Xiaoyu Wang
|
3158f705fc
|
Merge remote-tracking branch 'origin/3.0' into feature/3.0_debug_wxy
|
2022-07-25 11:16:24 +08:00 |
|
Xiaoyu Wang
|
dbd71d247c
|
feat: super table order by primary key optimization
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2022-07-23 20:46:39 +08:00 |
dapan1121
|
2a5bc2c332
|
Merge pull request #15343 from taosdata/fix/TD-17712
fix: add debug info
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2022-07-23 20:27:00 +08:00 |
dapan1121
|
3cc22ef10b
|
fix: fix plan optimize issue
|
2022-07-23 19:52:15 +08:00 |
|
Xiaoyu Wang
|
616539a700
|
feat: super table order by primary key optimization
|
2022-07-23 17:30:00 +08:00 |
|
Xiaoyu Wang
|
84266350cb
|
fix: plan problem when timeline function is used for interval query
|
2022-07-23 16:18:00 +08:00 |
|
Xiaoyu Wang
|
3b6837598c
|
fix: plan problem when functions that requires a timeline is used in a partition by query
|
2022-07-22 21:06:20 +08:00 |
|
Xiaoyu Wang
|
241b385653
|
fix: plan problem when functions that requires a timeline is used in a partition by query
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2022-07-22 20:05:30 +08:00 |
|
Xiaoyu Wang
|
9c81f95d89
|
fix: plan problem when functions that requires a timeline is used directly in a super table
|
2022-07-22 17:30:18 +08:00 |
|
Xiaoyu Wang
|
ba0518e2b9
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fix: plan problem when functions that requires a timeline is used directly in a super table
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2022-07-22 15:06:01 +08:00 |
Xiaoyu Wang
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dceec792bc
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Merge pull request #15237 from taosdata/feature/3.0_debug_wxy
fix: plan problem caused by project eliminate optimize
|
2022-07-22 13:51:07 +08:00 |
|
Xiaoyu Wang
|
958f3586c0
|
fix: the problem of data loss when interval is used for outer query
|
2022-07-22 11:41:18 +08:00 |
|
Xiaoyu Wang
|
d7c4549324
|
fix: the problem of data loss when interval is used for outer query
|
2022-07-22 10:38:11 +08:00 |
slzhou@taodata.com
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a8325b09e0
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fix: disable tag scan when the grouping set is not column and distince would create grouping keys consisted of grouping set
|
2022-07-22 08:59:10 +08:00 |
|
Xiaoyu Wang
|
ef54bfb787
|
fix: the problem of data loss when interval is used for outer query
|
2022-07-21 20:39:01 +08:00 |
|
Xiaoyu Wang
|
461db22807
|
fix: the problem of data loss when interval is used for outer query
|
2022-07-21 20:17:30 +08:00 |
|
Xiaoyu Wang
|
1059ca6d53
|
fix: the problem of data loss when interval is used for outer query
|
2022-07-21 20:00:16 +08:00 |
|
Xiaoyu Wang
|
dad14a28c9
|
merge 3.0
|
2022-07-21 19:24:14 +08:00 |
|
Xiaoyu Wang
|
1979801c93
|
fix: the problem of data loss when interval is used for outer query
|
2022-07-21 19:21:15 +08:00 |
|
slzhou@taodata.com
|
c8969d0ec4
|
fix: remove scan targets that does not relate to root agg targets
|
2022-07-21 15:50:20 +08:00 |
|
Xiaoyu Wang
|
72f44315e0
|
