
fix: change more variable names
|
2023-05-19 15:43:31 +08:00 |
slzhou
|
f9da4abdcb
|
fix: change more variable names
|
2023-05-19 15:38:52 +08:00 |
shenglian zhou
|
f36b0be17d
|
fix: join eq conditions not only for tag
|
2023-05-19 14:32:03 +08:00 |
dapan1121
|
6a1eb62dd4
|
fix: distinct group issue
|
2023-05-19 11:26:40 +08:00 |
Haojun Liao
|
1e020a46c9
|
other: merge main.
|
2023-05-19 09:07:35 +08:00 |
dapan1121
|
27b228b79b
|
Merge pull request #21365 from taosdata/fix/TD-24188
enh: optimize order by for partition by clause
|
2023-05-19 08:57:11 +08:00 |
dapan1121
|
79623860a4
|
fix: distinct wrong result issue
|
2023-05-18 17:41:01 +08:00 |
dapan1121
|
72e6319592
|
enh: optimize order by for partition by clause
|
2023-05-18 14:41:32 +08:00 |
slzhou
|
304423e27b
|
Merge branch 'main' of github.com:taosdata/TDengine into szhou/fix-ts3405
|
2023-05-18 13:27:58 +08:00 |
dapan1121
|
5ac91597b6
|
Merge pull request #21310 from wangjiaming0909/fix/TS-3398
fix: select <expr1>, <expr1##sth else> from ... return error data whe…
|
2023-05-18 10:07:06 +08:00 |
Haojun Liao
|
041ffa91bd
|
other: merge main.
|
2023-05-17 15:42:15 +08:00 |
dapan1121
|
ab7cb995a2
|
fix: join push down condition issue
|
2023-05-17 15:31:53 +08:00 |
slzhou
|
03e77288e8
|
fix: add on conditions null check and rightRowLocations no longer hides the outer scope rightRowLocations
|
2023-05-17 10:07:19 +08:00 |
shenglian zhou
|
a51de5cc93
|
fix: add restriction
|
2023-05-16 16:31:58 +08:00 |
shenglian zhou
|
c6555c3b37
|
fix: join operator finished
|
2023-05-16 16:25:55 +08:00 |
wangjiaming0909
|
789b0c7178
|
fix: select <expr1>, <expr1##sth else> from ... return error data when strlen(expr1) > TSDB_COL_NAME_LEN
|
2023-05-16 15:42:30 +08:00 |
shenglian zhou
|
629ab2b85f
|
fix: extract tag equal condition
|
2023-05-15 16:10:11 +08:00 |
Haojun Liao
|
5b2ef2a675
|
other: merge main and remove invalid return data for poll.
|
2023-05-13 02:31:39 +08:00 |
slzhou
|
51fa0aeb64
|
Merge branch 'main' of github.com:taosdata/TDengine into szhou/fix-ts3400
|
2023-05-13 00:02:03 +08:00 |
shenglian zhou
|
0ea8de64df
|
fix: code refactor
|
2023-05-12 20:20:53 +08:00 |
slzhou
|
5b866edae7
|
fix: disable table count scan optimized when filters and group by both exist
|
2023-05-12 18:51:18 +08:00 |
Haojun Liao
|
7ef16e1922
|
other: merge main.
