shenglian zhou
|
3a9dddd619
|
enhance: modify inside isEligibleAgg func
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2023-04-20 15:11:12 +08:00 |
|
shenglian zhou
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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
|
5367f25b4d
|
feat: the having clause can be used after the partition by clause or window clause
|
2023-04-19 16:55:08 +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
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2023-04-10 14:03:56 +08:00 |
Xiaoyu Wang
|
0e53e578a7
|
Merge pull request #20748 from taosdata/fix/TD-23473
ehn(plan/optimizer): remove tbname fetching with cached groupby
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2023-04-04 09:36:56 +08:00 |
Minglei Jin
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6a3bcf4a71
|
ehn(plan/optimizer): remove tbname fetching with cached groupby
|
2023-04-03 19:08:57 +08:00 |
|
Xiaoyu Wang
|
10979f6fc2
|
fix: when the set operator statement is used for subquery, the outer layer filtering fails.
|
2023-03-30 13:34:35 +08:00 |
|
Xiaoyu Wang
|
f30cb8e527
|
fix: when the set operator statement is used for subquery, the outer layer filtering fails.
|
2023-03-30 10:58:33 +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
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40987fa507
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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
|
8b6a50d970
|
feat: add explain test case
|
2023-02-07 18:35:42 +08:00 |
|
Xiaoyu Wang
|
5d499e52f9
|
merge main
|
2023-02-03 17:13:11 +08:00 |
|
Xiaoyu Wang
|
637195ce94
|
fix: the problem of creating a stream without partition by clause
|
2023-02-01 17:27:03 +08:00 |
|
Xiaoyu Wang
|
8258c68b6d
|
fix: subquery output ignores group id
|
2023-01-28 11:11:37 +08:00 |
|
Xiaoyu Wang
|
beb3de8530
|
fix: limit push down error
|
2023-01-28 10:53:43 +08:00 |
|
Xiaoyu Wang
|
ec1592390a
|
fix: limit push down error
|
2023-01-28 10:35:21 +08:00 |
|
Xiaoyu Wang
|
f8082bc752
|
Merge pull request #19623 from taosdata/enh/3.0_planner_optimize
enh: optimize execute plan when 'tail' function is used with 'partition by' clause
|
2023-01-18 17:25:16 +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 |
dapan1121
|
62b64631dc
|
Merge pull request #19547 from taosdata/fix/TD-21648
fix:add interface for odbc
|
2023-01-16 13:29:15 +08:00 |
|
Xiaoyu Wang
|
30381ec446
|
fix: sma optimize memory leak
|
2023-01-16 11:03:53 +08:00 |
Shengliang Guan
|
d90eef6656
|
Merge branch '3.0' into merge/mainto3.0_0108
|
2023-01-08 09:54:21 +08:00 |
|
Xiaoyu Wang
|
aa8eea0d65
|
fix: set operator precision miss
|
2023-01-06 13:35:07 +08:00 |
wangmm0220
|
730fbe42cb
|
fix:add logic for system table ins_columns
|
2023-01-05 14:34:07 +08:00 |
|
Xiaoyu Wang
|
fdde287ca9
|
merge main
|
2023-01-04 11:43:20 +08:00 |
|
Xiaoyu Wang
|
11306876fa
|
feat: support writing streams to existing tables
|
2022-12-30 14:14:03 +08:00 |
|
dapan1121
|
e6c5fd874a
|
Merge pull request #19175 from taosdata/szhou/fixbugs2
enhance: remove assert
|
2022-12-30 09:53:59 +08:00 |
|
dapan1121
|
4a142018da
|
Merge pull request #19224 from taosdata/fix/TD-21561
fix(query): fix count/hyperloglog return additional row in group by when queryPolicy is set to 3.
|
2022-12-29 12:28:28 +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
|
fb4a6f508c
|
fix: revert planner.c
|
2022-12-27 09:54:57 +08:00 |
|
slzhou
|
5aec2f3ba8
|
Merge branch 'main' into szhou/fixbugs
|
2022-12-26 14:39:13 +08:00 |
|
slzhou
|
e1b1ae575b
|
fix: select tbname from system tables
|
2022-12-26 14:39:00 +08:00 |
|
Shengliang Guan
|
664dcb6b4e
|
Merge branch 'main' into merge/mainto3.0_1226
|
2022-12-26 09:26:54 +08:00 |
|
Ganlin Zhao
|
65921f6b2d
|
fix: fix time related function inconsistent result in nested queries
|
2022-12-22 19:05:13 +08:00 |
|
Xiaoyu Wang
|
db497f0252
|
Merge remote-tracking branch 'origin/3.0' into enh/3.0_planner_optimize
|
2022-12-21 13:51:31 +08:00 |
|
Xiaoyu Wang
|
aecd05cf34
|
enh: improve unit tests
|
2022-12-21 13:51:06 +08:00 |
|
Shengliang Guan
|
86ff8f381f
|
Merge pull request #19042 from taosdata/enh/3.0_planner_optimize
enh: improve unit tests
|
2022-12-20 21:53:25 +08:00 |
|
Xiaoyu Wang
|
ad7f9b274b
|
enh: improve unit tests
