shenglian zhou
|
220709c9ae
|
fix: fix compiler warning in taosudf.h
|
2022-12-05 10:14:00 +08:00 |
Shengliang Guan
|
6d70f48802
|
Merge pull request #18592 from taosdata/feature/3_liaohj
enh(query): optimize query perf.
|
2022-12-02 21:00:35 +08:00 |
Haojun Liao
|
4fef284cfe
|
refactor: do some internal refactor.
|
2022-11-30 21:26:27 +08:00 |
|
slzhou
|
323e52b8c5
|
Merge branch 'enh/3.0_planner_optimize' into szhou/table-count-scan
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2022-11-30 15:43:41 +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 |
|
slzhou
|
6d86fb5b51
|
Merge branch 'enh/3.0_planner_optimize' into szhou/table-count-scan
|
2022-11-29 22:19:36 +08:00 |
|
Xiaoyu Wang
|
555f2cb981
|
merge 3.0
|
2022-11-29 13:16:54 +08:00 |
Ganlin Zhao
|
8fba0b631c
|
Merge branch '3.0' into fix/TS-2149
|
2022-11-28 01:02:57 +08:00 |
|
Ganlin Zhao
|
ab86b6ba47
|
fix hyperloglog bugs
|
2022-11-28 00:30:39 +08:00 |
|
Haojun Liao
|
9a208b2d09
|
other: merge 3.0
|
2022-11-24 17:08:15 +08:00 |
|
shenglian zhou
|
7f6ff39648
|
feat: table merge scan save work
|
2022-11-23 19:47:24 +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
|
40c7562470
|
enh: optimize statement for querying the number of sub tables of the super table
|
2022-11-15 16:38:51 +08:00 |
dapan1121
|
c0463e46c9
|
fix: truncate show create table result
|
2022-11-14 15:48:01 +08:00 |
|
Haojun Liao
|
c888cbf068
|
refactor: do some internal refactor.
|
2022-11-14 14:14:24 +08:00 |
|
dapan1121
|
a5b1cfc9a2
|
fix: extend show create table result width
|
2022-11-14 11:27:38 +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
|
0228caaa0d
|
enh: last cache optimize
|
2022-10-18 11:38:59 +08:00 |
Hongze Cheng
|
4cc94968ee
|
refact: format header file
|
2022-10-13 11:09:43 +08:00 |
|
Haojun Liao
|
68842b9c64
|
refactor: do some internal refactor.
|
2022-10-10 14:55:58 +08:00 |
|
Xiaoyu Wang
|
73642ac3a2
|
feat: sql command 'show table tags from table_name'
|
2022-09-29 16:16:49 +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 |
|
Haojun Liao
|
33c075542d
|
refactor(query): do some internal refactor.
|
2022-09-21 10:26:55 +08:00 |
Liu Jicong
|
4c6a8bbc95
|
feat(stream): stream state support tuple
|
2022-09-14 16:50:42 +08:00 |
|
Xiaoyu Wang
|
2ccc7471af
|
enh: query get dbcfg optimization
|
2022-08-31 11:36:59 +08:00 |
Haojun Liao
|
37618513a6
|
Merge branch '3.0' into feature/3_liaohj
|
2022-08-29 22:47:18 +08:00 |
|
Haojun Liao
|
ba8b10e27b
|
refactor(query): do some internal refactor.
|
2022-08-29 18:47:46 +08:00 |
|
Shengliang Guan
|
c581212712
|
Merge pull request #16439 from taosdata/feature/3_liaohj
feature(query): support last function cache and retrieve data.
|
2022-08-28 21:27:13 +08:00 |
|
Haojun Liao
|
655dbb47c1
|
refactor(query): do some internal refactor.
|
2022-08-26 19:19:48 +08:00 |
|
Haojun Liao
|
60d9acb7b4
|
feature(query): support last function cache and retrieve data.
|
2022-08-26 15:27:19 +08:00 |
|
slzhou
|
f3890f7421
|
feat: support udf merge in udfd
|
2022-08-26 14:27:15 +08:00 |
|
Haojun Liao
|
1c06206000
|
other:merge 3.0
|
2022-08-25 11:01:36 +08:00 |
54liuyao
|
25b735f0e3
|
feat(stream): delete result
|
2022-08-22 14:05:19 +08:00 |
|
Ganlin Zhao
|
c017e4387f
|
fix(query): forbid interp in super table query
TD-18331
|
2022-08-11 16:17:38 +08:00 |
|
Haojun Liao
|
d8455841e0
|
refactor: do some internal refactor.
