dapan1121
|
efc5589aa2
|
Merge remote-tracking branch 'origin/3.0' into feat/TD-24700
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2023-08-18 14:11:26 +08:00 |
|
dapan1121
|
adcd1a2df2
|
fix: join error msg
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2023-08-17 19:20:09 +08:00 |
slzhou
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85d1dbe00a
|
Merge branch '3.0' of github.com:taosdata/TDengine into szhou/select-tags-scan
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2023-08-17 16:27:37 +08:00 |
|
dapan1121
|
43c056fb61
|
fix: node clone and mac compile issues
|
2023-08-17 16:01:38 +08:00 |
|
dapan1121
|
e8fa9aa633
|
fix: join blockId and target issues
|
2023-08-17 13:50:26 +08:00 |
|
dapan1121
|
73d7caa63a
|
fix: remove uid from scan list
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2023-08-16 19:12:32 +08:00 |
|
dapan1121
|
143c657571
|
Merge remote-tracking branch 'origin/3.0' into feat/TD-24700
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2023-08-16 14:50:31 +08:00 |
|
dapan1121
|
91d6734b34
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fix: join condition push down issue
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2023-08-16 14:28:39 +08:00 |
|
slzhou
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27d7c659bc
|
fix: minor error
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2023-08-16 14:17:48 +08:00 |
|
shenglian zhou
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e93ed3b556
|
enhance: table san type and disable partition tags optimize for tag scan
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2023-08-16 14:09:22 +08:00 |
dapan1121
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a6ecb7253e
|
Merge pull request #22390 from taosdata/feat/3.0/TD-25365
feat: optimize select agg_func partition by tag slimit
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2023-08-16 13:32:58 +08:00 |
wangjiaming0909
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e587cc50e6
|
feat: optimize select agg_func partition by tag slimit
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2023-08-16 11:20:56 +08:00 |
|
slzhou
|
012248b681
|
fix: move the only ctb idx flag to logical plan
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2023-08-14 19:26:53 +08:00 |
|
dapan1121
|
6a78053b51
|
feat: add hint supporting
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2023-08-14 17:21:15 +08:00 |
|
dapan1121
|
b4b9a12d61
|
fix: memory issue
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2023-08-14 09:06:21 +08:00 |
|
dapan1121
|
1d0624bbf1
|
Merge remote-tracking branch 'origin/3.0' into feat/TD-24700
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2023-08-09 10:32:13 +08:00 |
|
dapan1121
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1aac643a9b
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enh: support single vnode join
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2023-08-09 10:30:35 +08:00 |
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dapan1121
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68e0fb924a
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Merge pull request #22165 from taosdata/feat/3.0/TD-25271
feature: optimize interval with limit
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2023-08-08 10:34:02 +08:00 |
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dapan1121
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a95295774a
|
enh: end table scan
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2023-08-07 19:35:33 +08:00 |
|
wangjiaming0909
|
fba43e1748
|
feature: optimize interval with limit
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2023-08-04 15:04:04 +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
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2023-07-28 18:00:33 +08:00 |
Haojun Liao
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b145771a1b
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other: merge 3.0
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2023-07-27 16:38:57 +08:00 |
|
dapan1121
|
e83a46b88f
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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
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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
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2023-07-14 19:36:56 +08:00 |
|
wangjiaming0909
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b850c1af47
|
fix: state/session/event window with order by _wstart/_wend has no effect
|
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
|
2023-07-06 19:33:31 +08:00 |
|
dapan1121
|
ac35ae9839
|
feat: add dynamic query ctrl operator
|
2023-07-03 19:29:46 +08:00 |
|
dapan1121
|
60290b98e4
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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 |
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dapan1121
|
81a2bf10cf
|
enh: optimize stable join
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2023-06-28 19:39:04 +08:00 |
|
dapan1121
|
8f39b9d2e4
|
enh: optimize query plan
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2023-06-27 19:36:51 +08:00 |
|
wangjiaming0909
|
57ddb3437d
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feature: optimize order by limit using priority queue
|
2023-06-27 17:50:50 +08:00 |
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dapan1121
|
ce2635074d
|
enh: add uid/vgid functions
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2023-06-26 11:48:47 +08:00 |
|
wangjiaming0909
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632fb40a43
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postfix: propagate ts order to parents for more logic nodes
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2023-06-21 09:31:44 +08:00 |
|
wangjiaming0909
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61309862c2
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fix comments of TD-24656
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2023-06-16 18:12:02 +08:00 |
|
wangjiaming0909
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fb4f174fbc
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feature: add input, output ts order for execution plans
|
2023-06-16 10:26:09 +08:00 |
|
Haojun Liao
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5301c5756a
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other: merge main into 3.0.