|
2022-12-20 16:53:08 +08:00 |
|
Shengliang Guan
|
7f18cc5b8b
|
Merge pull request #19030 from taosdata/main
merge from main to 3.0
|
2022-12-20 11:24:20 +08:00 |
|
Xiaoyu Wang
|
c21911fdbf
|
fix: user auth error
|
2022-12-15 16:18:48 +08:00 |
|
Ganlin Zhao
|
17542879b2
|
add test cases
|
2022-12-15 10:55:11 +08:00 |
|
Xiaoyu Wang
|
2f9753c540
|
event window query
|
2022-12-13 14:18:03 +08:00 |
|
Xiaoyu Wang
|
bc36bc188e
|
feat: event window
|
2022-12-08 09:36:37 +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
|
cfbcf92c1f
|
Merge remote-tracking branch 'origin/3.0' into enh/3.0_planner_optimize
|
2022-11-30 14:29:34 +08:00 |
|
Xiaoyu Wang
|
37b65c16c8
|
enh: ins_tables count optimize
|
2022-11-29 14:59:48 +08:00 |
|
Xiaoyu Wang
|
049c672411
|
fix: planner error
|
2022-11-29 14:21:45 +08:00 |
|
Xiaoyu Wang
|
555f2cb981
|
merge 3.0
|
2022-11-29 13:16:54 +08:00 |
|
Xiaoyu Wang
|
70164f9f20
|
enh: group by tbname optimize
|
2022-11-24 15:16:38 +08:00 |
|
Xiaoyu Wang
|
7a88018b2a
|
enh: group by tbname optimize
|
2022-11-24 10:43:54 +08:00 |
|
Xiaoyu Wang
|
2d86f8e91c
|
enh: group by tbname optimize
|
2022-11-23 16:20:54 +08:00 |
|
Xiaoyu Wang
|
906fafc578
|
enh: last cache optimize
|
2022-11-23 12:58:27 +08:00 |
|
Xiaoyu Wang
|
cf245fa520
|
enh: last cache optimize
|
2022-11-23 12:56:16 +08:00 |
|
Xiaoyu Wang
|
bc180e39c9
|
enh: ins_tables optimize
|
2022-11-22 16:39:30 +08:00 |
|
Xiaoyu Wang
|
469fcd314e
|
enh: ins_tables optimize
|
2022-11-21 18:44:04 +08:00 |
|
Xiaoyu Wang
|
d00f65a8fe
|
Merge remote-tracking branch 'origin/3.0' into enh/3.0_planner_optimize
|
2022-11-18 15:05:19 +08:00 |
|
Xiaoyu Wang
|
7cda5c2752
|
enh: fill value supports implicit type conversion
|
2022-11-17 16:24:56 +08:00 |
|
Xiaoyu Wang
|
78378845cc
|
fix: memory leak
|
2022-11-16 13:57:24 +08:00 |
|
Xiaoyu Wang
|
6a50e9e271
|
Merge remote-tracking branch 'origin/3.0' into enh/3.0_planner_optimize
|
2022-11-16 10:58:06 +08:00 |
|
Xiaoyu Wang
|
1963761cc2
|
fix: asan error
|
2022-11-15 17:27:22 +08:00 |
|
Xiaoyu Wang
|
40c7562470
|
enh: optimize statement for querying the number of sub tables of the super table
|
2022-11-15 16:38:51 +08:00 |
|
Xiaoyu Wang
|
38f20ec32d
|
enh: show table tags command extension
|
2022-11-10 17:22:13 +08:00 |
|
Xiaoyu Wang
|
1c9b0b38d8
|
fix: set operator subplan type error
|
2022-11-08 17:35:38 +08:00 |
|
Xiaoyu Wang
|
8f7c0b8c60
|
fix: state_window error
|
2022-11-08 11:35:12 +08:00 |
|
Haojun Liao
|
03f4918b3b
|
refactor: do some internal refactor.
|
2022-11-04 18:46:48 +08:00 |
|
Xiaoyu Wang
|
1b179f65b2
|
fix: interp _irowts error
|
2022-11-01 13:34:10 +08:00 |
|
Xiaoyu Wang
|
6547dbd2a7
|
fix: interp _irowts error
|
2022-11-01 11:30:44 +08:00 |
|
Xiaoyu Wang
|
b7046b568d
|
fix: push down limit
|
2022-10-28 11:51:43 +08:00 |
|
Xiaoyu Wang
|
0840e79f90
|
Merge remote-tracking branch 'origin/3.0' into fix/3.0_bugfix_wxy
|
2022-10-28 10:46:31 +08:00 |
|
Xiaoyu Wang
|
e8c0515dce
|
enh: flag of whether the subplan is added as a show statement
|
2022-10-28 10:46:04 +08:00 |
|
Xiaoyu Wang
|
d93d3b4e63
|
fix: push down limit
|
2022-10-26 19:00:08 +08:00 |
|
Xiaoyu Wang
|
01d790d701
|
fix: push down limit
|
2022-10-26 17:31:43 +08:00 |
|
Xiaoyu Wang
|
02ac6fa552
|
enh: add unit test and delete useless code
|
2022-10-26 17:01:55 +08:00 |
|
Haojun Liao
|
8cf3339b25
|
enh(query): enable the limit clause to be push down to the table scan operator.
|
2022-10-26 11:31:31 +08:00 |
|
Xiaoyu Wang
|
d63eee8b49
|
fix: alter table check
|
2022-10-25 19:00:46 +08:00 |
|
Xiaoyu Wang
|
b7056f58b7
|
fix: alter table check
|
2022-10-25 16:59:05 +08:00 |
|
Xiaoyu Wang
|
bd3c64d29e
|
enh: interp support for stable
|
2022-10-25 14:52:07 +08:00 |
|
Xiaoyu Wang
|
c38b200131
|
fix: wrong permissions of 'show variables' command
|
2022-10-25 11:08:56 +08:00 |
|
Xiaoyu Wang
|
0fdce91b5a
|
fix: wrong permissions of 'show variables' command
|
2022-10-24 16:34:10 +08:00 |
|
Xiaoyu Wang
|
b3658f983f
|
fix: last constant error
|
2022-10-20 14:35:34 +08:00 |
|
Xiaoyu Wang
|
35e829dc28
|
fix: cache inapplicability
|
2022-10-19 15:58:51 +08:00 |
Haojun Liao
|
f7fdeecc44
|
Merge branch '3.0' into feature/3_liaohj
|
2022-10-19 11:23:55 +08:00 |
|
Haojun Liao
|
60e7f2800b
|
fix(query): fix bug in cached last query.