|
2023-05-12 11:49:53 +08:00 |
slzhou
|
e58fda2bdd
|
fix: bypass projection pruning if union set op and subquery
|
2023-05-11 16:04:06 +08:00 |
dapan1121
|
a1eefd25ea
|
fix: count wrong group number issue
|
2023-05-09 11:33:47 +08:00 |
dapan1121
|
1526eb2923
|
fix: projection group merge issue
|
2023-05-08 10:28:07 +08:00 |
dapan1121
|
1f25cc57cd
|
fix: projection merge issue
|
2023-05-06 16:39:40 +08:00 |
dapan1121
|
51a1e07dbf
|
Merge pull request #21029 from taosdata/fix/TD-23797
fix: fix crash caused by deleting from system table
|
2023-04-26 17:48:58 +08:00 |
shenglian zhou
|
93ab81437f
|
enhance: code refactor and operator full implement slimit
|
2023-04-25 11:08:58 +08:00 |
shenglian zhou
|
758427b3c4
|
fix: use slimit to indicate group for tag scan
|
2023-04-24 15:48:20 +08:00 |
Ganlin Zhao
|
1251245c2a
|
move code to parser
|
2023-04-24 09:49:03 +08:00 |
Ganlin Zhao
|
c5b3737702
|
fix: forbid delete from system table
|
2023-04-23 11:21:01 +08:00 |
shenglian zhou
|
3a9dddd619
|
enhance: modify inside isEligibleAgg func
|
2023-04-20 15:11:12 +08:00 |
shenglian zhou
|
cc78a6356c
|
fix: do not performace table count scan optimized where there are no agg functions
|
2023-04-20 13:54:22 +08:00 |
Xiaoyu Wang
|
5367f25b4d
|
feat: the having clause can be used after the partition by clause or window clause
|
2023-04-19 16:55:08 +08:00 |
Xiaoyu Wang
|
586b3945d1
|
feat: last queries with tags output can be read from cache
|
2023-04-19 13:09:11 +08:00 |
Xiaoyu Wang
|
6669c3a5ad
|
feat: last queries with tags output can be read from cache
|
2023-04-18 17:13:14 +08:00 |
shenglian zhou
|
71d59281ff
|
fix: select * from (select * from t order by ts desc) order by ts
|
2023-04-10 14:03:56 +08:00 |
Xiaoyu Wang
|
0e53e578a7
|
Merge pull request #20748 from taosdata/fix/TD-23473
ehn(plan/optimizer): remove tbname fetching with cached groupby
|
2023-04-04 09:36:56 +08:00 |
Minglei Jin
|
6a3bcf4a71
|
ehn(plan/optimizer): remove tbname fetching with cached groupby
|
2023-04-03 19:08:57 +08:00 |
Xiaoyu Wang
|
10979f6fc2
|
fix: when the set operator statement is used for subquery, the outer layer filtering fails.
|
2023-03-30 13:34:35 +08:00 |
Xiaoyu Wang
|
f30cb8e527
|
fix: when the set operator statement is used for subquery, the outer layer filtering fails.
|
2023-03-30 10:58:33 +08:00 |
Haojun Liao
|
0d9d2ea293
|
fix(query): do some internal refactor, and fix the bug when calender time duration exists in sliding and offset.
|
2023-02-17 18:31:32 +08:00 |
Xiaoyu Wang
|
3382a24a69
|
merge main
|
2023-02-10 18:03:11 +08:00 |
54liuyao
|
40987fa507
|
feat:do not check whether the expired data has been update
|
2023-02-09 11:14:28 +08:00 |
Xiaoyu Wang
|
98e2fa2d7b
|
feat: add ignore update option for create stream
|
2023-02-08 18:46:12 +08:00 |
Xiaoyu Wang
|
8b6a50d970
|
feat: add explain test case
|
2023-02-07 18:35:42 +08:00 |
Xiaoyu Wang
|
5d499e52f9
|
merge main
|
2023-02-03 17:13:11 +08:00 |
Xiaoyu Wang
|
637195ce94
|
fix: the problem of creating a stream without partition by clause
|
2023-02-01 17:27:03 +08:00 |
Xiaoyu Wang
|
8258c68b6d
|
fix: subquery output ignores group id
|
2023-01-28 11:11:37 +08:00 |
Xiaoyu Wang
|
beb3de8530
|
fix: limit push down error
|
2023-01-28 10:53:43 +08:00 |
Xiaoyu Wang
|
ec1592390a
|
fix: limit push down error
|
2023-01-28 10:35:21 +08:00 |
Xiaoyu Wang
|
f8082bc752
|
Merge pull request #19623 from taosdata/enh/3.0_planner_optimize
enh: optimize execute plan when 'tail' function is used with 'partition by' clause
|
2023-01-18 17:25:16 +08:00 |
Xiaoyu Wang
|
f1d6262630
|
enh: optimize execute plan when 'tail' function is used with 'partition by' clause
|
2023-01-18 12:26:01 +08:00 |
Xiaoyu Wang
|
554b8c6418
|
enh: optimize execute plan when 'tail' function is used with 'partition by' clause
|
2023-01-18 04:43:04 +08:00 |
dapan1121
|
62b64631dc
|
Merge pull request #19547 from taosdata/fix/TD-21648
fix:add interface for odbc
|
2023-01-16 13:29:15 +08:00 |
Xiaoyu Wang
|
30381ec446
|
fix: sma optimize memory leak
|
2023-01-16 11:03:53 +08:00 |
Shengliang Guan
|
d90eef6656
|
Merge branch '3.0' into merge/mainto3.0_0108
|
2023-01-08 09:54:21 +08:00 |