wangjiaming0909
|
3e850df3c2
|
fix: last(ts2), ts2, ts caused data err
|
2023-11-08 14:43:11 +08:00 |
|
wangjiaming0909
|
fc6c4fba90
|
feat: cache scan for select last(c), ts/c
|
2023-11-08 13:39:28 +08:00 |
dapan1121
|
604c701290
|
Merge remote-tracking branch 'origin/feat/TS-4122' into feat/TD-24802
|
2023-11-07 15:59:01 +08:00 |
slzhou
|
433d3b7354
|
fix: select tags const from table
|
2023-11-07 15:47:36 +08:00 |
|
dapan1121
|
c2ec373557
|
Merge remote-tracking branch 'origin/3.0' into feat/TD-24802
|
2023-11-07 10:09:10 +08:00 |
|
dapan1121
|
0ed4d1507f
|
feat: support non_sort mode
|
2023-11-07 09:23:06 +08:00 |
|
wangjiaming0909
|
04a1f2ef4d
|
feat: cache scan for select last(c), ts/c
|
2023-11-06 15:26:12 +08:00 |
|
dapan1121
|
b2fea84a3a
|
fix: case issue and bugs
|
2023-10-30 19:14:31 +08:00 |
|
wangjiaming0909
|
04c60486e9
|
feat: support interval syntax of quoted duration and default unit
|
2023-10-19 15:46:19 +08:00 |
|
slzhou
|
34246ea001
|
fix: tag scan support limit and remove slimit optimization
|
2023-10-16 16:43:15 +08:00 |
Haojun Liao
|
eb4449999f
|
other: merge 3.0
|
2023-10-12 10:33:48 +08:00 |
|
wangjiaming0909
|
eea90507d4
|
feat: remove partition node for agg
|
2023-10-10 14:29:36 +08:00 |
|
wangjiaming0909
|
2340a952aa
|
fix: group by operator may cause client assert fail
|
2023-09-28 10:23:33 +08:00 |
|
wangjiaming0909
|
f2832b5aa7
|
feat: pipelined agg when partition by col slimit
|
2023-09-21 17:45:49 +08:00 |
|
wangjiaming0909
|
1e53e6cfeb
|
optimize count()/last() + partition by tbname/tag
|
2023-09-19 14:56:02 +08:00 |
dapan1121
|
8ef01584ee
|
Merge pull request #22629 from taosdata/feat/TD-25620
feat: optimize partition node, replace with sort node
|
2023-09-14 17:26:15 +08:00 |
|
wangjiaming0909
|
cb78c54d72
|
optimize sort perf
|
2023-09-13 18:37:42 +08:00 |
|
dapan1121
|
dd1457e49c
|
fix: join condition with single param operator
|
2023-09-12 19:18:43 +08:00 |
|
wangjiaming0909
|
952d6e1492
|
fix: coverity issues
|
2023-09-08 10:26:37 +08:00 |
|
wangjiaming0909
|
4a131000e4
|
fix: data error of partition by col + interval
|
2023-09-07 10:49:09 +08:00 |
|
shenglian zhou
|
6b79947402
|
fix: fix coverity scan issue
|
2023-09-06 08:48:46 +08:00 |
|
wangjiaming0909
|
2c4e0fee07
|
feat: optimize partition node, replace with sort node
|
2023-09-05 10:53:30 +08:00 |
|
Haojun Liao
|
21dab8ceab
|
other: merge 3.0
|
2023-09-04 13:08:19 +08:00 |
|
slzhou
|
3650a6bc2c
|
fix: select tags from child table error
|
2023-09-01 20:42:27 +08:00 |
|
dapan1121
|
cc17848b78
|
fix: merge 3.0 to main
|
2023-09-01 13:24:47 +08:00 |
|
dapan1121
|
15f57cadfb
|
fix: other join conditions issue
|
2023-08-30 13:45:59 +08:00 |
Ganlin Zhao
|
4b954c0874
|
fix potential overflow
|
2023-08-30 10:25:16 +08:00 |
|
Ganlin Zhao
|
026f61ee16
|
fix bug
|
2023-08-29 18:24:31 +08:00 |
|
Ganlin Zhao
|
d0fb485573
|
fix all possible overflow using md5
|
2023-08-29 15:51:29 +08:00 |
|
dapan1121
|
667fe69fd1
|
