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845 Commits

Author SHA1 Message Date
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
Ganlin Zhao 4995ce780e
Merge pull request #14181 from taosdata/fix/TD-15216 
fix(query): math function invalid input should have null output
 2022-06-24 10:33:14 +08:00
Ganlin Zhao 38c61a1a25 fix: pow/log function invalid input handling 2022-06-23 20:58:43 +08:00
shenglian-zhou d76d8f87e3
Merge pull request #14172 from taosdata/szhou/feature/misc 
fix: set correct operator blocking and add closing rpc trace to udfd
 2022-06-23 20:44:05 +08:00
Ganlin Zhao b1b7974e07
Merge pull request #14152 from taosdata/fix/TD-16762 
fix(query): avg/stddev divide 0 handling
 2022-06-23 20:23:37 +08:00
Liu Jicong 5cdef06f8c
Merge pull request #14119 from taosdata/feature/3_liaohj 
refactor(query): do some internal refactor.
 2022-06-23 20:08:15 +08:00
Ganlin Zhao df1f4cc53f fix compilation error 2022-06-23 19:34:10 +08:00
Xiaoyu Wang 4fcd667bf6 feat: sql command 'show consumers' and 'show subscriptions' 2022-06-23 18:03:15 +08:00
shenglian zhou 9278de28b4 fix: improve udfd exist speed 2022-06-23 17:45:16 +08:00
Ganlin Zhao 7fda5a861e fix(query): fix to_ISO8601 function crash when processing constant 
illegal inputs

TD-15211
 2022-06-23 17:32:15 +08:00
shenglian zhou c449b7208a fix: set correct operator blocking and add closing rpc trace to udfd 2022-06-23 16:52:06 +08:00
Ganlin Zhao b556d1fa62 fix(query): fix to_ISO8601 function crash when processing constant 
illegal inputs

TD-15211
 2022-06-23 16:37:36 +08:00
Ganlin Zhao d5a27d50e3 fix(query): avg/stddev divide 0 handling 
TD-16762
 2022-06-23 14:14:23 +08:00
Ganlin Zhao cfad058333 fix(query): avg/stddev divide 0 handling 
TD-16762
 2022-06-23 14:11:30 +08:00
Ganlin Zhao 044f27bbca fix(query): avg/stddev divide 0 handling 
TD-16762
 2022-06-23 13:58:36 +08:00
shenglian zhou a31569f116 fix: set correct datablock rows and columns 2022-06-23 13:38:20 +08:00
Haojun Liao d3d258caa9 fix(query): prepare buffer before copying data. 2022-06-22 23:05:34 +08:00
Haojun Liao ecc05bf75c fix(query): check pointer before use it. 2022-06-22 21:12:08 +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
Ganlin Zhao 220f8004f8 Merge branch '3.0' into feat/irate_function 2022-06-22 15:37:49 +08:00
Ganlin Zhao 767eefea0c fix irate first_value bugs 2022-06-22 15:08:41 +08:00
Ganlin Zhao d2059e8079 feat(query): add irate function 2022-06-22 14:42:05 +08:00
Xiaoyu Wang 269e9ed505
Merge pull request #14093 from taosdata/feature/3.0_debug_wxy 
feat: sql function 'last_row' and sql command 'select constant'
 2022-06-22 10:54:47 +08:00
Xiaoyu Wang eeab56e318 feat: sql command 'select constant' 2022-06-22 09:54:31 +08:00
Ganlin Zhao 56e39ae7a9
Merge pull request #14074 from taosdata/fix/TD-16394 
fix(query): fix leastsquares function random result when input type is tinyint
 2022-06-21 22:19:51 +08:00
afwerar 9bde2bffec test: fix sim test error 2022-06-21 21:06:32 +08:00
afwerar 9dff7b93c6 test: fix sim test error 2022-06-21 20:04:55 +08:00
Xiaoyu Wang 45a806f789 feat: sql function 'last_row' 2022-06-21 19:52:26 +08:00
Ganlin Zhao bae7143865 Merge branch '3.0' into fix/TD-16394 2022-06-21 19:23:39 +08:00
Ganlin Zhao a46abd974b fix(query): fix leastsquares function random result when input is 
tinyint