fix: plan problem caused by partition by tbname interval optimize
|
2022-07-21 15:24:51 +08:00 |
|
Xiaoyu Wang
|
c54daccf2d
|
fix: plan problem caused by project eliminate optimize
|
2022-07-21 14:35:36 +08:00 |
|
Xiaoyu Wang
|
37ec05a715
|
fix: memory leak problems of parser and planner
|
2022-07-20 17:20:29 +08:00 |
shenglian zhou
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4901b59530
|
fix: optimizing to do tag scan when tbname exists
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2022-07-19 19:13:15 +08:00 |
shenglian zhou
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ea102128ba
|
fix: remove scan cols and ts target from scan node when tag scan
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2022-07-19 14:25:38 +08:00 |
|
shenglian zhou
|
30c43a3304
|
Merge branch '2.0' of github.com:taosdata/TDengine into szhou/fix/td-17505
|
2022-07-19 09:48:34 +08:00 |
|
shenglian zhou
|
792170b0f5
|
fix: remove agg node after apply tag scan optimization
|
2022-07-19 09:48:04 +08:00 |
|
Xiaoyu Wang
|
b7e5780c44
|
feat: sql statement likes 'select * from (select 1)'
|
2022-07-18 16:55:31 +08:00 |
|
shenglian zhou
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de1ca5b68f
|
Merge branch '3.0' of github.com:taosdata/TDengine into szhou/feature/user-tags
|
2022-07-17 05:07:17 +08:00 |
|
Xiaoyu Wang
|
e5e9252388
|
some problems of planner
|
2022-07-16 17:40:54 +08:00 |
|
shenglian zhou
|
97d30c6858
|
feat: add user tags to system table
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2022-07-16 17:25:05 +08:00 |
liuyao
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f41b7a6810
|
Merge pull request #14974 from taosdata/feature/TD-17357
feat(stream): optimize interval plan
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2022-07-16 09:57:52 +08:00 |
|
shenglian-zhou
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f8276707e5
|
Merge pull request #14973 from taosdata/szhou/feature/user-tags
fix: enable tag scan optimization when the scan cols is empty before adding ts col
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2022-07-16 09:29:40 +08:00 |
54liuyao
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352db0febb
|
feat(stream): optimize interval plan
|
2022-07-16 09:28:15 +08:00 |
|
shenglian zhou
|
cede4b7624
|
fix: enable tag scan optimization when the scan cols is empty before adding ts col
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2022-07-15 18:01:04 +08:00 |
Haojun Liao
|
f60f821c13
|
fix(query): fix partition by bug for last_row query.
|
2022-07-15 15:04:22 +08:00 |
|
Xiaoyu Wang
|
1342fbe913
|
fix: sql command 'show table distributed'
|
2022-07-15 11:59:42 +08:00 |
|
Xiaoyu Wang
|
873ff96bc1
|
fix: a problem of last_row function plan
|
2022-07-15 11:01:19 +08:00 |
|
Xiaoyu Wang
|
9522288f6b
|
Merge remote-tracking branch 'origin/3.0' into feature/3.0_debug_wxy
|
2022-07-15 08:44:23 +08:00 |
|
Xiaoyu Wang
|
31e29dfc38
|
feat: the query uses the 'cachelast' option to decide whether to optimize the last_row function
|
2022-07-15 08:43:40 +08:00 |
|
Haojun Liao
|
ab6ed4bffa
|
fix(query): add exec node for lastrow query.