fix: join on condition split issue
|
2023-08-29 10:40:32 +08:00 |
|
Ganlin Zhao
|
1190442936
|
fix: use MD5 hash to fix aliasname not enough to hold dbname.tbname
|
2023-08-23 22:58:11 +08:00 |
|
dapan1121
|
5faf7d967d
|
fix: table version release issue
|
2023-08-22 13:55:45 +08:00 |
|
dapan1121
|
bfa59b8a5b
|
fix: tbname rewrite issue
|
2023-08-18 15:46:00 +08:00 |
|
dapan1121
|
3bd2272332
|
fix: empty param issue
|
2023-08-18 15:16:26 +08:00 |
|
dapan1121
|
6d00f5dd39
|
fix: empty tbname param issue
|
2023-08-18 15:06:30 +08:00 |
|
dapan1121
|
3f4e82613b
|
fix: no targets in join issue
|
2023-08-18 14:41:02 +08:00 |
|
dapan1121
|
efc5589aa2
|
Merge remote-tracking branch 'origin/3.0' into feat/TD-24700
|
2023-08-18 14:11:26 +08:00 |
|
dapan1121
|
daf91648fe
|
fix: invalid read memory issue
|
2023-08-18 13:57:17 +08:00 |
|
dapan1121
|
a1d6ddf9ed
|
fix: tbname not found issue
|
2023-08-18 09:06:34 +08:00 |
|
dapan1121
|
adcd1a2df2
|
fix: join error msg
|
2023-08-17 19:20:09 +08:00 |
|
slzhou
|
85d1dbe00a
|
Merge branch '3.0' of github.com:taosdata/TDengine into szhou/select-tags-scan
|
2023-08-17 16:27:37 +08:00 |
|
dapan1121
|
43c056fb61
|
fix: node clone and mac compile issues
|
2023-08-17 16:01:38 +08:00 |
|
dapan1121
|
e8fa9aa633
|
fix: join blockId and target issues
|
2023-08-17 13:50:26 +08:00 |
|
dapan1121
|
73d7caa63a
|
fix: remove uid from scan list
|
2023-08-16 19:12:32 +08:00 |
|
slzhou
|
0c62eed08f
|
fix: select tags - change tbname error
|
2023-08-16 15:14:02 +08:00 |
|
dapan1121
|
143c657571
|
Merge remote-tracking branch 'origin/3.0' into feat/TD-24700
|
2023-08-16 14:50:31 +08:00 |
|
dapan1121
|
91d6734b34
|
fix: join condition push down issue
|
2023-08-16 14:28:39 +08:00 |
|
slzhou
|
27d7c659bc
|
fix: minor error
|
2023-08-16 14:17:48 +08:00 |
|
shenglian zhou
|
e93ed3b556
|
enhance: table san type and disable partition tags optimize for tag scan
|
2023-08-16 14:09:22 +08:00 |
|
dapan1121
|
a6ecb7253e
|
Merge pull request #22390 from taosdata/feat/3.0/TD-25365
feat: optimize select agg_func partition by tag slimit
|
2023-08-16 13:32:58 +08:00 |
|
wangjiaming0909
|
e587cc50e6
|
feat: optimize select agg_func partition by tag slimit
|
2023-08-16 11:20:56 +08:00 |
|
slzhou
|
d7c55cf8fc
|
Merge branch 'szhou/select-tags-scan' of github.com:taosdata/TDengine into szhou/select-tags-scan
|
2023-08-16 10:30:16 +08:00 |
|
slzhou
|
1c9611ea51
|
Merge branch '3.0' of github.com:taosdata/TDengine into szhou/select-tags-scan
|
2023-08-16 09:14:04 +08:00 |
shenglian zhou
|
b21c177ce2
|
fix: add only meta ctb idx
|
2023-08-15 22:31:23 +08:00 |
|
shenglian zhou
|
ca24607162
|
fix: pass plannertest
|
2023-08-15 22:13:20 +08:00 |
|
slzhou
|
a6839b5a9f
|
fix: select tags and set tag scan execution mode
|
2023-08-15 15:20:06 +08:00 |
|
slzhou
|
514da6e1b0
|
fix: select tags and set tag scan execution mode
|
2023-08-15 15:16:57 +08:00 |
|
slzhou
|
012248b681
|
fix: move the only ctb idx flag to logical plan