|
2022-08-10 20:12:32 +08:00 |
|
slzhou
|
e9f79254fb
|
fix: merge spread into output when input spread has result
|
2022-08-08 15:23:55 +08:00 |
shenglian zhou
|
03aae25b63
|
fix: function rename and trigger ci test
|
2022-08-07 06:39:26 +08:00 |
|
shenglian zhou
|
81d3a2c385
|
fix: last/first must return not null values
|
2022-08-06 21:39:53 +08:00 |
|
Ganlin Zhao
|
b0becf1ca9
|
fix(query): fix n-1 function if select column after function position
result row is incorrect.
fix/TD-18040
|
2022-08-01 14:15:16 +08:00 |
|
Xiaoyu Wang
|
41b8ef7d93
|
enh: cumulative functions support mixed use
|
2022-07-29 18:00:48 +08:00 |
|
Xiaoyu Wang
|
b12fa7494e
|
enh: add interface for dynamic control data scan
|
2022-07-27 18:28:54 +08:00 |
|
Ganlin Zhao
|
db48f118a1
|
enh(query): add selectivity for diff function
TD-17659
|
2022-07-25 15:34:46 +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 |
|
dapan1121
|
9ec14ece62
|
fix: fix taosd mem leak
|
2022-07-16 18:58:29 +08:00 |
|
Xiaoyu Wang
|
aec4c2313a
|
fix: multi-rows function validity check
|
2022-07-15 16:17:00 +08:00 |
|
Haojun Liao
|
707f0a837a
|
fix(query): set correct fill output object.
|
2022-07-14 20:11:29 +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
|
43b5ca1efe
|
feat: support pseudo columns such as _qstart, _qend and _qduration
|
2022-07-13 15:13:01 +08:00 |
|
Haojun Liao
|
c5ccdfd4e9
|
fix(query): set the correct resource free flag.
|
2022-07-09 11:06:41 +08:00 |
|
Haojun Liao
|
3e81daf578
|
fix(query): fix memory leak.
|
2022-07-08 17:28:37 +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
|
2022-07-01 13:31:22 +08:00 |
|
Ganlin Zhao
|
1dd89be98b
|
enh(query): add last_row function without cache
TD-16927
|
2022-06-30 17:39:20 +08:00 |
|
Ganlin Zhao
|
860bf88f31
|
feat(query): add last_row function without cache
TD-16927
|
2022-06-30 17:20:04 +08:00 |
Xiaoyu Wang
|
99563fc136
|
Merge pull request #14376 from taosdata/feature/3.0_debug_wxy
feat: the last_row function supports all scenes
|
2022-06-30 11:28:53 +08:00 |
|
Xiaoyu Wang
|
cf35174d53
|
feat: the last_row function supports all scenes
|
2022-06-30 10:23:35 +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 |
|
slzhou
|
9540d1eac9
|
feat: udf can be compiled outside TDengine
|
2022-06-28 11:54:16 +08:00 |
|
Ganlin Zhao
|
f8bb36ce2c
|
enh(query): add _group_key function for partion by
TD-16805
|
2022-06-24 20:08:07 +08:00 |
|
Xiaoyu Wang
|
096c292d78
|
Merge pull request #14179 from taosdata/feature/3.0_debug_wxy
feat: sql command 'show consumers' and 'show subscriptions'
|
2022-06-24 12:51:21 +08:00 |
|
Xiaoyu Wang
|
4fcd667bf6
|
feat: sql command 'show consumers' and 'show subscriptions'
|
2022-06-23 18:03:15 +08:00 |
|
Haojun Liao
|
5c1e7f3114
|
Merge branch '3.0' into feature/3_liaohj
|
2022-06-22 17:23:57 +08:00 |
|
Haojun Liao
|
14ddf539e0
|
refactor(query): do some internal refactor.
|
2022-06-22 17:21:04 +08:00 |
|
Xiaoyu Wang
|
45a806f789
|
feat: sql function 'last_row'
|
2022-06-21 19:52:26 +08:00 |
|
Ganlin Zhao
|
65b6c487d5
|
fix(query): change numOfRes from uint8_t to uint16_t to accomandate
sample function max 1000 results.