|
2022-07-14 20:37:07 +08:00 |
|
Xiaoyu Wang
|
d894e959ee
|
fix: client module memory leak problem
|
2022-07-14 20:16:39 +08:00 |
|
Xiaoyu Wang
|
ddb39a8dc2
|
fix: some problems of planner
|
2022-07-14 16:06:28 +08:00 |
|
Xiaoyu Wang
|
570f036c63
|
Merge remote-tracking branch 'origin/3.0' into feature/3.0_debug_wxy
|
2022-07-14 09:52:51 +08:00 |
|
Xiaoyu Wang
|
d2ce16a875
|
Merge remote-tracking branch 'origin/3.0' into feature/3.0_debug_wxy
|
2022-07-13 15:37:21 +08:00 |
|
Xiaoyu Wang
|
db65b890c8
|
feat: support pseudo columns such as _qstart, _qend and _qduration
|
2022-07-13 15:14:13 +08:00 |
|
Xiaoyu Wang
|
43b5ca1efe
|
feat: support pseudo columns such as _qstart, _qend and _qduration
|
2022-07-13 15:13:01 +08:00 |
|
slzhou@taodata.com
|
77b1f92da9
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Merge branch '3.0' of github.com:taosdata/TDengine into szhou/fix/td-17263
|
2022-07-13 13:08:25 +08:00 |
|
slzhou@taodata.com
|
65e6538352
|
fix: optimize the scan only when interval window
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2022-07-13 13:07:10 +08:00 |
|
shenglian-zhou
|
0e603a176c
|
Merge pull request #14794 from taosdata/szhou/td-17001
fix: select tag from st will return block composed of num of records
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2022-07-12 13:44:36 +08:00 |
|
shenglian-zhou
|
f797e60f3f
|
Merge pull request #14777 from taosdata/szhou/td-17001
feat: tag scan optimization
|
2022-07-12 09:59:33 +08:00 |
|
slzhou@taodata.com
|
6f501bb33d
|
fix: select tag from st will tag blocks composed of num of records
|
2022-07-12 09:59:11 +08:00 |
|
Xiaoyu Wang
|
ad1154c008
|
Merge pull request #14776 from taosdata/feature/3.0_debug_wxy
fix: some problems of 'partition by' execution plan
|
2022-07-12 09:29:12 +08:00 |
|
slzhou@taodata.com
|
5e50bf8dc8
|
fix: avoid tag scan when scan cols is not empty
|
2022-07-12 09:24:57 +08:00 |
|
dapan1121
|
177814f6eb
|
Merge pull request #14781 from taosdata/fix/stmt_rerun
fix: fix stmt rerun incorrect uid issue
|
2022-07-11 21:15:02 +08:00 |
|
slzhou@taodata.com
|
f26063202e
|
feat: tag scan optimization
|
2022-07-11 18:34:12 +08:00 |
|
Xiaoyu Wang
|
12759683ca
|
fix: some problems of 'partition by' execution plan
|
2022-07-11 18:23:54 +08:00 |
|
dapan1121
|
1eba184907
|
fix: fix stmt rerun issue
|
2022-07-11 15:58:21 +08:00 |
|
Xiaoyu Wang
|
6a845b746c
|
fix: some problems of parser
|
2022-07-11 15:15:39 +08:00 |
|
Xiaoyu Wang
|
b542b8f49a
|
fix: some problem of parser and planner
|
2022-07-10 17:31:15 +08:00 |
|
Xiaoyu Wang
|
72738040a9
|
fix: some problem of parser and planner
|
2022-07-10 16:44:50 +08:00 |
|
Xiaoyu Wang
|
2454298b0b
|
Merge remote-tracking branch 'origin/3.0' into feature/3.0_debug_wxy
|
2022-07-10 10:24:55 +08:00 |
|
Xiaoyu Wang
|
f99a61a464
|
fix: some problem of parser and planner
|
2022-07-08 21:05:19 +08:00 |
|
Xiaoyu Wang
|
df06d22cb3
|
fix: some problem of parser and planner
|
2022-07-08 17:35:11 +08:00 |
|
dapan1121
|
750903f511
|
Merge branch 'feature/3.0_debug_wxy' into feature/insertselect
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2022-07-08 11:14:44 +08:00 |
|
Xiaoyu Wang
|
9aa35c2e28
|
feat: sql command 'insert ... select'
|
2022-07-08 11:08:46 +08:00 |
|
dapan1121
|
0925064d24
|
Merge branch 'feature/3.0_debug_wxy' into feature/insertselect
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2022-07-08 10:28:53 +08:00 |
|
dapan1121
|
b849252eed
|
feat: insert from query
|
2022-07-08 10:27:17 +08:00 |
|
Xiaoyu Wang
|
80172d5c61
|
feat: sql command 'insert ... select'
|
2022-07-08 09:59:05 +08:00 |
|
Xiaoyu Wang
|
f3e70272cf
|
Merge remote-tracking branch 'origin/3.0' into feature/3.0_debug_wxy
|
2022-07-08 09:37:34 +08:00 |
|
Xiaoyu Wang
|
1fea06bd6f
|
feat: sql command 'insert ... select'
|
2022-07-08 09:37:07 +08:00 |
|
Xiaoyu Wang
|
0fd55077f5
|
feat: sql command 'insert ... select'
|
2022-07-08 09:33:28 +08:00 |
|
slzhou
|
90b3912061
|
fix: add filter to session/state/interval operator
|
2022-07-07 09:29:51 +08:00 |
|
shenglian zhou
|
eef1fc035e
|
feat: add conditions to logical plan
|
2022-07-06 22:01:17 +08:00 |
|
shenglian-zhou
|
a6545b600c
|
Merge pull request #14612 from taosdata/szhou/feature/push-project-condition
fix: add condition to window operator
|
2022-07-06 20:27:29 +08:00 |
|
slzhou
|
7c35dce7fc
|
fix: add condition to window operator
|
2022-07-06 18:31:54 +08:00 |
|
shenglian-zhou
|
7aebf05699
|
Merge pull request #14605 from taosdata/szhou/feature/push-project-condition
feat: push condition down the tree
|
2022-07-06 17:45:37 +08:00 |
Minglei Jin
|
d843a8ac89
|
Merge pull request #14486 from taosdata/feat/tsdb_refact
Feat/tsdb refact
|
2022-07-06 17:43:22 +08:00 |
|
slzhou
|
1a70a5f904
|
feat: push down filter from sort and partition
|
2022-07-06 17:13:29 +08:00 |
|
Xiaoyu Wang
|
c1eef9911b
|
feat: sql command 'insert ... select'
|
2022-07-06 16:16:54 +08:00 |
|
Haojun Liao
|
916dbebb00
|
other: merge 3.0
|
2022-07-06 13:49:39 +08:00 |
|
Xiaoyu Wang
|
a67eb1a9a0
|
eat: sql command 'insert ... select'
|
2022-07-06 11:55:47 +08:00 |
|
Minglei Jin
|
fc20a61c85
|
Merge branch '3.0' into feat/tsdb_refact
|
2022-07-06 00:37:21 +08:00 |
|
Xiaoyu Wang
|
811bdc2b06
|
Merge remote-tracking branch 'origin/3.0' into feature/3.0_debug_wxy