|
2022-10-18 17:39:28 +08:00 |
|
Xiaoyu Wang
|
eaa2a344e1
|
fix: plan problem with 'partition by tag group by tag' statement
|
2022-10-18 15:01:52 +08:00 |
|
Xiaoyu Wang
|
0228caaa0d
|
enh: last cache optimize
|
2022-10-18 11:38:59 +08:00 |
|
Xiaoyu Wang
|
78589248f2
|
Merge branch '3.0' into fix/3.0_bugfix_wxy
|
2022-10-18 09:53:08 +08:00 |
|
Xiaoyu Wang
|
9abea76791
|
fix: do coverity scan
|
2022-10-17 15:43:42 +08:00 |
|
Haojun Liao
|
87516ea332
|
fix(query): fix bug in group by tag.
|
2022-10-17 13:00:31 +08:00 |
|
Haojun Liao
|
aa9c99fa53
|
Merge branch '3.0' into feature/3_liaohj
|
2022-10-16 12:50:05 +08:00 |
Hongze Cheng
|
329b750701
|
Revert "enh(query): opt group by tag perf."
|
2022-10-15 16:14:50 +08:00 |
|
Haojun Liao
|
aa04aee7fd
|
enh(query): opt group by tag perf.
|
2022-10-14 18:49:19 +08:00 |
|
Xiaoyu Wang
|
ab98754c56
|
Merge remote-tracking branch 'origin/3.0' into enh/3.0_planner_optimize
|
2022-10-14 13:45:15 +08:00 |
dapan1121
|
f3919c4450
|
Merge remote-tracking branch 'origin/3.0' into feat/caseWhen
|
2022-10-14 09:14:01 +08:00 |
|
Xiaoyu Wang
|
9a946541a2
|
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
|
2022-10-13 16:44:41 +08:00 |
|
Xiaoyu Wang
|
3cce178721
|
enh: do coverity scan
|
2022-10-13 16:43:56 +08:00 |
|
Haojun Liao
|
18740e7b48
|
other:merge 3.0, and support last query cache
|
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
|
2022-10-08 19:07:43 +08:00 |
|
Xiaoyu Wang
|
3ed27805c3
|
fix: query information_schema.ins_tags error
|
2022-09-30 14:43:51 +08:00 |
|
Xiaoyu Wang
|
73642ac3a2
|
feat: sql command 'show table tags from table_name'
|
2022-09-29 16:16:49 +08:00 |
|
Xiaoyu Wang
|
48c9373680
|
enh: query information_schema.ins_tags optimize
|
2022-09-28 17:00:02 +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 |
|
Shengliang Guan
|
778aa44fc2
|
Merge pull request #17018 from taosdata/fix/3.0_bugfix_wxy
fix: subplans under set operator use different group ids
|
2022-09-23 14:03:05 +08:00 |
|
Shengliang Guan
|
f80068bbe6
|
Merge pull request #17011 from taosdata/feat/3.0_parser_planner
feat: case when expression
|
2022-09-23 11:41:57 +08:00 |
|
Xiaoyu Wang
|
ee9190e9c0
|
fix: subplans under set operator use different group ids
|
2022-09-23 11:26:03 +08:00 |
|
Xiaoyu Wang
|
50ebcb5006
|
feat: case when expression
|
2022-09-22 19:20:21 +08:00 |
|
Xiaoyu Wang
|
9f45f81aa0
|
fix: join validity check
|
2022-09-22 16:54:39 +08:00 |
|
Xiaoyu Wang
|
0321b8c088
|
fix: avg function data scan optimization
|
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
|
enh: added memory allocators for parser and planner
|
2022-09-21 17:04:12 +08:00 |
|
Xiaoyu Wang
|
3abfb569ba
|
Merge remote-tracking branch 'origin/3.0' into enh/3.0_planner_optimize
|
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 |
|
Shengliang Guan
|
4a2a9617ed
|
Merge pull request #16931 from taosdata/fix/3.0_bugfix_wxy
enh: the expression in project is pushed down to scan
|
2022-09-19 21:36:43 +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
|
2022-09-19 17:47:07 +08:00 |
|
Xiaoyu Wang
|
74f75893ea
|
enh: physical plan serialization supports cross-platform
|
2022-09-19 15:56:14 +08:00 |
|
Xiaoyu Wang
|
cf759fba42
|
fix: parsing conflicts
|
2022-09-16 19:54:46 +08:00 |
|
Xiaoyu Wang
|
e2586979eb
|
enh: the delete physical plan increases the timestamp interval of the actual deleted data
|
2022-09-14 17:51:21 +08:00 |
|
Shengliang Guan
|
6263c8fcc9
|
Merge pull request #16781 from taosdata/enh/3.0_planner_optimize
enh: add binary serialization method to node structure
|
2022-09-14 11:52:35 +08:00 |
|
Xiaoyu Wang
|
d585c20aa3
|
enh: count(tbname) optimize
|
2022-09-13 18:58:56 +08:00 |
|
Xiaoyu Wang
|
82fcd22107
|
enh: add binary serialization method to node structure
|
2022-09-13 15:57:17 +08:00 |
|
Xiaoyu Wang
|
f40d838fe7
|
enh: add binary serialization method to node structure
|
2022-09-13 15:07:31 +08:00 |
|
Xiaoyu Wang
|
ff9d673489
|
enh: add binary serialization method to node structure
|
2022-09-13 10:48:39 +08:00 |
|
Xiaoyu Wang
|
3f5746d20b
|
enh: add binary serialization method to node structure
|
2022-09-08 15:43:14 +08:00 |
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Xiaoyu Wang
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e5aa7eeac6
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enh: add binary serialization method to node structure
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2022-09-07 16:48:54 +08:00 |
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Xiaoyu Wang
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5cfb023d01
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enh: add binary serialization method to node structure
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2022-09-06 17:26:37 +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
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83e62c3849
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feat(stream):stream partition by column
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2022-09-01 15:05:24 +08:00 |
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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 |
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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 |
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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 |
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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 |
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Xiaoyu Wang
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381f48241f
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Merge remote-tracking branch 'origin/3.0' into fix/3.0_bugfix_wxy
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2022-08-29 10:28:14 +08:00 |
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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 |
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Xiaoyu Wang
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63792daeeb
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fix: user permission error with sysinfo 0
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2022-08-25 17:18:11 +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 |
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Xiaoyu Wang
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eef595318d
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feat: system table visible permission
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2022-08-24 19:08:50 +08:00 |
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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 |
shenglian zhou
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b250efeee4
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fix: support window pseduo column for fill operator
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2022-08-24 17:05:38 +08:00 |
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slzhou
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d3bf82fc02
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fix: clone nodes when create partition targets
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2022-08-15 16:24:30 +08:00 |
|
Xiaoyu Wang