TD-16546
|
2022-06-20 20:41:21 +08:00 |
|
Xiaoyu Wang
|
bac6e27c20
|
feat: sql command 'interp'
|
2022-06-19 19:39:12 +08:00 |
|
Xiaoyu Wang
|
22d1422b49
|
feat: sql command 'show table distributed'
|
2022-06-18 18:37:18 +08:00 |
|
Haojun Liao
|
f2a27f5842
|
refactor: do some internal refactor.
|
2022-06-18 12:00:41 +08:00 |
|
Xiaoyu Wang
|
fe25e45e0f
|
Merge pull request #13899 from taosdata/feature/3.0_wxy
feat: the unique function and tail function are rewritten as the corresponding clauses
|
2022-06-17 14:30:23 +08:00 |
|
Xiaoyu Wang
|
e224d40480
|
feat: the unique function and tail function are rewritten as the corresponding clauses
|
2022-06-16 16:58:55 +08:00 |
|
Haojun Liao
|
f2de1af904
|
enh(query): partition by support arithmetic expr, and do some internal refactor.
|
2022-06-15 23:00:31 +08:00 |
|
Haojun Liao
|
771065952e
|
other: merge 3.0
|
2022-06-15 16:32:28 +08:00 |
|
Ganlin Zhao
|
cd94eabc73
|
add stddev function translate partial/merge
|
2022-06-14 16:42:05 +08:00 |
|
Ganlin Zhao
|
4113472e89
|
add avg function translate partial/merge
|
2022-06-14 15:00:28 +08:00 |
|
Haojun Liao
|
531b85ce22
|
enh(query): add interp function.
|
2022-06-14 11:54:13 +08:00 |
|
Ganlin Zhao
|
589b30422f
|
add last function splitting
|
2022-06-14 10:51:00 +08:00 |
|
Ganlin Zhao
|
9fa641a8b0
|
Merge branch '3.0' into enh/first_last_split
|
2022-06-14 10:50:50 +08:00 |
|
Xiaoyu Wang
|
f080f321dd
|
merge 3.0
|
2022-06-13 20:06:29 +08:00 |
|
Haojun Liao
|
4b9139c793
|
Merge branch '3.0' into feature/3_liaohj
|
2022-06-13 19:35:27 +08:00 |
|
Haojun Liao
|
49fd380a69
|
enh(query): add derivative function.
|
2022-06-13 19:22:28 +08:00 |
|
Ganlin Zhao
|
6d95262688
|
enh(query): add first/last function distributed implementation
|
2022-06-13 19:11:28 +08:00 |
|
Xiaoyu Wang
|
a5ce5192f2
|
merge 3.0
|
2022-06-13 18:37:25 +08:00 |
|
Xiaoyu Wang
|
3954edb366
|
feat: avg function rewrite
|
2022-06-13 18:36:23 +08:00 |
|
Ganlin Zhao
|
4036d9714e
|
add bottom function distribution splitting
|
2022-06-13 13:38:21 +08:00 |
|
Ganlin Zhao
|
b342561535
|
Merge branch '3.0' into enh/top_bot_split
|
2022-06-11 19:25:43 +08:00 |
|
Xiaoyu Wang
|
e17396be9c
|
fix: some problems of parser
|
2022-06-11 15:44:49 +08:00 |
|
Ganlin Zhao
|
40f5ff71f8
|
add top/bot splitting
|
2022-06-10 18:32:34 +08:00 |
|
Haojun Liao
|
24cca6cbcd
|
Merge branch '3.0' into feature/3_liaohj
|
2022-06-10 11:28:10 +08:00 |
|
Haojun Liao
|
c55aae2c0c
|
enh(query): block distribution query is supported.