|
2022-07-05 21:12:53 +08:00 |
|
Xiaoyu Wang
|
c8508248e2
|
feat: sql command 'insert ... select'
|
2022-07-05 21:12:10 +08:00 |
|
Haojun Liao
|
15d8ae0fee
|
other: merge 3.0
|
2022-07-05 19:22:50 +08:00 |
|
slzhou@taodata.com
|
dd1dbe22ff
|
feat: remove restriction on logcial child type
|
2022-07-05 19:12:42 +08:00 |
|
slzhou@taodata.com
|
26e4fcf56d
|
feat: push project cond to child
|
2022-07-05 19:08:08 +08:00 |
|
Xiaoyu Wang
|
cf9a6deaa5
|
Merge pull request #14543 from taosdata/feature/3.0_debug_wxy
fix: execution plan problem in the mode of using qnode as much as possible
|
2022-07-05 18:48:02 +08:00 |
|
slzhou
|
64d2456073
|
fix: when there are no where condtions
|
2022-07-05 15:16:52 +08:00 |
|
slzhou
|
b719e3ce24
|
fix: extract merge cond when no where condition
|
2022-07-05 14:56:40 +08:00 |
|
Xiaoyu Wang
|
d223a6624b
|
fix: execution plan problem in the mode of using qnode as much as possible
|
2022-07-05 14:55:32 +08:00 |
|
slzhou
|
43047bc265
|
Merge branch '3.0' of github.com:taosdata/TDengine into szhou/feature/push-cond-child-proj
|
2022-07-05 13:43:11 +08:00 |
|
slzhou
|
73e0e09dd8
|
feat: split join on condition into merge condition and on condition
|
2022-07-05 13:42:49 +08:00 |
|
Haojun Liao
|
6bfe5df94a
|
other: merge 3.0
|
2022-07-05 09:47:39 +08:00 |
|
dapan1121
|
45d5d704eb
|
fix: fix qnode crash issue
|
2022-07-05 09:30:35 +08:00 |
|
slzhou
|
024796599c
|
Merge branch '3.0' of github.com:taosdata/TDengine into szhou/feature/push-cond-child-proj
|
2022-07-04 20:14:15 +08:00 |
|
slzhou
|
a7c9ed9133
|
feat: push condition to child join operator
|
2022-07-04 20:01:07 +08:00 |
|
dapan1121
|
7f0cc9ca22
|
Merge pull request #14509 from taosdata/enh/addconverttype
enh: add type convert api
|
2022-07-04 19:52:35 +08:00 |
|
slzhou
|
a380e0cd7c
|
feat: merge condition, on condition and other conditions
|
2022-07-04 19:49:16 +08:00 |
|
dapan1121
|
83cbc41088
|
fix: fix explain crash issue
|
2022-07-04 19:12:21 +08:00 |
|
dapan1121
|
57836d8bb2
|
enh: add type convert api
|
2022-07-04 17:40:20 +08:00 |
Hongze Cheng
|
ddb198de23
|
Merge branch '3.0' of https://github.com/taosdata/TDengine into feat/tsdb_refact
|
2022-07-04 03:42:50 +00:00 |
|
Xiaoyu Wang
|
988cffcce6
|
fix: some problems of parser and planner
|
2022-07-02 18:19:10 +08:00 |
|
Xiaoyu Wang
|
2a114a6b83
|
fix: a problem of group by tbname
|
2022-07-01 21:06:08 +08:00 |
|
Xiaoyu Wang
|
7a53bae352
|
merge 3.0
|
2022-07-01 20:05:15 +08:00 |
|
Xiaoyu Wang
|
d1eef6880b
|
fix: csum/diff/mavg support subquery
|
2022-07-01 19:59:28 +08:00 |
|
Xiaoyu Wang
|
a94e5f9bec
|
fix: csum/diff/mavg support subquery
|
2022-07-01 15:47:07 +08:00 |
|
slzhou
|
1003cd8549
|
feat: push condition to child projection
|
2022-07-01 15:25:02 +08:00 |
|
Xiaoyu Wang
|
e235c9830d
|
merge 3.0
|
2022-07-01 13:35:07 +08:00 |
|
Xiaoyu Wang
|
8a8939f99c
|
fix: csum/diff/mavg support subquery
|
2022-07-01 13:31:22 +08:00 |
|
shenglian-zhou
|
d6e1d1bcd0
|
Merge pull request #14389 from taosdata/szhou/feature/pushdown-agg-cond
feat: support push agg operator condition to scan
|
2022-06-30 19:07:06 +08:00 |
|
Xiaoyu Wang
|
8c2e9842e2
|
Merge pull request #14393 from taosdata/feature/3.0_debug_wxy
feat: support 'select *, expr from ...' syntax
|
2022-06-30 18:25:12 +08:00 |
|
Xiaoyu Wang
|
1530b33991
|
feat: support 'select *, expr from ...' syntax
|
2022-06-30 16:16:05 +08:00 |
|
slzhou
|
b6d6657174
|
feat: support push agg operator condition to scan
|
2022-06-30 15:14:16 +08:00 |
|
dapan1121
|
c28c77a099
|
Merge branch '3.0' into feature/queryredirect
|
2022-06-30 14:35:15 +08:00 |
|
Xiaoyu Wang
|
99563fc136
|
Merge pull request #14376 from taosdata/feature/3.0_debug_wxy
feat: the last_row function supports all scenes
|
2022-06-30 11:28:53 +08:00 |
|
Xiaoyu Wang
|
2ad6599810
|
feat: partition by distributed split
|
2022-06-30 11:04:24 +08:00 |
|
Xiaoyu Wang
|
cf35174d53
|
feat: the last_row function supports all scenes
|
2022-06-30 10:23:35 +08:00 |
|
Xiaoyu Wang
|
11a8f7f04d
|
feat: sql command 'flush database'
|
2022-06-29 18:20:27 +08:00 |
|
Xiaoyu Wang
|
ae076af4f1
|
feat: sql system info function 'database()', 'client_version()', 'server_version()', 'server_status()', 'current_user()' and 'user()'
|
2022-06-29 11:41:32 +08:00 |
|
dapan1121
|
5df4cd9054
|
feat: query redirect
|
2022-06-29 11:27:01 +08:00 |
|
dapan1121
|
07b46f9e3c
|
Merge branch '3.0' into feature/queryredirect
|
2022-06-29 10:53:52 +08:00 |
|
dapan1121
|
6d8fd7e506
|
feat: query redirect
|
2022-06-29 10:51:22 +08:00 |
|
Xiaoyu Wang
|
38ae79e6e0
|
feat: refactor the plan implementation of unique function
|
2022-06-28 14:32:58 +08:00 |
|
Xiaoyu Wang
|
1f47241fc9
|
merge 3.0
|
2022-06-28 13:48:13 +08:00 |
|
Xiaoyu Wang
|
e330eccbf5
|
feat: refactor the plan implementation of unique function
|
2022-06-28 13:45:20 +08:00 |
|
slzhou
|
4110c00497
|
fix: initialize errCode of SMergeProjectsContext
|
2022-06-28 11:58:39 +08:00 |
|
Xiaoyu Wang
|
ef975798fd
|
feat: refactor the plan implementation of unique function
|
2022-06-28 11:28:16 +08:00 |
|
slzhou
|
f80af20d3b
|
fix: add merge parent project and child project optimization
|
2022-06-28 10:55:34 +08:00 |
|
dapan1121
|
4a55ed07b3
|
feature: query redirect
|
2022-06-28 10:34:51 +08:00 |