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79f005552e
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fix: fill clause error
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2022-08-12 18:18:16 +08:00 |
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Xiaoyu Wang
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2ad70dff1e
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fix: output datablcok desc error
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2022-08-12 17:08:32 +08:00 |
|
Haojun Liao
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dc991a9040
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other:merge 3.0
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2022-08-12 14:51:52 +08:00 |
|
Xiaoyu Wang
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2e9cadfe89
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fix: improve create stream check
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2022-08-11 23:20:13 +08:00 |
|
Xiaoyu Wang
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03784406c4
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fix: improve create stream check
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2022-08-11 22:08:19 +08:00 |
|
Xiaoyu Wang
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9b1201a61a
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fix: slimit error
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2022-08-09 15:18:21 +08:00 |
|
Xiaoyu Wang
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07ef00e89f
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merge 3.0
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2022-08-09 11:36:08 +08:00 |
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Xiaoyu Wang
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0829f6611c
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Merge remote-tracking branch 'origin/feature/3.0_query_optimize' into feature/3.0_query_optimize_wxy
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2022-08-09 10:20:32 +08:00 |
|
Xiaoyu Wang
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7e1917f105
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enh: refine the data requirements of the partition physical plan
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2022-08-09 09:55:03 +08:00 |
|
Xiaoyu Wang
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4345631d3c
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fix: project adds whether to ignore the field of group id
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2022-08-08 18:32:04 +08:00 |
|
Xiaoyu Wang
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3fb91c6a18
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enh: set _wstart to the output datablock of fill
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2022-08-08 17:29:11 +08:00 |
|
Haojun Liao
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4d8842c21f
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other:merge 3.0
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2022-08-08 16:37:37 +08:00 |
|
Xiaoyu Wang
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536c6bdbc5
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fix: add checks for stream query
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2022-08-08 11:40:48 +08:00 |
|
Xiaoyu Wang
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5ae9fdff7a
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enh: increase explain output, enhance debugging function
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2022-08-08 10:00:10 +08:00 |
|
Haojun Liao
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0d60d54a4a
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other: merge 3.0
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2022-08-06 15:26:15 +08:00 |
|
Xiaoyu Wang
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5750525f9a
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fix: condition race error
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2022-08-06 15:25:53 +08:00 |
|
Xiaoyu Wang
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9bfc7ba69c
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fix: plan problem of create stream statement
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2022-08-05 19:40:06 +08:00 |
|
Xiaoyu Wang
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0f3a7e314e
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fix: plan problem of create stream statement
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2022-08-05 17:37:58 +08:00 |
|
Xiaoyu Wang
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d0524389d9
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fix: plan problem with interval fill statement
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2022-08-05 15:07:38 +08:00 |
|
Haojun Liao
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3a5fcefc8d
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other: merge 3.0
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2022-08-04 17:24:51 +08:00 |
|
Haojun Liao
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4cd7af0ecf
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other: merge 3.0
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2022-08-03 19:02:43 +08:00 |
|
Xiaoyu Wang
|
c8c9bbdeb1
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enh: last_row function scan in reverse order
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2022-08-03 17:04:14 +08:00 |
|
Xiaoyu Wang
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bd8de1e8fd
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fix: timeline function validity check
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2022-08-03 16:59:27 +08:00 |
|
Xiaoyu Wang
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415ff2b13b
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Merge pull request #15690 from taosdata/feature/3.0_wxy
fix: some problems of parser
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2022-08-03 11:25:55 +08:00 |
|
Xiaoyu Wang
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adc8bd236b
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fix: some problems of parser
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2022-08-02 20:55:25 +08:00 |
|
Xiaoyu Wang
|
b8efdd3e28
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fix: some problems of parser
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2022-08-02 20:21:14 +08:00 |
|
Xiaoyu Wang
|
f33959bd9b
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fix: some problems of parser
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2022-08-02 20:20:44 +08:00 |
|
shenglian-zhou
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16357345ef
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Merge pull request #15678 from taosdata/szhou/fix/join
fix: make multi-table table join test case pass CI
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2022-08-02 17:02:00 +08:00 |
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Xiaoyu Wang
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f8bd778979
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enh: the fill physical scheme distinguishes between interpolated and non-interpolated expressions