|
2022-06-10 09:51:57 +08:00 |
|
Ganlin Zhao
|
134ad9fa52
|
Merge branch '3.0' into enh/elapsed_split
|
2022-06-09 20:12:57 +08:00 |
|
Ganlin Zhao
|
62506bac33
|
add elapsed function partial/merge translate
|
2022-06-09 19:15:09 +08:00 |
|
54liuyao
|
016a7b698f
|
feat(stream): stream state window support top and bottom
|
2022-06-09 17:45:40 +08:00 |
|
Ganlin Zhao
|
23c0bdf052
|
enh(query): add hll function distributed splitting
|
2022-06-09 10:57:32 +08:00 |
Ganlin Zhao
|
db9b56777f
|
Merge pull request #13616 from taosdata/enh/histogram_split
enh(query): add histogram function distributed splitting
|
2022-06-09 10:35:27 +08:00 |
|
dapan1121
|
d4c7154cde
|
Merge branch '3.0' into feature/qnode
|
2022-06-09 09:10:37 +08:00 |
|
dapan1121
|
1a078d5d56
|
fix in issue
|
2022-06-08 18:36:46 +08:00 |
|
Ganlin Zhao
|
d49f1dbc15
|
enh(query): add histogram function distributed splitting
TD-16321
|
2022-06-08 17:38:51 +08:00 |
|
Ganlin Zhao
|
ad895c243d
|
enh(query): add spread function distributed splitting
|
2022-06-08 16:34:23 +08:00 |
|
Ganlin Zhao
|
5d543449c9
|
enh(query): add distributed splitting of aggregate function
TD-16321
|
2022-06-07 11:23:19 +08:00 |
|
Liu Jicong
|
77fe6a4ef7
|
Merge branch '3.0' into feature/3_liaohj
|
2022-06-02 15:05:49 +08:00 |
|
Xiaoyu Wang
|
edd0295a00
|
feat: interval distributed split
|
2022-06-02 10:45:27 +08:00 |
|
Xiaoyu Wang
|
4432fa930f
|
feat: parser adapts asynchronous interface
|
2022-05-28 19:56:06 +08:00 |
|
54liuyao
|
0778bf8857
|
stream session operator
|
2022-05-25 09:05:03 +08:00 |
|
Xiaoyu Wang
|
8da52cbb04
|
feat: tag index filter plan
|
2022-05-23 19:50:08 +08:00 |
|
Haojun Liao
|
a7feca23fe
|
other: merge 3.0
|
2022-05-30 23:32:00 +08:00 |
|
Haojun Liao
|
70927458e5
|
refactor(query): do some internal refactor.
|
2022-05-30 20:10:30 +08:00 |
|
Haojun Liao
|
1652cd0ec2
|
enh(query): enable twa function in select clause.
|
2022-05-29 12:35:11 +08:00 |
|
Xiaoyu Wang
|
29bdba7298
|
fix: some problems of parser and planner
|
2022-05-19 14:26:10 +08:00 |
|
Haojun Liao
|
a918f19329
|
Merge branch '3.0' into feature/3.0_liaohj
|
2022-05-17 22:47:52 +08:00 |
|
Haojun Liao
|
aefa9bd891
|
refactor: do some internal refactor.
|
2022-05-17 16:53:55 +08:00 |
|
Ganlin Zhao
|
766b1a3b46
|
Merge pull request #12575 from taosdata/feature/3.0_glzhao
feat(query): add HYPERLOGLOG function
|
2022-05-17 13:45:14 +08:00 |
|
slzhou
|
d668ee7b91
|
fix: aggregate memory leaking
|
2022-05-17 12:03:37 +08:00 |
|
Ganlin Zhao
|
1eb59a2fed
|
feat(query): add hll function
|
2022-05-17 11:36:12 +08:00 |
|
Ganlin Zhao
|
67e93ef90c
|
Revert "feat(query): add HYPERLOGLOG function"
This reverts commit 267ed293d7.
|
2022-05-17 10:33:58 +08:00 |
|
Ganlin Zhao
|
267ed293d7
|
feat(query): add HYPERLOGLOG function
|
2022-05-17 10:33:19 +08:00 |
|
slzhou
|
8ce04a94f9
|
fix: change function name for tearing down udf handles
|
2022-05-16 09:06:08 +08:00 |
|
slzhou
|
5b35fcacd6
|
fix: teardown udf functions handles
|
2022-05-16 07:47:56 +08:00 |
|
slzhou
|
911cd1fe66
|
fix: reuse existing udf handles and teardown the handle later
|
2022-05-14 22:51:13 +08:00 |
|
Haojun Liao
|
86031c1985
|
fix(query): add the repeat scan flag check during aggregate executor.
|
2022-05-13 12:17:09 +08:00 |
|
Haojun Liao
|
ec808a75c1
|
Merge branch 'feature/3.0_liaohj' of github.com:taosdata/tdengine into feature/3.0_liaohj
|
2022-05-13 00:38:21 +08:00 |
|
Haojun Liao
|
aae019d18a
|
fix(query): close read fd when finishing scanning data files.
