Xiaoyu Wang
|
01d790d701
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fix: push down limit
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2022-10-26 17:31:43 +08:00 |
Haojun Liao
|
8cf3339b25
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enh(query): enable the limit clause to be push down to the table scan operator.
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2022-10-26 11:31:31 +08:00 |
|
Xiaoyu Wang
|
d63eee8b49
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fix: alter table check
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2022-10-25 19:00:46 +08:00 |
|
Xiaoyu Wang
|
b7056f58b7
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fix: alter table check
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2022-10-25 16:59:05 +08:00 |
|
Xiaoyu Wang
|
c38b200131
|
fix: wrong permissions of 'show variables' command
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2022-10-25 11:08:56 +08:00 |
|
Xiaoyu Wang
|
0fdce91b5a
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fix: wrong permissions of 'show variables' command
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2022-10-24 16:34:10 +08:00 |
|
Xiaoyu Wang
|
b3658f983f
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fix: last constant error
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2022-10-20 14:35:34 +08:00 |
|
Xiaoyu Wang
|
35e829dc28
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fix: cache inapplicability
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2022-10-19 15:58:51 +08:00 |
Haojun Liao
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f7fdeecc44
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Merge branch '3.0' into feature/3_liaohj
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2022-10-19 11:23:55 +08:00 |
|
Haojun Liao
|
60e7f2800b
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fix(query): fix bug in cached last query.
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2022-10-18 17:39:28 +08:00 |
|
Xiaoyu Wang
|
eaa2a344e1
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fix: plan problem with 'partition by tag group by tag' statement
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2022-10-18 15:01:52 +08:00 |
|
Xiaoyu Wang
|
0228caaa0d
|
enh: last cache optimize
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2022-10-18 11:38:59 +08:00 |
Xiaoyu Wang
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78589248f2
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Merge branch '3.0' into fix/3.0_bugfix_wxy
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2022-10-18 09:53:08 +08:00 |
|
Xiaoyu Wang
|
9abea76791
|
fix: do coverity scan
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2022-10-17 15:43:42 +08:00 |
|
Haojun Liao
|
87516ea332
|
fix(query): fix bug in group by tag.
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2022-10-17 13:00:31 +08:00 |
|
Haojun Liao
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aa9c99fa53
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Merge branch '3.0' into feature/3_liaohj
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2022-10-16 12:50:05 +08:00 |
Hongze Cheng
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329b750701
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Revert "enh(query): opt group by tag perf."
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2022-10-15 16:14:50 +08:00 |
|
Haojun Liao
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aa04aee7fd
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enh(query): opt group by tag perf.
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2022-10-14 18:49:19 +08:00 |
|
Xiaoyu Wang
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ab98754c56
|
Merge remote-tracking branch 'origin/3.0' into enh/3.0_planner_optimize
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2022-10-14 13:45:15 +08:00 |
dapan1121
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f3919c4450
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Merge remote-tracking branch 'origin/3.0' into feat/caseWhen
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2022-10-14 09:14:01 +08:00 |
|
Xiaoyu Wang
|
9a946541a2
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enh: do coverity scan
|
2022-10-13 18:14:44 +08:00 |
|
Xiaoyu Wang
|
7a19119dc7
|
Merge remote-tracking branch 'origin/3.0' into enh/3.0_planner_optimize
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2022-10-13 16:44:41 +08:00 |
|
Xiaoyu Wang
|
3cce178721
|
enh: do coverity scan
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2022-10-13 16:43:56 +08:00 |
|
Haojun Liao
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18740e7b48
|
other:merge 3.0, and support last query cache
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2022-10-13 15:35:51 +08:00 |
|
Xiaoyu Wang
|
d6374a726a
|
fix: some problems of parser
|
2022-10-12 16:32:29 +08:00 |
|
dapan1121
|
5e4148e1cf
|