|
Xiaoyu Wang
|
cd36807faf
|
feat: refactor the plan implementation of unique function
|
2022-06-27 21:30:20 +08:00 |
|
slzhou
|
474c84bcc9
|
Merge branch '3.0' of github.com:taosdata/TDengine into szhou/feature/project-compaction
|
2022-06-27 19:11:06 +08:00 |
|
slzhou
|
8088b67dc9
|
feat: add merge projects optimization
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2022-06-27 19:07:37 +08:00 |
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Xiaoyu Wang
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a334337755
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feat: merge and merge scan add group sort field
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2022-06-27 15:57:02 +08:00 |
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Xiaoyu Wang
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732a91c945
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feat: tail function rewrite to statement
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2022-06-27 13:51:06 +08:00 |
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Xiaoyu Wang
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9c68bde6e9
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feat: tail function rewrite to statement
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2022-06-26 23:50:13 +08:00 |
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Xiaoyu Wang
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ab95a49fa2
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merge 3.0
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2022-06-26 15:23:29 +08:00 |
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Xiaoyu Wang
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d4175cd8f8
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merge 3.0
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2022-06-26 14:57:34 +08:00 |
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Xiaoyu Wang
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7b60b3223b
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feat: tail function rewrite to statement
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2022-06-26 14:44:58 +08:00 |
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slzhou
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1bc2f81b20
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feat: add set op elimination
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2022-06-25 18:46:54 +08:00 |
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slzhou
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297c848e61
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feat: add set operator optimization
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2022-06-25 17:50:42 +08:00 |
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Xiaoyu Wang
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cf4fcb7398
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feat: support partition by expression and aggregate function output together
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2022-06-25 12:06:50 +08:00 |
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Xiaoyu Wang
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16ee8eeb28
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feat: support partition by expression and aggregate function output together
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2022-06-25 10:29:44 +08:00 |
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Xiaoyu Wang
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e187f42902
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feat: support partition by expression and aggregate function output together
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2022-06-25 09:42:50 +08:00 |
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Xiaoyu Wang
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fb1e845256
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feat: support partition by expression and aggregate function output together
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2022-06-25 08:44:45 +08:00 |
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Xiaoyu Wang
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b857d390e7
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merge 3.0
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2022-06-24 21:13:11 +08:00 |
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Xiaoyu Wang
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853f1df3ab
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feat: support partition by expression and aggregate function output together
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2022-06-24 21:07:12 +08:00 |
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Xiaoyu Wang
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994232c7ac
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feat: subplan adds 'user' field
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2022-06-24 19:10:00 +08:00 |
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Xiaoyu Wang
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c41a4bd7db
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feat: subplan adds 'user' field