|
2022-05-13 00:32:02 +08:00 |
|
Haojun Liao
|
bc64bdc179
|
Merge branch '3.0' into feature/3.0_liaohj
|
2022-05-12 23:15:35 +08:00 |
|
Haojun Liao
|
a41f6a3479
|
fix(query): fix the bug that special pseudo column tbname, along with other normal columns in select clause, cause taosd crash.
|
2022-05-12 17:33:36 +08:00 |
slzhou@taodata.com
|
c95d3cdb36
|
feature(udf):error follows tsdb_code standard
|
2022-05-12 15:43:32 +08:00 |
|
slzhou@taodata.com
|
d7bd682237
|
column has member hasNull
|
2022-05-12 14:42:57 +08:00 |
|
Ganlin Zhao
|
57cd462000
|
Merge branch '3.0' into feature/3.0_glzhao
|
2022-05-10 20:44:57 +08:00 |
|
Ganlin Zhao
|
85adb8611c
|
feat(query): add state_count function
|
2022-05-10 20:32:03 +08:00 |
|
Ganlin Zhao
|
15055fe9e3
|
Merge pull request #12281 from taosdata/feature/3.0_glzhao
feat(query): add leastsquares function
|
2022-05-10 10:13:51 +08:00 |
|
Shengliang Guan
|
fe4c1eed05
|
Merge pull request #12283 from taosdata/feature/3.0_wxy
fix: problem of parser and planner
|
2022-05-10 09:35:32 +08:00 |
|
slzhou
|
623a71d34c
|
feature(udf):move start/stop udfd out of dnode management preparation
|
2022-05-09 21:39:41 +08:00 |
|
Xiaoyu Wang
|
4c914c2960
|
fix: problem of parser and planner
|
2022-05-09 20:20:05 +08:00 |
|
Ganlin Zhao
|
79570c93a3
|
feat(query): add leastsquares function
|
2022-05-09 19:37:16 +08:00 |
|
slzhou
|
4cc16bec00
|
Merge branch '3.0' of github.com:taosdata/TDengine into feature/udf
|
2022-05-07 20:00:56 +08:00 |
|
slzhou
|
f8dd3a1341
|
feature(udf):refactor code and fix bugs
|
2022-05-07 19:35:44 +08:00 |
|
54liuyao
|
599ea89a53
|
stream scan
|
2022-05-07 18:10:45 +08:00 |
|
slzhou
|
c9ee1b0dee
|
fix: core dump when pass mulitiple columns from taosd to udfd
|
2022-05-06 17:41:49 +08:00 |
afwerar
|
402acb60c6
|
fix(os): fix win max func error.
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2022-05-06 09:49:37 +08:00 |
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shenglian zhou
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8b9e94a038
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scalar udf memory by itself
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2022-05-05 19:03:05 +08:00 |
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shenglian zhou
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c6ef0b9b3a
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Merge branch '3.0' of github.com:taosdata/TDengine into feature/udf
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2022-05-05 14:57:47 +08:00 |
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shenglian zhou
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162cf572eb
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modify udf comments
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2022-05-03 17:51:21 +08:00 |
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Xiaoyu Wang
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3b4f9b91cf
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feat: sql commadn 'select max(c1), c2 from t2'
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2022-05-01 08:38:17 +08:00 |
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Haojun Liao
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45e8eeb9f8
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Merge pull request #12038 from taosdata/feature/3.0_liaohj
refactor(query): remove redundant attributes in some structs.
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2022-04-29 10:41:15 +08:00 |
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Haojun Liao
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2a696d2790
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fix(query): add one more attribute in SSDataBlock.
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2022-04-29 08:49:31 +08:00 |
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Ganlin Zhao
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d8f8e075e1
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feat(query): add spread function
TD-14297
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2022-04-28 21:27:46 +08:00 |
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shenglian zhou
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00509d0edf
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udaf integrate into function framework
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2022-04-28 14:43:54 +08:00 |
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shenglian zhou
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ba5123ad24
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agg proc func parameter change
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2022-04-28 14:07:24 +08:00 |
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shenglian zhou
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0119054b0b
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aggregate function call from udfd
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2022-04-28 11:12:45 +08:00 |
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shenglian zhou
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35711ee710
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Merge branch '3.0' of github.com:taosdata/TDengine into feature/udf
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2022-04-27 07:31:36 +08:00 |
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shenglian zhou
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f183c5606c
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before modify udfd process request and runudf.c
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2022-04-27 07:27:58 +08:00 |