feat: add more case when test cases
|
2022-10-12 16:02:21 +08:00 |
|
Xiaoyu Wang
|
6954d4902b
|
fix: some problems of parser
|
2022-10-12 14:18:03 +08:00 |
|
dapan1121
|
55a26990da
|
feat: support case when cases
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2022-10-08 19:07:43 +08:00 |
54liuyao
|
747297bd28
|
feat(stream): stream fill
|
2022-09-27 18:11:44 +08:00 |
|
Xiaoyu Wang
|
8caa36299c
|
feat: add the _irowts pseudo column to output the timestamp of the interp
|
2022-09-27 15:23:24 +08:00 |
|
Xiaoyu Wang
|
1d62834e5c
|
feat(stream): tag and child table name improvement
|
2022-09-26 18:39:47 +08:00 |
|
Xiaoyu Wang
|
ee9190e9c0
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fix: subplans under set operator use different group ids
|
2022-09-23 11:26:03 +08:00 |
|
Xiaoyu Wang
|
0321b8c088
|
fix: avg function data scan optimization
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2022-09-22 15:08:07 +08:00 |
|
Xiaoyu Wang
|
876303be56
|
enh: added memory allocators for parser and planner
|
2022-09-21 17:42:03 +08:00 |
|
Xiaoyu Wang
|
5116e0a01b
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enh: added memory allocators for parser and planner
|
2022-09-21 17:04:12 +08:00 |
|
Xiaoyu Wang
|
3abfb569ba
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Merge remote-tracking branch 'origin/3.0' into enh/3.0_planner_optimize
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2022-09-21 14:00:55 +08:00 |
|
Xiaoyu Wang
|
8a010a58f3
|
enh: added memory allocators for parser and planner
|
2022-09-20 16:13:08 +08:00 |
|
Xiaoyu Wang
|
f2b02318f9
|
enh: the expression in project is pushed down to scan
|
2022-09-19 19:03:35 +08:00 |
|
Xiaoyu Wang
|
1aa9624ea3
|
enh: the expression in project is pushed down to scan
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2022-09-19 17:47:07 +08:00 |
|
Xiaoyu Wang
|
e2586979eb
|
enh: the delete physical plan increases the timestamp interval of the actual deleted data
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2022-09-14 17:51:21 +08:00 |
|
Xiaoyu Wang
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ff9d673489
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enh: add binary serialization method to node structure
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2022-09-13 10:48:39 +08:00 |
wade zhang
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d21c5badf4
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Merge pull request #16566 from taosdata/feature/TD-18814
feat(stream):stream partition by column
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2022-09-01 16:09:06 +08:00 |
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54liuyao
|
83e62c3849
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feat(stream):stream partition by column
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2022-09-01 15:05:24 +08:00 |
|
Xiaoyu Wang
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faa731827e
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enh: add the queryPlannerTrace parameter to control the debug output of the planner
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2022-09-01 14:44:01 +08:00 |
|
Xiaoyu Wang
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417a29af0a
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fix: a plan problem of system table complex query
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2022-08-30 14:32:07 +08:00 |
Shengliang Guan
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52f8fbb997
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Merge pull request #16473 from taosdata/enh/3.0_planner_optimize
enh: super table scan requires project operator to merge packets to improve performance
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2022-08-30 09:07:52 +08:00 |
|
Xiaoyu Wang
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a39e6f7d92
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enh: super table scan requires project operator to merge packets to improve performance
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2022-08-29 14:01:18 +08:00 |
|
Xiaoyu Wang
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4895f19876
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fix: plan problem with sorting the first column of the system table
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2022-08-25 18:39:23 +08:00 |
|
Shengliang Guan
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0758d32964
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Merge pull request #16382 from taosdata/feat/3.0_systable_privilege_wxy
feat: system table visible permission
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2022-08-25 11:08:12 +08:00 |
|
Xiaoyu Wang
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99490c063e
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feat: system table visible permission
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2022-08-24 17:36:10 +08:00 |