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2022-08-02 16:18:53 +08:00 |
|
dapan1121
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517b03a6fc
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Merge pull request #15663 from taosdata/enh/addAppStat
enh: support app level stat
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2022-08-02 15:07:26 +08:00 |
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slzhou
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5b8207556c
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fix: taken onCondtion of join node into account when eliminate projects
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2022-08-02 14:47:29 +08:00 |
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dapan1121
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596c86dd95
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fix: fix case issue
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2022-08-02 13:47:04 +08:00 |
|
Xiaoyu Wang
|
a62a7cc41f
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enh: aggregate and window add field for merge data blocks
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2022-08-01 21:05:44 +08:00 |
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dapan1121
|
cc3a7375ed
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enh: support app level stat
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2022-08-01 20:47:08 +08:00 |
|
Xiaoyu Wang
|
5c9fbbd2e1
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fix: some problems of parser and planner
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2022-08-01 15:54:53 +08:00 |
|
Xiaoyu Wang
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f06a36b171
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Merge pull request #15607 from taosdata/feature/3.0_prof_wxy
enh: write performance optimization
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2022-08-01 09:56:15 +08:00 |
|
Xiaoyu Wang
|
5a3c377c68
|
enh: write performance optimization
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2022-07-30 19:23:06 +08:00 |
|
shenglian-zhou
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71e414957b
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Merge pull request #15570 from taosdata/szhou/fix/join
fix: nested query can be used as table for join together
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2022-07-30 17:03:40 +08:00 |
|
Xiaoyu Wang
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15a08b9999
|
fix: some problems of planner
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2022-07-30 15:29:57 +08:00 |
|
Xiaoyu Wang
|
b08a28d559
|
fix: some problems of planner
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2022-07-30 13:14:44 +08:00 |
|
slzhou
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d992ab1401
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fix: nested query can be used as table for join together
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2022-07-30 09:09:59 +08:00 |
|
Xiaoyu Wang
|
31126d5390
|
Merge remote-tracking branch 'origin/3.0' into feature/3.0_wxy
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2022-07-29 20:41:39 +08:00 |
|
Xiaoyu Wang
|
11bac6220c
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Merge pull request #15523 from taosdata/feature/3.0_debug_wxy
enh: last function optimize
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2022-07-29 20:14:21 +08:00 |
|
Xiaoyu Wang
|
0550ab5306
|
enh: last function optimize
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2022-07-29 19:21:00 +08:00 |
|
Xiaoyu Wang
|
f929187e63
|
enh: last function optimize
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2022-07-29 18:30:03 +08:00 |
|
Xiaoyu Wang
|
41b8ef7d93
|
enh: cumulative functions support mixed use
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2022-07-29 18:00:48 +08:00 |
|
Xiaoyu Wang
|
547ab7028b
|
enh: last function optimize
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2022-07-29 13:38:24 +08:00 |
|
dapan1121
|
cc597c2ff3
|
fix: fix delete time range issue
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2022-07-29 10:53:00 +08:00 |
|
Xiaoyu Wang
|
d7a525f21f
|
Merge remote-tracking branch 'origin/3.0' into feature/3.0_debug_wxy
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2022-07-29 09:28:52 +08:00 |
|
Xiaoyu Wang
|
9053645ab7
|
feat: super table order by primary key optimization
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2022-07-28 20:24:49 +08:00 |
|
Xiaoyu Wang
|
fc0780c35a
|
enh: last function optimize
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2022-07-28 19:27:37 +08:00 |
|
Xiaoyu Wang
|
421c8eaf71
|
enh: last function optimize
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2022-07-28 17:38:55 +08:00 |
slzhou@taodata.com
|
82fcb44257
|
fix: compare scan target and agg target when tag scan optimize
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2022-07-28 17:18:39 +08:00 |
|
WANG MINGMING
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7badec9ecc
|
Merge pull request #15477 from taosdata/feature/TD-14761
feat:add ts,table name from SDeleterRes
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2022-07-27 20:16:00 +08:00 |
|
wangmm0220
|
2ba6ac5fba
|
feat:add ts,table name from SDeleterRes
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2022-07-27 17:11:57 +08:00 |
|
shenglian-zhou
|
09218fefc8
|
Merge pull request #15465 from taosdata/szhou/fix/udf
fix: prepare for multirow join
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2022-07-27 16:09:27 +08:00 |
|
Xiaoyu Wang
|
58514862e6
|
feat: delete sink node add ts column name attribute
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2022-07-27 15:25:57 +08:00 |
|
slzhou@taodata.com
|
3469117732
|
fix: add input ts order to physical plan join node
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2022-07-27 15:12:23 +08:00 |
|
Xiaoyu Wang
|
f977117c6c
|
fix: db options rename
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2022-07-27 11:55:19 +08:00 |
|
Xiaoyu Wang
|
8bb432c348
|
feat: super table order by primary key optimization
|
2022-07-25 16:45:23 +08:00 |
|
Xiaoyu Wang
|
015193e816
|
feat: super table order by primary key optimization
|
2022-07-25 15:17:53 +08:00 |
|
Xiaoyu Wang
|
3158f705fc
|
Merge remote-tracking branch 'origin/3.0' into feature/3.0_debug_wxy
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2022-07-25 11:16:24 +08:00 |
|
Xiaoyu Wang
|
dbd71d247c
|
feat: super table order by primary key optimization
|
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
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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
|
1be414354d
|
fix: plan problem when functions that requires a timeline is used directly in a super table
|
2022-07-22 17:06:08 +08:00 |
|
Xiaoyu Wang
|
ba0518e2b9
|
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
|
dceec792bc
|
Merge pull request #15237 from taosdata/feature/3.0_debug_wxy
fix: plan problem caused by project eliminate optimize
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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
|
a8325b09e0
|
fix: disable tag scan when the grouping set is not column and distince would create grouping keys consisted of grouping set