|
2023-08-14 19:26:53 +08:00 |
|
dapan1121
|
6a78053b51
|
feat: add hint supporting
|
2023-08-14 17:21:15 +08:00 |
|
slzhou
|
f9c897221c
|
fix: move the setting of onlyCtbIdx to front end
|
2023-08-14 16:30:31 +08:00 |
|
dapan1121
|
6ce28e8886
|
Merge remote-tracking branch 'origin/3.0' into feat/TD-24700
|
2023-08-14 10:49:56 +08:00 |
|
dapan1121
|
b4b9a12d61
|
fix: memory issue
|
2023-08-14 09:06:21 +08:00 |
|
dapan1121
|
c9656d3f77
|
fix: fix memory issues
|
2023-08-11 17:39:41 +08:00 |
Haojun Liao
|
b658608541
|
Merge pull request #22388 from taosdata/fix/3_liaohj
other: merge main.
|
2023-08-10 11:43:02 +08:00 |
|
dapan1121
|
ce1b294c51
|
fix: memory leak issues
|
2023-08-10 11:29:14 +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 |
|
dapan1121
|
68e0fb924a
|
Merge pull request #22165 from taosdata/feat/3.0/TD-25271
feature: optimize interval with limit
|
2023-08-08 10:34:02 +08:00 |
|
dapan1121
|
a95295774a
|
enh: end table scan
|
2023-08-07 19:35:33 +08:00 |
|
wangjiaming0909
|
fba43e1748
|
feature: optimize interval with limit
|
2023-08-04 15:04:04 +08:00 |
|
slzhou
|
658c64f16f
|
fix: make statekey of state window operator not target node
|
2023-08-03 21:43:08 +08:00 |
|
dapan1121
|
b7126b9cc6
|
Merge remote-tracking branch 'origin/3.0' into feat/TD-24700
|
2023-07-28 18:01:11 +08:00 |
|
dapan1121
|
9ed1417bba
|
enh: remove group cache
|
2023-07-28 18:00:33 +08:00 |
|
Haojun Liao
|
b145771a1b
|
other: merge 3.0
|
2023-07-27 16:38:57 +08:00 |
|
dapan1121
|
e83a46b88f
|
enh: cache necessary file for seq mode
|
2023-07-26 19:17:59 +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
|
c45359c989
|
enh: add batch table scan
|
2023-07-19 10:37:30 +08:00 |
|
dapan1121
|
a1e18ac898
|
fix: fix global cache issue
|
2023-07-17 09:25:28 +08:00 |
|
dapan1121
|
188df1d675
|
fix: fix bugs
|
2023-07-14 19:36:56 +08:00 |
|
wangjiaming0909
|
b850c1af47
|
fix: state/session/event window with order by _wstart/_wend has no effect
|
2023-07-14 16:03:59 +08:00 |
|
dapan1121
|
2312f10372
|
enh: support concurrent fetch from group cache
|
2023-07-14 13:30:13 +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
|
779224f0a6
|
fix: fix bugs
|
2023-07-06 19:33:31 +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
|
60290b98e4
|
feat: add group cache operator
|
2023-06-30 19:20:36 +08:00 |
|
dapan1121
|
226ee06209
|
enh: add physical plan processing
|
2023-06-29 19:28:32 +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 |
|
dapan1121
|
4dae9f4eff
|
merge main to 3.0
|
2023-06-26 18:43:00 +08:00 |
|
dapan1121
|
ce2635074d
|
enh: add uid/vgid functions
|
2023-06-26 11:48:47 +08:00 |
|
wangjiaming0909
|
632fb40a43
|
postfix: propagate ts order to parents for more logic nodes
|
2023-06-21 09:31:44 +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
|
170182fecd
|
feat: support fill history with sub request
|
2023-06-12 16:10:54 +08:00 |
|
Haojun Liao
|
5301c5756a
|
other: merge main into 3.0.