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2022-06-24 17:27:43 +08:00 |
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Xiaoyu Wang
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ab23faed63
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fix: planner memory leak
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2022-06-24 15:52:13 +08:00 |
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Xiaoyu Wang
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28d66616e1
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fix: fix invalid write
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2022-06-24 10:48:49 +08:00 |
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Xiaoyu Wang
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0b9eb79bf7
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merge 3.0
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2022-06-23 18:08:47 +08:00 |
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Xiaoyu Wang
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4fcd667bf6
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feat: sql command 'show consumers' and 'show subscriptions'
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2022-06-23 18:03:15 +08:00 |
WANG MINGMING
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9012834531
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Merge branch 'feature/3.0_wxy' into 3.0
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2022-06-23 10:16:58 +08:00 |
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slzhou
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6fe368a375
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feat: add session and state window on stable
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2022-06-23 09:01:03 +08:00 |
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slzhou
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849cb8d1b3
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feat: split session and state window on stable
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2022-06-23 08:52:47 +08:00 |
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Xiaoyu Wang
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537c485c2e
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feat: some sql syntax adjustments
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2022-06-22 18:36:15 +08:00 |
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Xiaoyu Wang
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acd1bbd8e3
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merge 3.0
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2022-06-22 17:00:11 +08:00 |
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WANG MINGMING
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15eb9c485e
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Merge pull request #14069 from taosdata/3.0
feat:merge from 3.0
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2022-06-22 16:33:15 +08:00 |
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shenglian-zhou
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17603ba292
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Merge pull request #14098 from taosdata/szhou/feature/merge-interval-2
fix: change merge interval to merge aligned interval
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2022-06-22 11:27:41 +08:00 |
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shenglian zhou
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84ea04ea2a
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fix: change merge interval to merge aligned interval
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2022-06-22 10:53:22 +08:00 |
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Xiaoyu Wang
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eeab56e318
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feat: sql command 'select constant'
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2022-06-22 09:54:31 +08:00 |
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wangmm0220
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e7faf69981
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feat:support tagCond & tagIndexCond
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2022-06-21 20:53:19 +08:00 |
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Xiaoyu Wang
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45a806f789
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feat: sql function 'last_row'
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2022-06-21 19:52:26 +08:00 |
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Xiaoyu Wang
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a191738681
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feat: optimize partition by tbname
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2022-06-21 15:51:38 +08:00 |
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Xiaoyu Wang
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896c1b3a6d
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feat: optimize partition by tbname
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2022-06-21 15:37:59 +08:00 |