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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
|
4901b59530
|
fix: optimizing to do tag scan when tbname exists
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2022-07-19 19:13:15 +08:00 |
|
shenglian zhou
|
ea102128ba
|
fix: remove scan cols and ts target from scan node when tag scan
|
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
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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)'
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2022-07-18 16:55:31 +08:00 |
|
shenglian zhou
|
de1ca5b68f
|
Merge branch '3.0' of github.com:taosdata/TDengine into szhou/feature/user-tags
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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
|
2022-07-16 17:25:05 +08:00 |
liuyao
|
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
|
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
|
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
|
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
|
4830b7d9d3
|
feat: support pseudo columns such as _qstart, _qend and _qduration
|
2022-07-13 18:12:02 +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
|
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
|
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
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Merge pull request #14781 from taosdata/fix/stmt_rerun
fix: fix stmt rerun incorrect uid issue
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2022-07-11 21:15:02 +08:00 |
|
slzhou@taodata.com
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f26063202e
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feat: tag scan optimization
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2022-07-11 18:34:12 +08:00 |
|
Xiaoyu Wang
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12759683ca
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fix: some problems of 'partition by' execution plan
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2022-07-11 18:23:54 +08:00 |
|
dapan1121
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1eba184907
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fix: fix stmt rerun issue
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2022-07-11 15:58:21 +08:00 |
|
Xiaoyu Wang
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e64cdd548c
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fix: some problems of parser
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2022-07-11 15:18:32 +08:00 |
|
Xiaoyu Wang
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6a845b746c
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fix: some problems of parser
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2022-07-11 15:15:39 +08:00 |
|
Xiaoyu Wang
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b542b8f49a
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fix: some problem of parser and planner
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2022-07-10 17:31:15 +08:00 |
|
Xiaoyu Wang
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72738040a9
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fix: some problem of parser and planner
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2022-07-10 16:44:50 +08:00 |
|
Xiaoyu Wang
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a64a0320a0
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fix: some problem of parser and planner
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2022-07-10 15:21:16 +08:00 |
|
Xiaoyu Wang
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2454298b0b
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Merge remote-tracking branch 'origin/3.0' into feature/3.0_debug_wxy
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2022-07-10 10:24:55 +08:00 |
|
Xiaoyu Wang
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f99a61a464
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fix: some problem of parser and planner
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2022-07-08 21:05:19 +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 |
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dapan1121
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750903f511
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Merge branch 'feature/3.0_debug_wxy' into feature/insertselect
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2022-07-08 11:14:44 +08:00 |
|
Xiaoyu Wang
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9aa35c2e28
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feat: sql command 'insert ... select'
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2022-07-08 11:08:46 +08:00 |
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dapan1121
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0925064d24
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Merge branch 'feature/3.0_debug_wxy' into feature/insertselect
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2022-07-08 10:28:53 +08:00 |
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dapan1121
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b849252eed
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feat: insert from query
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2022-07-08 10:27:17 +08:00 |
|
Xiaoyu Wang
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80172d5c61
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feat: sql command 'insert ... select'
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2022-07-08 09:59:05 +08:00 |
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Xiaoyu Wang
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f3e70272cf
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Merge remote-tracking branch 'origin/3.0' into feature/3.0_debug_wxy
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2022-07-08 09:37:34 +08:00 |
|
Xiaoyu Wang
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1fea06bd6f
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feat: sql command 'insert ... select'
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2022-07-08 09:37:07 +08:00 |
|
Xiaoyu Wang
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0fd55077f5
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feat: sql command 'insert ... select'
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2022-07-08 09:33:28 +08:00 |
|
slzhou
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c1fd5218d6
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Merge branch '3.0' of github.com:taosdata/TDengine into szhou/feature/push-project-condition
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2022-07-07 11:01:49 +08:00 |
Zhiqiang Wang
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ac08c6eaa5
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Merge pull request #14621 from taosdata/fix/ZhiqiangWang/TD-17006-fix-mac-ctest-error
test: fix Mac test error
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2022-07-07 10:42:58 +08:00 |
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slzhou
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90b3912061
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fix: add filter to session/state/interval operator