|
2023-06-01 09:29:18 +08:00 |
|
dapan1121
|
693bac60a0
|
Merge pull request #21430 from taosdata/fix/TD-24349
fix: last(tbname) out of memory issue
|
2023-05-24 08:52:49 +08:00 |
|
dapan1121
|
d66f45308c
|
fix: fix last(tbname) out of memory issue
|
2023-05-23 14:06:29 +08:00 |
kailixu
|
a37d2c40fc
|
chore: error logs of create sma cols
|
2023-05-23 11:06:44 +08:00 |
|
kailixu
|
329797ce23
|
fix: add _wstart if not exists
|
2023-05-23 10:57:34 +08:00 |
|
kailixu
|
a171c0c860
|
Merge branch '3.0' into fix/TD-21457-3.0
|
2023-05-23 09:27:31 +08:00 |
|
kailixu
|
c75aa54a3d
|
fix: tsdb read and append _wstart for tsma
|
2023-05-22 20:33:29 +08:00 |
|
dapan1121
|
840eb21825
|
fix: last(tag) report error issue
|
2023-05-22 18:19:39 +08:00 |
|
kailixu
|
f18fc19d76
|
fix: tsdb read and tsma _wstart append
|
2023-05-22 16:13:50 +08:00 |
|
dapan1121
|
e7496d7b82
|
Merge pull request #21388 from wangjiaming0909/fix/TS-3423
fix: select last(*) ..group by tag return wrong rows of data
|
2023-05-22 11:13:26 +08:00 |
|
Haojun Liao
|
200c1a367b
|
Merge pull request #21378 from taosdata/fix/nodisk
fix(query): do some internal refactor, and fix the bug when calender duration exists in sliding and offset.
|
2023-05-19 19:30:04 +08:00 |
|
dapan1121
|
778b7b84fd
|
Merge pull request #21371 from taosdata/fix/TD-24234
fix: distinct wrong result issue
|
2023-05-19 18:15:04 +08:00 |
|
wangjiaming0909
|
3dbbe63092
|
fix: select last(*) ..group by tag return wrong rows of data
|
2023-05-19 16:50:27 +08:00 |
|
slzhou
|
d77eefdc93
|
fix: change more variable names
|
2023-05-19 15:43:31 +08:00 |
|
slzhou
|
f9da4abdcb
|
fix: change more variable names
|
2023-05-19 15:38:52 +08:00 |
|
shenglian zhou
|
f36b0be17d
|
fix: join eq conditions not only for tag
|
2023-05-19 14:32:03 +08:00 |
|
dapan1121
|
6a1eb62dd4
|
fix: distinct group issue
|
2023-05-19 11:26:40 +08:00 |
|
Haojun Liao
|
1e020a46c9
|
other: merge main.
|
2023-05-19 09:07:35 +08:00 |
|
dapan1121
|
27b228b79b
|
Merge pull request #21365 from taosdata/fix/TD-24188
enh: optimize order by for partition by clause
|
2023-05-19 08:57:11 +08:00 |
|
dapan1121
|
79623860a4
|
fix: distinct wrong result issue
|
2023-05-18 17:41:01 +08:00 |
|
dapan1121
|
72e6319592
|
enh: optimize order by for partition by clause
|
2023-05-18 14:41:32 +08:00 |
|
slzhou
|
304423e27b
|
Merge branch 'main' of github.com:taosdata/TDengine into szhou/fix-ts3405
|
2023-05-18 13:27:58 +08:00 |
|
dapan1121
|
5ac91597b6
|
Merge pull request #21310 from wangjiaming0909/fix/TS-3398
fix: select <expr1>, <expr1##sth else> from ... return error data whe…
|
2023-05-18 10:07:06 +08:00 |
|
Haojun Liao
|
041ffa91bd
|
other: merge main.