TD-16394
 2022-06-21 19:22:38 +08:00
Ganlin Zhao 3fc7fa3b3a feat(query): add sample function work with selectivity 2022-06-21 14:34:28 +08:00
shenglian-zhou e05a6ca7fa
Merge pull request #13973 from taosdata/szhou/feature/project-elimation 
feature: eliminate projection optimization
 2022-06-20 17:48:27 +08:00
Ganlin Zhao 578dd9b75b Merge branch '3.0' into fix/TD-16561 2022-06-20 16:13:33 +08:00
Ganlin Zhao 63a917581d fix(query): select last(*) from super table returns 0 if all columns 
are NULL.

TD-16561
 2022-06-20 16:11:42 +08:00
Haojun Liao a2cec0e488
Merge pull request #14004 from taosdata/feature/3_liaohj 
feature(query): support show table block distribution.
 2022-06-20 15:13:10 +08:00
Ganlin Zhao 3e79defdad
Merge pull request #14003 from taosdata/refactor/top_bot_refact 
refactor: refactor top/bottom function and selectivity
 2022-06-20 14:53:20 +08:00
Ganlin Zhao 0ad4c6ca6d remove unused code 2022-06-20 13:33:44 +08:00
Ganlin Zhao 02cb6dc412 refactor(query): top/bot function refactor 2022-06-20 13:22:00 +08:00
liuyao 3a0c1ada41
Merge pull request #13996 from taosdata/feature/TD-16616 
feat(stream): add ci
 2022-06-20 13:05:44 +08:00
Ganlin Zhao 3969c00187
Merge pull request #13997 from taosdata/fix/TD-16656 
fix(query): fix stddev function floating point NaN value
 2022-06-20 12:54:58 +08:00
Haojun Liao 659e429b87 feature(query): support show table block distribution. 2022-06-20 12:54:46 +08:00
54liuyao 5301dece4e feat(stream): add ci 2022-06-20 11:35:05 +08:00
Ganlin Zhao a79f4a6ec7 fix(query): fix stddev function floating point NaN value 
TD-16656
 2022-06-20 11:25:54 +08:00
shenglian zhou 0e905bb3c1 Merge branch '3.0' of github.com:taosdata/TDengine into szhou/feature/project-elimation 2022-06-19 21:41:08 +08:00
Xiaoyu Wang bac6e27c20 feat: sql command 'interp' 2022-06-19 19:39:12 +08:00
Xiaoyu Wang bd61367f0a
Merge pull request #13988 from taosdata/feature/3.0_debug_wxy 
feat: the function manager adds an interface for manually configuring the parameters of the merge function
 2022-06-19 10:34:53 +08:00
Xiaoyu Wang 7db6081c72 feat: the function manager adds an interface for manually configuring the parameters of the merge function 2022-06-19 10:06:46 +08:00
Xiaoyu Wang 04e9996db6 feat: the function manager adds an interface for manually configuring the parameters of the merge function 2022-06-18 20:52:42 +08:00
shenglian zhou 2c5fc8b537 Merge branch '3.0' of github.com:taosdata/TDengine into szhou/feature/project-elimation 2022-06-18 20:37:26 +08:00
54liuyao 8c47a18dbf feat(stream): semi session operator 2022-06-18 19:57:08 +08:00
Xiaoyu Wang 22d1422b49 feat: sql command 'show table distributed' 2022-06-18 18:37:18 +08:00
shenglian zhou a215003146 feature: eliminate projection optimization 2022-06-18 15:20:30 +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
Haojun Liao cc638a2236 fix(query): set null for null value in groupby 2022-06-16 21:13:18 +08:00
Xiaoyu Wang f350ade453 feat: the unique function and tail function are rewritten as the corresponding clauses 2022-06-16 19:45:09 +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 2c746848fc
Merge pull request #13877 from taosdata/feature/3_liaohj 
enh(query): partition by supports arithmetic expr
 2022-06-16 16:18:50 +08:00
dapan1121 69eb9daddb