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2022-07-07 09:29:51 +08:00 |
|
shenglian zhou
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eef1fc035e
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feat: add conditions to logical plan
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2022-07-06 22:01:17 +08:00 |
|
afwerar
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98641a8ff5
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test: fix Mac test error
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2022-07-06 20:47:38 +08:00 |
|
shenglian-zhou
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a6545b600c
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Merge pull request #14612 from taosdata/szhou/feature/push-project-condition
fix: add condition to window operator
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2022-07-06 20:27:29 +08:00 |
|
slzhou
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7c35dce7fc
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fix: add condition to window operator
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2022-07-06 18:31:54 +08:00 |
|
shenglian-zhou
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7aebf05699
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Merge pull request #14605 from taosdata/szhou/feature/push-project-condition
feat: push condition down the tree
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2022-07-06 17:45:37 +08:00 |
Minglei Jin
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d843a8ac89
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Merge pull request #14486 from taosdata/feat/tsdb_refact
Feat/tsdb refact
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2022-07-06 17:43:22 +08:00 |
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slzhou
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1a70a5f904
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feat: push down filter from sort and partition
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2022-07-06 17:13:29 +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 |
|
Haojun Liao
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916dbebb00
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other: merge 3.0
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2022-07-06 13:49:39 +08:00 |
|
Xiaoyu Wang
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a67eb1a9a0
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eat: sql command 'insert ... select'
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2022-07-06 11:55:47 +08:00 |
|
Minglei Jin
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fc20a61c85
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Merge branch '3.0' into feat/tsdb_refact
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2022-07-06 00:37:21 +08:00 |
|
Xiaoyu Wang
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811bdc2b06
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Merge remote-tracking branch 'origin/3.0' into feature/3.0_debug_wxy
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2022-07-05 21:12:53 +08:00 |
|
Xiaoyu Wang
|
c8508248e2
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feat: sql command 'insert ... select'
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2022-07-05 21:12:10 +08:00 |
|
Haojun Liao
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15d8ae0fee
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other: merge 3.0
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2022-07-05 19:22:50 +08:00 |
|
slzhou@taodata.com
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dd1dbe22ff
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feat: remove restriction on logcial child type
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2022-07-05 19:12:42 +08:00 |
|
slzhou@taodata.com
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26e4fcf56d
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feat: push project cond to child
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2022-07-05 19:08:08 +08:00 |
|
Xiaoyu Wang
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cf9a6deaa5
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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
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2022-07-05 18:48:02 +08:00 |
|
Xiaoyu Wang
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5b14444ca2
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fix: a problem of unique function with ts
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2022-07-05 18:00:07 +08:00 |
|
slzhou
|
64d2456073
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fix: when there are no where condtions
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2022-07-05 15:16:52 +08:00 |
|
slzhou
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b719e3ce24
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fix: extract merge cond when no where condition
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2022-07-05 14:56:40 +08:00 |
|
Xiaoyu Wang
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d223a6624b
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fix: execution plan problem in the mode of using qnode as much as possible
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2022-07-05 14:55:32 +08:00 |
|
slzhou
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43047bc265
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Merge branch '3.0' of github.com:taosdata/TDengine into szhou/feature/push-cond-child-proj
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2022-07-05 13:43:11 +08:00 |
|
slzhou
|
73e0e09dd8
|
feat: split join on condition into merge condition and on condition
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2022-07-05 13:42:49 +08:00 |
|
Haojun Liao
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6bfe5df94a
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other: merge 3.0
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2022-07-05 09:47:39 +08:00 |
|
dapan1121
|
45d5d704eb
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fix: fix qnode crash issue
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2022-07-05 09:30:35 +08:00 |
|
slzhou
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024796599c
|
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 |
|
slzhou
|
a7c9ed9133
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feat: push condition to child join operator
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2022-07-04 20:01:07 +08:00 |
|
dapan1121
|
7f0cc9ca22
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Merge pull request #14509 from taosdata/enh/addconverttype
enh: add type convert api
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2022-07-04 19:52:35 +08:00 |
|
slzhou
|
a380e0cd7c
|
feat: merge condition, on condition and other conditions
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2022-07-04 19:49:16 +08:00 |
|
dapan1121
|
83cbc41088
|
fix: fix explain crash issue
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2022-07-04 19:12:21 +08:00 |
|
dapan1121
|
57836d8bb2
|
enh: add type convert api
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2022-07-04 17:40:20 +08:00 |