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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 |
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dapan1121
|
d66f45308c
|
fix: fix last(tbname) out of memory issue
|
2023-05-23 14:06:29 +08:00 |
kailixu
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a37d2c40fc
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chore: error logs of create sma cols
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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.
|
2023-05-19 19:30:04 +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 |
|
Haojun Liao
|
1e020a46c9
|
other: merge main.
|
2023-05-19 09:07:35 +08:00 |
|
Haojun Liao
|
041ffa91bd
|
other: merge main.
|
2023-05-17 15:42:15 +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 |
|
shenglian zhou
|
629ab2b85f
|
fix: extract tag equal condition
|
2023-05-15 16:10:11 +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 |
|
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 |
|
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 |
|
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
|
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 |
Minglei Jin
|
6a3bcf4a71
|
ehn(plan/optimizer): remove tbname fetching with cached groupby
|
2023-04-03 19:08:57 +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
|
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 |
|
Xiaoyu Wang
|
30381ec446
|
fix: sma optimize memory leak
|
2023-01-16 11:03:53 +08:00 |
|
Xiaoyu Wang
|
fdde287ca9
|
merge main
|
2023-01-04 11:43:20 +08:00 |
|
dapan1121
|
e6c5fd874a
|
Merge pull request #19175 from taosdata/szhou/fixbugs2
enhance: remove assert
|
2022-12-30 09:53:59 +08:00 |
Ganlin Zhao
|
8f7ed5a267
|
fix bug
|
2022-12-29 09:54:06 +08:00 |
|
Ganlin Zhao
|
8460171cb6
|
fix(query): fix count/hyperloglog return additional row in group by
when queryPolicy is set to 3.
|
2022-12-28 18:53:51 +08:00 |
|
Ganlin Zhao
|
7bd98ec700
|
fix(query): fix count/hyperloglog return additional row in group by
when queryPolicy is set to 3.
|
2022-12-28 17:29:00 +08:00 |
|
Xiaoyu Wang
|
0fd305158d
|
enh: when there is _wend and _wduration in the query, you can use tsma optimization
|
2022-12-28 14:07:58 +08:00 |
|
slzhou
|
e1b1ae575b
|
fix: select tbname from system tables
|
2022-12-26 14:39:00 +08:00 |
|
Xiaoyu Wang
|
bc413b8fff
|
feat: add stream option 'delete_mark'
|
2022-12-06 16:07:11 +08:00 |
|
Xiaoyu Wang
|
233377444c
|
enh: ins_table count optimize
|
2022-12-01 17:57:53 +08:00 |
|
Xiaoyu Wang
|
eea8d7bebb
|
enh: ins_table count optimize
|
2022-12-01 10:48:36 +08:00 |
|
Xiaoyu Wang
|
9465d100a2
|
enh: ins_table count optimize
|
2022-11-30 15:31:01 +08:00 |
|
Xiaoyu Wang
|
37b65c16c8
|
enh: ins_tables count optimize
|
2022-11-29 14:59:48 +08:00 |
|
Xiaoyu Wang
|
555f2cb981
|
merge 3.0
|
2022-11-29 13:16:54 +08:00 |
|
Xiaoyu Wang
|
cf245fa520
|
enh: last cache optimize
|
2022-11-23 12:56:16 +08:00 |