Merge pull request #13851 from taosdata/feature/showqueries 
feat: support some show and kill commands
 2022-06-16 09:15:02 +08:00
Haojun Liao 6b2d4a6aca other: merge 3.0 2022-06-15 23:05:55 +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 efd28728df
Merge pull request #13779 from taosdata/feature/3_liaohj 
enh(query): add derivative function.
 2022-06-15 22:35:30 +08:00
Haojun Liao b9e98b42cd fix(query): set correct timeunit. 2022-06-15 18:13:43 +08:00
Liu Jicong fd9bb8db73
Merge pull request #13860 from taosdata/feature/stream 
feat(stream): trigger mode add max delay
 2022-06-15 17:11:18 +08:00
Ganlin Zhao f445c59aa0
Merge pull request #13855 from taosdata/fix/last_windows_crash 
fix(query): fix first/last function crash on windows
 2022-06-15 17:00:16 +08:00
Haojun Liao 771065952e other: merge 3.0 2022-06-15 16:32:28 +08:00
Liu Jicong 8eb08fa0d4 feat(stream): trigger mode add max delay 2022-06-15 16:11:20 +08:00
54liuyao d8c2a68f27 feat(stream): update data fo partition by 2022-06-15 15:35:51 +08:00
Ganlin Zhao 8a1d0812fe fix last function crash on windows 2022-06-15 13:22:36 +08:00
dapan1121 96f8a0da42 Merge branch '3.0' into feature/showqueries 2022-06-15 11:34:54 +08:00
dapan1121 947aecb74f show queries/connection; kill connection 2022-06-15 11:27:53 +08:00
Liu Jicong e71023e593
Merge pull request #13819 from taosdata/feature/stream 
enh(stream): forbid indefinite row functions for streams
 2022-06-14 17:41:33 +08:00
Liu Jicong 1248b5fbb3 enh(stream): forbid indefinite row functions for streams 2022-06-14 17:11:41 +08:00
Ganlin Zhao 7ed7fd0fd6 enable stddev splitting 2022-06-14 17:00:32 +08:00
Ganlin Zhao 68d33b1656 add stddev function partial/merge 2022-06-14 16:53:59 +08:00
Ganlin Zhao cd94eabc73 add stddev function translate partial/merge 2022-06-14 16:42:05 +08:00
Ganlin Zhao a17c6e3c33 fix bugs 2022-06-14 15:47:56 +08:00
Ganlin Zhao 4ccbc4d85f enable avg function partial/merge 2022-06-14 15:34:55 +08:00
Ganlin Zhao e82289542d avg function add partial/merge 2022-06-14 15:15:37 +08:00
Ganlin Zhao 4113472e89 add avg function translate partial/merge 2022-06-14 15:00:28 +08:00
Haojun Liao 5603f4a1fb enh(query): add derivative function. 2022-06-14 14:46:09 +08:00
Ganlin Zhao 2a6dfbb0d7 enh(query): avg function use pre-agg results 2022-06-14 13:48:33 +08:00
Haojun Liao 531b85ce22 enh(query): add interp function. 2022-06-14 11:54:13 +08:00
Ganlin Zhao 0dde9cc9f9 fix bugs 2022-06-14 11:25:11 +08:00
Ganlin Zhao 6f27ee975e enable last splitting 2022-06-14 11:04:36 +08:00
Ganlin Zhao 6a4fc45771 fix bugs 2022-06-14 11:00:22 +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
Ganlin Zhao d4a38245a2 add some check 2022-06-13 21:21:46 +08:00
Ganlin Zhao 763e8bd6ae enable first function split 2022-06-13 21:17:55 +08:00
Xiaoyu Wang b3bd98ed58 Merge remote-tracking branch 'origin/3.0' into feature/3.0_wxy 2022-06-13 21:03:38 +08:00
Ganlin Zhao 4240a38c17 fix bugs 2022-06-13 20:56:33 +08:00
Ganlin Zhao 45ef3db78a add first function partial/merge 2022-06-13 20:53:42 +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 7f0c2d5b80 enh(query): support descending traverse in derivative function. 2022-06-13 19:31:17 +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 8ed69d2195 merge 3.0 2022-06-13 19:00:09 +08:00
Xiaoyu Wang 9d9c05ccb5 merge 3.0 2022-06-13 18:40:23 +08:00