|
Hongze Cheng
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ddb198de23
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Merge branch '3.0' of https://github.com/taosdata/TDengine into feat/tsdb_refact
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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
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2022-07-01 19:59:28 +08:00 |
|
Xiaoyu Wang
|
ec7bfd9eba
|
fix: csum/diff/mavg support subquery
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2022-07-01 17:17:49 +08:00 |
|
Xiaoyu Wang
|
a94e5f9bec
|
fix: csum/diff/mavg support subquery
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2022-07-01 15:47:07 +08:00 |
|
slzhou
|
1003cd8549
|
feat: push condition to child projection
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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
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2022-07-01 13:31:22 +08:00 |
|
shenglian-zhou
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d6e1d1bcd0
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Merge pull request #14389 from taosdata/szhou/feature/pushdown-agg-cond
feat: support push agg operator condition to scan
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2022-06-30 19:07:06 +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 |
|
Xiaoyu Wang
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1530b33991
|
feat: support 'select *, expr from ...' syntax
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2022-06-30 16:16:05 +08:00 |
|
slzhou
|
b6d6657174
|
feat: support push agg operator condition to scan
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2022-06-30 15:14:16 +08:00 |
|
dapan1121
|
c28c77a099
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Merge branch '3.0' into feature/queryredirect
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2022-06-30 14:35:15 +08:00 |
|
Xiaoyu Wang
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99563fc136
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Merge pull request #14376 from taosdata/feature/3.0_debug_wxy
feat: the last_row function supports all scenes
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2022-06-30 11:28:53 +08:00 |
|
Xiaoyu Wang
|
2ad6599810
|
feat: partition by distributed split
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2022-06-30 11:04:24 +08:00 |
|
Xiaoyu Wang
|
cf35174d53
|
feat: the last_row function supports all scenes
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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
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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 |
|
Xiaoyu Wang
|
a334337755
|
feat: merge and merge scan add group sort field
|
2022-06-27 15:57:02 +08:00 |
|
Xiaoyu Wang
|
732a91c945
|
feat: tail function rewrite to statement
|
2022-06-27 13:51:06 +08:00 |
|
Xiaoyu Wang
|
9c68bde6e9
|
feat: tail function rewrite to statement
|
2022-06-26 23:50:13 +08:00 |
|
Xiaoyu Wang
|
ab95a49fa2
|
merge 3.0
|
2022-06-26 15:23:29 +08:00 |
|
Xiaoyu Wang
|
d4175cd8f8
|
merge 3.0
|
2022-06-26 14:57:34 +08:00 |
|
Xiaoyu Wang
|
7b60b3223b
|
feat: tail function rewrite to statement
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2022-06-26 14:44:58 +08:00 |
|
slzhou
|
1bc2f81b20
|
feat: add set op elimination
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2022-06-25 18:46:54 +08:00 |
|
slzhou
|
297c848e61
|
feat: add set operator optimization
|
2022-06-25 17:50:42 +08:00 |
|
Xiaoyu Wang
|
cf4fcb7398
|
feat: support partition by expression and aggregate function output together
|
2022-06-25 12:06:50 +08:00 |
|
Xiaoyu Wang
|
16ee8eeb28
|
feat: support partition by expression and aggregate function output together
|
2022-06-25 10:29:44 +08:00 |
|
Xiaoyu Wang
|
e187f42902
|
feat: support partition by expression and aggregate function output together
|
2022-06-25 09:42:50 +08:00 |
|
Xiaoyu Wang
|
fb1e845256
|
feat: support partition by expression and aggregate function output together
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2022-06-25 08:44:45 +08:00 |
|
Xiaoyu Wang
|
b857d390e7
|
merge 3.0
|
2022-06-24 21:13:11 +08:00 |
|
Xiaoyu Wang
|
853f1df3ab
|
feat: support partition by expression and aggregate function output together
|
2022-06-24 21:07:12 +08:00 |
|
Xiaoyu Wang
|
994232c7ac
|
feat: subplan adds 'user' field
|
2022-06-24 19:10:00 +08:00 |
|
Xiaoyu Wang
|
c41a4bd7db
|
feat: subplan adds 'user' field
|
2022-06-24 17:27:43 +08:00 |
|
Zhiqiang Wang
|
4935ef8fb4
|
Merge pull request #14198 from taosdata/fix/ZhiqiangWang/TD-16357-add-test-time-count-print
test: add test time count print
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2022-06-24 16:12:15 +08:00 |
|
Xiaoyu Wang
|
ab23faed63
|
fix: planner memory leak
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2022-06-24 15:52:13 +08:00 |
|
afwerar
|
4c846895ff
|
test: add test time count print
|
2022-06-24 14:36:41 +08:00 |
|
Xiaoyu Wang
|
28d66616e1
|
fix: fix invalid write
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2022-06-24 10:48:49 +08:00 |
|
Xiaoyu Wang
|
0b9eb79bf7
|
merge 3.0
|
2022-06-23 18:08:47 +08:00 |
|
Xiaoyu Wang
|
4fcd667bf6
|
feat: sql command 'show consumers' and 'show subscriptions'
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2022-06-23 18:03:15 +08:00 |
|
WANG MINGMING
|
9012834531
|
Merge branch 'feature/3.0_wxy' into 3.0
|
2022-06-23 10:16:58 +08:00 |
|
slzhou
|
6fe368a375
|
feat: add session and state window on stable
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2022-06-23 09:01:03 +08:00 |
|
slzhou
|
849cb8d1b3
|
feat: split session and state window on stable
|
2022-06-23 08:52:47 +08:00 |
|
Xiaoyu Wang
|
537c485c2e
|
feat: some sql syntax adjustments
|
2022-06-22 18:36:15 +08:00 |
|
Xiaoyu Wang
|
acd1bbd8e3
|
merge 3.0
|
2022-06-22 17:00:11 +08:00 |
|
WANG MINGMING
|
15eb9c485e
|
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 |
|
shenglian-zhou
|
17603ba292
|
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 |
|
shenglian zhou
|
84ea04ea2a
|
fix: change merge interval to merge aligned interval
|
2022-06-22 10:53:22 +08:00 |
|
Xiaoyu Wang
|
eeab56e318
|
feat: sql command 'select constant'
|
2022-06-22 09:54:31 +08:00 |
|
wangmm0220
|
e7faf69981
|
feat:support tagCond & tagIndexCond
|
2022-06-21 20:53:19 +08:00 |
|
Xiaoyu Wang
|
45a806f789
|
feat: sql function 'last_row'
|
2022-06-21 19:52:26 +08:00 |
|
Xiaoyu Wang
|
a191738681
|
feat: optimize partition by tbname
|
2022-06-21 15:51:38 +08:00 |
|
Xiaoyu Wang
|
896c1b3a6d
|
feat: optimize partition by tbname
|
2022-06-21 15:37:59 +08:00 |
|
Xiaoyu Wang
|
0f97c36acb
|
feat: group by tags optimize
|
2022-06-21 09:54:06 +08:00 |
|
Xiaoyu Wang
|
33d7551cd4
|
merge 3.0
|
2022-06-20 20:38:08 +08:00 |
|
Xiaoyu Wang
|
5c185b909a
|
feat: sql command 'show local variables' and 'show dnode variables'
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2022-06-20 20:36:15 +08:00 |
|
shenglian-zhou
|
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 |
|
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 |
|
shenglian zhou
|
c31ec19885
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fix: fix eliminate project error
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2022-06-20 17:01:00 +08:00 |