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Xiaoyu Wang
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0f97c36acb
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feat: group by tags optimize
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2022-06-21 09:54:06 +08:00 |
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Xiaoyu Wang
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33d7551cd4
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merge 3.0
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2022-06-20 20:38:08 +08:00 |
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Xiaoyu Wang
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5c185b909a
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feat: sql command 'show local variables' and 'show dnode variables'
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2022-06-20 20:36:15 +08:00 |
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shenglian-zhou
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e05a6ca7fa
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Merge pull request #13973 from taosdata/szhou/feature/project-elimation
feature: eliminate projection optimization
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2022-06-20 17:48:27 +08:00 |
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shenglian zhou
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56b5ff03e6
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fix: disable project elimination when the project node has parent
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2022-06-20 17:21:12 +08:00 |
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shenglian zhou
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c31ec19885
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fix: fix eliminate project error
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2022-06-20 17:01:00 +08:00 |
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Xiaoyu Wang
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b4057d657e
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feat: group by tags optimize
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2022-06-20 15:42:31 +08:00 |
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shenglian zhou
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056301fb7b
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fix: disable eliminate projection when repeat proj column name
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2022-06-20 14:22:50 +08:00 |
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Xiaoyu Wang
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9e8058dd5d
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feat: sql function 'interp'
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2022-06-20 12:00:57 +08:00 |
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dapan1121
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a8694bd863
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Merge pull request #13977 from taosdata/enh/taos.ref
feat: support all queries on Qnode
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2022-06-20 09:26:33 +08:00 |
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shenglian zhou
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9bb21ebbc2
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fix: double free error during plan optimize
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2022-06-20 08:45:57 +08:00 |
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shenglian zhou
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8c955ef017
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fix: limit/slimit would prevent optimization projection elimination
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2022-06-20 07:52:29 +08:00 |
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shenglian zhou
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0e905bb3c1
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Merge branch '3.0' of github.com:taosdata/TDengine into szhou/feature/project-elimation
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2022-06-19 21:41:08 +08:00 |
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Xiaoyu Wang
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bac6e27c20
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feat: sql command 'interp'
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2022-06-19 19:39:12 +08:00 |
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shenglian zhou
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2c5fc8b537
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Merge branch '3.0' of github.com:taosdata/TDengine into szhou/feature/project-elimation
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2022-06-18 20:37:26 +08:00 |
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Xiaoyu Wang
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927464113b
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feat: tag condition split
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2022-06-18 20:15:47 +08:00 |
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dapan1121
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32a0cb7210
