dapan1121
|
a8de040af2
|
fix: remove non sort usage for now
|
2023-11-10 16:13:23 +08:00 |
|
dapan1121
|
49ebb7145e
|
enh: support split cache last and other functions
|
2023-11-08 18:42:41 +08:00 |
|
dapan1121
|
0ed4d1507f
|
feat: support non_sort mode
|
2023-11-07 09:23:06 +08:00 |
wangjiaming0909
|
04c60486e9
|
feat: support interval syntax of quoted duration and default unit
|
2023-10-19 15:46:19 +08:00 |
|
wangjiaming0909
|
f2832b5aa7
|
feat: pipelined agg when partition by col slimit
|
2023-09-21 17:45:49 +08:00 |
|
wangjiaming0909
|
cb78c54d72
|
optimize sort perf
|
2023-09-13 18:37:42 +08:00 |
|
wangjiaming0909
|
2c4e0fee07
|
feat: optimize partition node, replace with sort node
|
2023-09-05 10:53:30 +08:00 |
|
dapan1121
|
228e6c6acd
|
Merge remote-tracking branch 'origin/main' into 3.0
|
2023-09-01 10:01:10 +08:00 |
Ganlin Zhao
|
4b954c0874
|
fix potential overflow
|
2023-08-30 10:25:16 +08:00 |
|
Ganlin Zhao
|
d0fb485573
|
fix all possible overflow using md5
|
2023-08-29 15:51:29 +08:00 |
|
dapan1121
|
143c657571
|
Merge remote-tracking branch 'origin/3.0' into feat/TD-24700
|
2023-08-16 14:50:31 +08:00 |
|
wangjiaming0909
|
e587cc50e6
|
feat: optimize select agg_func partition by tag slimit
|
2023-08-16 11:20:56 +08:00 |
|
dapan1121
|
1d0624bbf1
|
Merge remote-tracking branch 'origin/3.0' into feat/TD-24700
|
2023-08-09 10:32:13 +08:00 |
|
dapan1121
|
1aac643a9b
|
enh: support single vnode join
|
2023-08-09 10:30:35 +08:00 |
|
wangjiaming0909
|
fba43e1748
|
feature: optimize interval with limit
|
2023-08-04 15:04:04 +08:00 |
|
dapan1121
|
4f75eb5655
|
Merge remote-tracking branch 'origin/3.0' into feat/TD-24700
|
2023-07-24 11:43:15 +08:00 |
|
wangjiaming0909
|
7d850c1a5e
|
feat: optimize partition by tbname slimit
|
2023-07-20 15:07:55 +08:00 |
|
dapan1121
|
a42bd9e478
|
Merge remote-tracking branch 'origin/3.0' into feat/TD-24700
|
2023-07-11 19:34:39 +08:00 |
|
wangjiaming0909
|
1d7515213b
|
feat: 1. add limit for diskBasedBuf
2. use referenced tuple before actually pushing into pq
3. use limitInfo instead of maxRows in sort pyhsical node
|
2023-07-11 14:16:20 +08:00 |
|
dapan1121
|
7b9d73c77a
|
feat: add dynamic query ctrl operator
|
2023-07-05 11:07:08 +08:00 |
|
dapan1121
|
ac35ae9839
|
feat: add dynamic query ctrl operator
|
2023-07-03 19:29:46 +08:00 |
|
dapan1121
|
9f0da17c49
|
Merge remote-tracking branch 'origin/3.0' into feat/TD-24700
|
2023-06-28 19:40:55 +08:00 |
|
dapan1121
|
81a2bf10cf
|
enh: optimize stable join
|
2023-06-28 19:39:04 +08:00 |
|
dapan1121
|
8f39b9d2e4
|
enh: optimize query plan
|
2023-06-27 19:36:51 +08:00 |
|
wangjiaming0909
|
57ddb3437d
|
feature: optimize order by limit using priority queue
|
2023-06-27 17:50:50 +08:00 |
|
wangjiaming0909
|
61309862c2
|
fix comments of TD-24656
|
2023-06-16 18:12:02 +08:00 |
|
wangjiaming0909
|
fb4f174fbc
|
feature: add input, output ts order for execution plans
|
2023-06-16 10:26:09 +08:00 |
|
dapan1121