|
2023-05-17 15:42:15 +08:00 |
|
dapan1121
|
ab7cb995a2
|
fix: join push down condition issue
|
2023-05-17 15:31:53 +08:00 |
|
slzhou
|
03e77288e8
|
fix: add on conditions null check and rightRowLocations no longer hides the outer scope rightRowLocations
|
2023-05-17 10:07:19 +08:00 |
|
shenglian zhou
|
a51de5cc93
|
fix: add restriction
|
2023-05-16 16:31:58 +08:00 |
|
shenglian zhou
|
c6555c3b37
|
fix: join operator finished
|
2023-05-16 16:25:55 +08:00 |
|
wangjiaming0909
|
789b0c7178
|
fix: select <expr1>, <expr1##sth else> from ... return error data when strlen(expr1) > TSDB_COL_NAME_LEN
|
2023-05-16 15:42:30 +08:00 |
|
shenglian zhou
|
629ab2b85f
|
fix: extract tag equal condition
|
2023-05-15 16:10:11 +08:00 |
|
Haojun Liao
|
5b2ef2a675
|
other: merge main and remove invalid return data for poll.
|
2023-05-13 02:31:39 +08:00 |
|
slzhou
|
51fa0aeb64
|
Merge branch 'main' of github.com:taosdata/TDengine into szhou/fix-ts3400
|
2023-05-13 00:02:03 +08:00 |
|
shenglian zhou
|
0ea8de64df
|
fix: code refactor
|
2023-05-12 20:20:53 +08:00 |
|
slzhou
|
5b866edae7
|
fix: disable table count scan optimized when filters and group by both exist
|
2023-05-12 18:51:18 +08:00 |
|
Haojun Liao
|
7ef16e1922
|
other: merge main.
|
2023-05-12 11:49:53 +08:00 |
|
slzhou
|
e58fda2bdd
|
fix: bypass projection pruning if union set op and subquery
|
2023-05-11 16:04:06 +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 |
|
dapan1121
|
1f25cc57cd
|
fix: projection merge issue
|
2023-05-06 16:39:40 +08:00 |
|
dapan1121
|
51a1e07dbf
|
Merge pull request #21029 from taosdata/fix/TD-23797
fix: fix crash caused by deleting from system table
|
2023-04-26 17:48:58 +08:00 |
|
shenglian zhou
|
93ab81437f
|
enhance: code refactor and operator full implement slimit
|
2023-04-25 11:08:58 +08:00 |
|
shenglian zhou
|
758427b3c4
|
fix: use slimit to indicate group for tag scan
|
2023-04-24 15:48:20 +08:00 |
|
Ganlin Zhao
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1251245c2a
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move code to parser
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2023-04-24 09:49:03 +08:00 |
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Ganlin Zhao
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c5b3737702
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fix: forbid delete from system table
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2023-04-23 11:21:01 +08:00 |
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shenglian zhou
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3a9dddd619
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enhance: modify inside isEligibleAgg func
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2023-04-20 15:11:12 +08:00 |
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shenglian zhou
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cc78a6356c
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fix: do not performace table count scan optimized where there are no agg functions
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2023-04-20 13:54:22 +08:00 |
Xiaoyu Wang
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5367f25b4d
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feat: the having clause can be used after the partition by clause or window clause
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2023-04-19 16:55:08 +08:00 |
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Xiaoyu Wang
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586b3945d1
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feat: last queries with tags output can be read from cache
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2023-04-19 13:09:11 +08:00 |
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Xiaoyu Wang
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6669c3a5ad
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feat: last queries with tags output can be read from cache
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2023-04-18 17:13:14 +08:00 |
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shenglian zhou
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71d59281ff
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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
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0e53e578a7
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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 |