shenglian zhou
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cede4b7624
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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 |
Xiaoyu Wang
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31e29dfc38
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feat: the query uses the 'cachelast' option to decide whether to optimize the last_row function
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2022-07-15 08:43:40 +08:00 |
|
Xiaoyu Wang
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ddb39a8dc2
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fix: some problems of planner
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2022-07-14 16:06:28 +08:00 |
dapan1121
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82dbf54719
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Merge branch 'fix/dnode' of github.com:taosdata/TDengine into fix/dnode
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2022-07-06 20:34:07 +08:00 |
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dapan1121
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a3bf5b96c4
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fix: fix query redirect issue
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2022-07-06 20:33:23 +08:00 |
|
Xiaoyu Wang
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c1eef9911b
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feat: sql command 'insert ... select'
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2022-07-06 16:16:54 +08:00 |
|
Xiaoyu Wang
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c8508248e2
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feat: sql command 'insert ... select'
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2022-07-05 21:12:10 +08:00 |
|
slzhou
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024796599c
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Merge branch '3.0' of github.com:taosdata/TDengine into szhou/feature/push-cond-child-proj
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2022-07-04 20:14:15 +08:00 |
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dapan1121
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57836d8bb2
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enh: add type convert api
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2022-07-04 17:40:20 +08:00 |
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slzhou
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dbbff4ea2c
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feat: push cond to join child through generating plan
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2022-07-01 20:00:01 +08:00 |
|
Xiaoyu Wang
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8a8939f99c
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fix: csum/diff/mavg support subquery
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2022-07-01 13:31:22 +08:00 |
Xiaoyu Wang
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8c2e9842e2
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Merge pull request #14393 from taosdata/feature/3.0_debug_wxy
feat: support 'select *, expr from ...' syntax
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2022-06-30 18:25:12 +08:00 |
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Xiaoyu Wang
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1530b33991
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feat: support 'select *, expr from ...' syntax
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2022-06-30 16:16:05 +08:00 |
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dapan1121
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c28c77a099
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Merge branch '3.0' into feature/queryredirect
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2022-06-30 14:35:15 +08:00 |
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dapan1121
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a535df7590
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feat: query redirect
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2022-06-30 11:04:49 +08:00 |
|
Xiaoyu Wang
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cf35174d53
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feat: the last_row function supports all scenes
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2022-06-30 10:23:35 +08:00 |
|
Xiaoyu Wang
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cd36807faf
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feat: refactor the plan implementation of unique function
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2022-06-27 21:30:20 +08:00 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
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 |
shenglian-zhou
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bacd7b6057
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Merge pull request #14136 from taosdata/szhou/feature/sort-group-2
feat: add group sort operator
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2022-06-23 08:15:25 +08:00 |
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shenglian zhou
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faf5424b18
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feat: add group sort operator
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2022-06-22 23:01:55 +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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0f67b17f3f
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Merge pull request #14106 from taosdata/szhou/feature/merge-interval-2
feat: add merge interval operator
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2022-06-22 13:32:38 +08:00 |
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shenglian zhou
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0941a4640b
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fix: add merge interval operator for select mode(expr) + interval
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2022-06-22 13:08:20 +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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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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9e8058dd5d
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feat: sql function 'interp'
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2022-06-20 12:00:57 +08:00 |
|
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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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 |
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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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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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 |
|
Xiaoyu Wang
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7f78d4a79b
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feat: partition by tags optimize
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2022-06-15 19:08:25 +08:00 |
|
Xiaoyu Wang
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3c4663848b
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feat: support compute only use qnode
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2022-06-15 16:47:03 +08:00 |
|
Xiaoyu Wang
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19ab15b19f
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feat: super table join
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2022-06-15 13:49:29 +08:00 |
|
Xiaoyu Wang
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58808db4cd
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feat: sma index optimize
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2022-06-11 09:25:18 +08:00 |
|
Xiaoyu Wang
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cd31496882
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feat: sma index optimize
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2022-06-10 21:13:06 +08:00 |
|
Xiaoyu Wang
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317cc8fc13
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feat: sma index optimize
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2022-06-10 10:16:18 +08:00 |
|
dapan1121
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001061fcd2
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add get tb index async api
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2022-06-09 15:17:10 +08:00 |
|
Xiaoyu Wang
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6de91932ea
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Merge pull request #13472 from taosdata/feature/3.0_bug16060
feat: add physical plannode of indefinite rows func
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2022-06-06 20:47:40 +08:00 |
|
Xiaoyu Wang
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2a1ec3c304
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feat: order by distributed split
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2022-06-06 18:39:23 +08:00 |
|
Xiaoyu Wang
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f77c72c25a
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feat: order by distributed split
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2022-06-06 17:51:25 +08:00 |