|
a1eefd25ea
|
fix: count wrong group number issue
|
2023-05-09 11:33:47 +08:00 |
|
dapan1121
|
1526eb2923
|
fix: projection group merge issue
|
2023-05-08 10:28:07 +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 |
|
Xiaoyu Wang
|
5d499e52f9
|
merge main
|
2023-02-03 17:13:11 +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
|
fdde287ca9
|
merge main
|
2023-01-04 11:43:20 +08:00 |
slzhou
|
e1b1ae575b
|
fix: select tbname from system tables
|
2022-12-26 14:39:00 +08:00 |
|
Xiaoyu Wang
|
bc36bc188e
|
feat: event window
|
2022-12-08 09:36:37 +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
|
2d86f8e91c
|
enh: group by tbname optimize
|
2022-11-23 16:20:54 +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
|
78378845cc
|
fix: memory leak
|
2022-11-16 13:57:24 +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
|
1c9b0b38d8
|
fix: set operator subplan type error
|
2022-11-08 17:35:38 +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
|
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 |
|
Xiaoyu Wang
|
0fdce91b5a
|
fix: wrong permissions of 'show variables' command
|
2022-10-24 16:34:10 +08:00 |
|
Xiaoyu Wang
|
9abea76791
|
fix: do coverity scan
|
2022-10-17 15:43:42 +08:00 |
|
Xiaoyu Wang
|
9a946541a2
|
enh: do coverity scan
|
2022-10-13 18:14:44 +08:00 |
|
Xiaoyu Wang
|
3cce178721
|
enh: do coverity scan
|
2022-10-13 16:43:56 +08:00 |
|
Xiaoyu Wang
|
ee9190e9c0
|
fix: subplans under set operator use different group ids
|
2022-09-23 11:26:03 +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 |
|
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
|
faa731827e
|
enh: add the queryPlannerTrace parameter to control the debug output of the planner
|
2022-09-01 14:44:01 +08:00 |
Haojun Liao
|
4d8842c21f
|
other:merge 3.0
|
2022-08-08 16:37:37 +08:00 |
|
Xiaoyu Wang
|
536c6bdbc5
|
fix: add checks for stream query
|
2022-08-08 11:40:48 +08:00 |
|
Xiaoyu Wang
|
9bfc7ba69c
|
fix: plan problem of create stream statement
|
2022-08-05 19:40:06 +08:00 |
|
Xiaoyu Wang
|
0f3a7e314e
|
fix: plan problem of create stream statement
|
2022-08-05 17:37:58 +08:00 |
|
Xiaoyu Wang
|
a62a7cc41f
|
enh: aggregate and window add field for merge data blocks
|
2022-08-01 21:05:44 +08:00 |
|
Xiaoyu Wang
|
5c9fbbd2e1
|
fix: some problems of parser and planner
|
2022-08-01 15:54:53 +08:00 |
|
shenglian-zhou
|
71e414957b
|
Merge pull request #15570 from taosdata/szhou/fix/join
fix: nested query can be used as table for join together
|
2022-07-30 17:03:40 +08:00 |
|
Xiaoyu Wang
|
b08a28d559
|
fix: some problems of planner
|
2022-07-30 13:14:44 +08:00 |
|
slzhou
|
d992ab1401
|
fix: nested query can be used as table for join together
|
2022-07-30 09:09:59 +08:00 |
|
Xiaoyu Wang
|
0550ab5306
|
enh: last function optimize
|
2022-07-29 19:21:00 +08:00 |
|
Xiaoyu Wang
|
015193e816
|
feat: super table order by primary key optimization
|
2022-07-25 15:17:53 +08:00 |
|
Xiaoyu Wang
|
