slzhou
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e58fda2bdd
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fix: bypass projection pruning if union set op and subquery
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2023-05-11 16:04:06 +08:00 |
Xiaoyu Wang
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41b2c2d8fd
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fix: error in optimizing useless columns for multi-level set operators
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2023-03-31 16:16:14 +08:00 |
|
Xiaoyu Wang
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c4791d58a6
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fix: create stream does not support event_window
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2023-03-27 16:09:38 +08:00 |
dapan1121
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225db18fdb
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fix: union all translate issue
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2023-03-22 13:37:35 +08:00 |
|
Xiaoyu Wang
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ca624678b1
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fix: a plan error of set operator subquery
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2023-02-28 17:28:23 +08:00 |
|
Xiaoyu Wang
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e7a19755c6
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fix: a plan error of set operator subquery
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2023-02-28 16:02:49 +08:00 |
Shengliang Guan
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b56b9414a3
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Merge pull request #18516 from taosdata/feature/3_liaohj
refactor: do some internal refactor.
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2022-11-28 20:56:33 +08:00 |
Haojun Liao
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3878af10c9
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refactor: do some internal refactor.
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2022-11-28 16:13:18 +08:00 |
|
Xiaoyu Wang
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f34e166f49
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fix: select null error
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2022-11-28 11:22:11 +08:00 |
|
Xiaoyu Wang
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1d62834e5c
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feat(stream): tag and child table name improvement
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2022-09-26 18:39:47 +08:00 |
|
Xiaoyu Wang
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b7e5780c44
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feat: sql statement likes 'select * from (select 1)'
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2022-07-18 16:55:31 +08:00 |
dapan1121
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f69a995ea7
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Merge pull request #14861 from taosdata/fix/TD-16763
fix: fix natural timestamp issue
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2022-07-13 19:03:49 +08:00 |
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dapan1121
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8c83f07fe4
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fix: fix natural timestamp issue
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2022-07-13 16:43:50 +08:00 |
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Xiaoyu Wang
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759bc7c434
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feat: the 'null' value for the user is of type 'varchar(0)'
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2022-07-12 16:51:37 +08:00 |
|
Xiaoyu Wang
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df06d22cb3
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fix: some problem of parser and planner
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2022-07-08 17:35:11 +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 |
|
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 |
|
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 |
|
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 |
|
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 |
|
Xiaoyu Wang
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380a071551
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fix: handle the memory leak of parser
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2022-06-13 14:54:38 +08:00 |
|
Xiaoyu Wang
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74026205a7
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feat: sql command 'delete from'
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2022-06-04 19:54:55 +08:00 |
|
Xiaoyu Wang
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070f60409b
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feat: sql command 'drop cgroup'
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2022-05-25 21:20:11 +08:00 |
|
Xiaoyu Wang
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a44b71f258
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fix: problem of useless col optimize
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2022-05-24 10:54:00 +08:00 |
|
Xiaoyu Wang
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60e8bc24cd
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fix: some problems of parser and planner
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2022-05-14 19:17:53 +08:00 |
|
Haojun Liao
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dda7a598d0
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fix(query): avoid to build dummy value column in group by constant value.
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2022-04-29 17:19:39 +08:00 |
|
Xiaoyu Wang
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3ec702605b
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enh: refactor unit test of parser and planner
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2022-04-28 21:02:11 +08:00 |
|
Xiaoyu Wang
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ac874f9e8d
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enh: format code
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2022-04-26 11:50:35 +08:00 |
|
Xiaoyu Wang
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29cadc622b
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fix
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2022-04-26 09:26:16 +08:00 |
|
Xiaoyu Wang
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103418bfc5
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fix: some problems of udf and 'create table'
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2022-04-25 20:28:14 +08:00 |
|
Xiaoyu Wang
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a9ab3c8940
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enh: order by primary key optimize
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2022-04-24 16:31:17 +08:00 |
|
Xiaoyu Wang
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20879d0ef7
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fix: some syntax parsing problems
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2022-04-22 18:23:37 +08:00 |
|
Xiaoyu Wang
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d8762d401f
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feat(query): child table or normal table support JOIN-clause
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2022-04-12 20:02:16 +08:00 |
|
Xiaoyu Wang
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cd75d1121a
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constant calc bugfix
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2022-04-11 14:48:07 +08:00 |
|
Xiaoyu Wang
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a80610560d
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constant condition optimize
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2022-04-09 10:09:17 +08:00 |
|
dapan1121
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b0184c201f
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feature/qnode
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2022-04-08 10:27:27 +08:00 |
|
Xiaoyu Wang
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3c7927d2b4
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normal table rollup translate, and condition rewrite
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2022-04-06 06:50:38 -04:00 |
|
Xiaoyu Wang
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e41043074b
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integrate constant calculate
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2022-04-02 08:20:26 -04:00 |
|
Xiaoyu Wang
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469cd23f43
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integrate constant calculate
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2022-04-02 07:57:44 -04:00 |