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Merge branch '3.0' into enh/taos.ref
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2022-06-18 19:57:20 +08:00 |
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54liuyao
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8c47a18dbf
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feat(stream): semi session operator
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2022-06-18 19:57:08 +08:00 |
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dapan1121
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cd5578918a
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Merge branch '3.0' into enh/taos.ref
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2022-06-18 19:49:08 +08:00 |
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Xiaoyu Wang
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22d1422b49
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feat: sql command 'show table distributed'
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2022-06-18 18:37:18 +08:00 |
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shenglian zhou
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8af62ec969
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Merge branch '3.0' of github.com:taosdata/TDengine into szhou/feature/project-elimation
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2022-06-18 16:32:00 +08:00 |
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dapan1121
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5f4614d61a
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qnode for policy 2/3
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2022-06-18 16:30:46 +08:00 |
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shenglian zhou
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683cf87676
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fix: set parent of new logic node to null
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2022-06-18 16:24:29 +08:00 |
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shenglian zhou
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a215003146
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feature: eliminate projection optimization
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2022-06-18 15:20:30 +08:00 |
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Xiaoyu Wang
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4e680bf1ac
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feat: information_schema.user_table_distributed execution plan
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2022-06-18 15:10:46 +08:00 |
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dapan1121
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6f610bd363
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Merge pull request #13952 from taosdata/enh/taos.ref
fix: fix insert affected rows issue
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2022-06-18 11:12:50 +08:00 |
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dapan1121
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d862f2b49c
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fix TAOS ref issue
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2022-06-18 09:53:18 +08:00 |
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dapan1121
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211adf20af
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Merge pull request #13875 from taosdata/feature/showapps
feat: support show apps command
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2022-06-17 18:20:05 +08:00 |
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dapan1121
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8ce76f7419
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fix case issues
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2022-06-17 17:30:57 +08:00 |
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liuyao
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f9fe106a70
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Merge pull request #13929 from taosdata/feature/TD-16616
feat(stream): distribute stream session plan
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2022-06-17 16:30:01 +08:00 |
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54liuyao
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61153b7637
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feat(stream): distribute stream session plan
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2022-06-17 15:39:19 +08:00 |
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Xiaoyu Wang
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52bbbe59d2
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fix: a problem of super table order by
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2022-06-17 14:39:34 +08:00 |
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Xiaoyu Wang
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e224d40480
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feat: the unique function and tail function are rewritten as the corresponding clauses
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2022-06-16 16:58:55 +08:00 |