dbd71d247c
|
feat: super table order by primary key optimization
|
2022-07-23 20:46:39 +08:00 |
|
Xiaoyu Wang
|
616539a700
|
feat: super table order by primary key optimization
|
2022-07-23 17:30:00 +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
|
2022-07-22 20:05:30 +08:00 |
|
Xiaoyu Wang
|
9c81f95d89
|
fix: plan problem when functions that requires a timeline is used directly in a super table
|
2022-07-22 17:30:18 +08:00 |
|
Xiaoyu Wang
|
ba0518e2b9
|
fix: plan problem when functions that requires a timeline is used directly in a super table
|
2022-07-22 15:06:01 +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
|
37ec05a715
|
fix: memory leak problems of parser and planner
|
2022-07-20 17:20:29 +08:00 |
54liuyao
|
352db0febb
|
feat(stream): optimize interval plan
|
2022-07-16 09:28:15 +08:00 |
|
Xiaoyu Wang
|
ddb39a8dc2
|
fix: some problems of planner
|
2022-07-14 16:06:28 +08:00 |
|
Xiaoyu Wang
|
43b5ca1efe
|
feat: support pseudo columns such as _qstart, _qend and _qduration
|
2022-07-13 15:13:01 +08:00 |
|
Xiaoyu Wang
|
12759683ca
|
fix: some problems of 'partition by' execution plan
|
2022-07-11 18:23:54 +08:00 |
|
Xiaoyu Wang
|
72738040a9
|
fix: some problem of parser and planner
|
2022-07-10 16:44:50 +08:00 |
|
Xiaoyu Wang
|
9aa35c2e28
|
feat: sql command 'insert ... select'
|
2022-07-08 11:08:46 +08:00 |
|
Xiaoyu Wang
|
80172d5c61
|
feat: sql command 'insert ... select'
|
2022-07-08 09:59:05 +08:00 |
|
Xiaoyu Wang
|
1fea06bd6f
|
feat: sql command 'insert ... select'
|
2022-07-08 09:37:07 +08:00 |
|
Xiaoyu Wang
|
0fd55077f5
|
feat: sql command 'insert ... select'
|
2022-07-08 09:33:28 +08:00 |
|
Xiaoyu Wang
|
a67eb1a9a0
|
eat: sql command 'insert ... select'
|
2022-07-06 11:55:47 +08:00 |
|
Xiaoyu Wang
|
d223a6624b
|
fix: execution plan problem in the mode of using qnode as much as possible
|
2022-07-05 14:55:32 +08:00 |
|
dapan1121
|
45d5d704eb
|
fix: fix qnode crash issue
|
2022-07-05 09:30:35 +08:00 |
dapan1121
|
7f0cc9ca22
|
Merge pull request #14509 from taosdata/enh/addconverttype
enh: add type convert api
|
2022-07-04 19:52:35 +08:00 |
|
dapan1121
|
83cbc41088
|
fix: fix explain crash issue
|
2022-07-04 19:12:21 +08:00 |
|
Xiaoyu Wang
|
988cffcce6
|
fix: some problems of parser and planner
|
2022-07-02 18:19:10 +08:00 |
|
Xiaoyu Wang
|
2ad6599810
|
feat: partition by distributed split
|
2022-06-30 11:04:24 +08:00 |
|
Xiaoyu Wang
|
cf35174d53
|
feat: the last_row function supports all scenes
|
2022-06-30 10:23:35 +08:00 |
|
Xiaoyu Wang
|
cd36807faf
|
feat: refactor the plan implementation of unique function
|
2022-06-27 21:30:20 +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
|
853f1df3ab
|
feat: support partition by expression and aggregate function output together
|
2022-06-24 21:07:12 +08:00 |
|
Xiaoyu Wang
|
ab23faed63
|
fix: planner memory leak
|
2022-06-24 15:52:13 +08:00 |
|
Xiaoyu Wang
|
0b9eb79bf7
|
merge 3.0
|
2022-06-23 18:08:47 +08:00 |