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450 Commits

Author SHA1 Message Date
Ganlin Zhao 27300117d0 fix(query): fix substr parameter check 
TD-16322
 2022-07-06 13:49:25 +08:00
Haojun Liao 29949a965b other: merge 3.0. 2022-07-06 13:46:24 +08:00
Haojun Liao ddb71ed095 refactor: do some internal refactor. 2022-07-06 13:33:21 +08:00
Ganlin Zhao 144df87ac6 fix(query): top/bottom parameter check failure on int type 
TD-16994
 2022-07-06 09:59:45 +08:00
Minglei Jin fc20a61c85
Merge branch '3.0' into feat/tsdb_refact 2022-07-06 00:37:21 +08:00
Ganlin Zhao cc89370f93 Merge branch '3.0' into fix/TD-17012 2022-07-05 19:59:36 +08:00
Haojun Liao 15d8ae0fee other: merge 3.0 2022-07-05 19:22:50 +08:00
Xiaoyu Wang 5b14444ca2 fix: a problem of unique function with ts 2022-07-05 18:00:07 +08:00
Ganlin Zhao 278339bdc6 fix(query): add "1b" timeunit in function param to represent nanosecond 
TD-17012
 2022-07-05 15:38:29 +08:00
Ganlin Zhao e6230baf70 fix(query): add "1b" timeunit in function param to represent nanosecond 
TD-17012
 2022-07-05 15:35:24 +08:00
Haojun Liao 6bfe5df94a other: merge 3.0 2022-07-05 09:47:39 +08:00
Ganlin Zhao 09c6fd9c09
Merge pull request #14498 from taosdata/fix/TD-16972 
fix(query): add histogram function parameter check
 2022-07-04 17:23:29 +08:00
Ganlin Zhao 22d8c5e9ab fix(query): disable histogram to be used with indefinite rows function 
in projection

TD-16948
 2022-07-04 15:26:44 +08:00
Ganlin Zhao a7e222ff92 fix(query): histogram function add param check for distribution 2022-07-04 14:57:20 +08:00
Ganlin Zhao 684621159a extend error msg buffer size 2022-07-04 14:46:58 +08:00
Ganlin Zhao 89e4be84fe fix(query): add histogram function parameter check 
TD-16972
 2022-07-04 14:40:12 +08:00
Hongze Cheng ddb198de23 Merge branch '3.0' of https://github.com/taosdata/TDengine into feat/tsdb_refact 2022-07-04 03:42:50 +00:00
Ganlin Zhao 68fab47397 enh(query): add cast from binary/nchar -> timestamp for date-time string 2022-07-02 16:09:22 +08:00
Ganlin Zhao 7a588bd16f Merge branch '3.0' into fix/TD-15257 2022-07-02 11:20:04 +08:00
Ganlin Zhao f44e5310da Merge branch '3.0' into fix/TD-15257 2022-07-02 11:18:50 +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 2022-07-01 19:59:28 +08:00
Ganlin Zhao e8bff44bbb Merge branch '3.0' into fix/TD-16969 2022-07-01 18:08:39 +08:00
Ganlin Zhao 41aff1d1f6 fix(query): normalized parameter of histogram function can only be 1/0 
TD-16969
 2022-07-01 18:05:34 +08:00
Ganlin Zhao 9c2af3dd96 Merge branch '3.0' into fix/TD-15257 2022-07-01 17:23:59 +08:00
Xiaoyu Wang ec7bfd9eba fix: csum/diff/mavg support subquery 2022-07-01 17:17:49 +08:00
wangmm0220 4e6b3d72ac Merge branch '3.0' into feature/TD-13041 2022-07-01 16:54:18 +08:00
wangmm0220 085ace59e0 fix:to_json() function 2022-07-01 16:47:54 +08:00
Ganlin Zhao 55b8271554 fix crash 2022-07-01 16:34:07 +08:00
Ganlin Zhao a239337f5a fix(quer): fix time unit parameter check 
TD-15257
 2022-07-01 15:54:03 +08:00
Xiaoyu Wang a94e5f9bec fix: csum/diff/mavg support subquery 2022-07-01 15:47:07 +08:00
Ganlin Zhao 1f88ea5597 fix(quer): fix time unit parameter check 
TD-15257
 2022-07-01 15:46:35 +08:00
Xiaoyu Wang 129c9251bd fix: csum/diff/mavg support subquery 2022-07-01 15:01:37 +08:00
Ganlin Zhao f9d250781b fix(quer): fix time unit parameter check 
TD-15257
 2022-07-01 14:12:01 +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 0692ab4c5e enh(query): add last_row selectivity 2022-06-30 17:55:54 +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 0b9358583c Merge branch '3.0' into enh/last_row_function 2022-06-30 17:33:07 +08:00
Ganlin Zhao 860bf88f31 feat(query): add last_row function without cache 
TD-16927
 2022-06-30 17:20:04 +08:00
wangmm0220 e751e20c76 fix:merge from 3.0 2022-06-30 16:25:43 +08:00
Ganlin Zhao 5ecc0d2ba8
Merge pull request #14382 from taosdata/refactor/db_precision 
fix(query): support irate function for ms/ns precision db
 2022-06-30 15:55:06 +08:00
Ganlin Zhao ee47df9c2a fix(query): support irate function for ms/ns precision db 2022-06-30 13:46:28 +08:00
Ganlin Zhao 23a55dc9e4
Merge pull request #14375 from taosdata/refactor/db_precision 
refactor(query): function adoption to us/ns db precision
 2022-06-30 12:32:15 +08:00
Ganlin Zhao 5d694bc5d7 fix translate function for now/today 2022-06-30 11:45:11 +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
Ganlin Zhao a2bdaf8a93 Merge branch '3.0' into refactor/db_precision 2022-06-30 09:58:59 +08:00
Ganlin Zhao f324a50b2e
Merge pull request #14369 from taosdata/refactor/db_precision 
refactor(query): function adoption to us/ns db precision
 2022-06-30 09:56:47 +08:00
Liu Jicong 0f0fe6276a merge from 3.0 2022-06-29 21:33:10 +08:00
Liu Jicong c2955a807b feat(tmq): offset support snapshot 2022-06-29 21:04:51 +08:00
Ganlin Zhao 4c23223447 refactor(query): function adoption to us/ns db precision 
TD-16436
 2022-06-29 20:46:51 +08:00
Ganlin Zhao 5e31c9e8fe refactor(query): function adoption to us/ns db precision 
TD-16436
 2022-06-29 20:07:33 +08:00
Ganlin Zhao 9e75569870 refactor(query): function adoption to us/ns db precision 
TD-16436
 2022-06-29 19:48:37 +08:00
wangmm0220 3725adc861 fix:merge from 3.0 2022-06-29 18:45:34 +08:00
Ganlin Zhao 290d5b3f14 refactor(query): function adoption to us/ns db precision 
TD-16436
 2022-06-29 17:50:33 +08:00
Xiaoyu Wang c2822a6449
Merge pull request #14347 from taosdata/feature/3.0_wxy 
feat: sql system info function 'database()', 'client_version()', 'server_version()', 'server_status()', 'current_user()' and 'user()'
 2022-06-29 15:45:19 +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
Haojun Liao 5efd5a3b6d fix(query):adjust api for retrieve lastrow in executor. 2022-06-28 23:24:20 +08:00
Ganlin Zhao d91443ce71 Merge branch '3.0' into enh/first_last_select 2022-06-28 16:47:27 +08:00
Ganlin Zhao 9ca819aa69 enh(query): last function support selectivity 2022-06-28 16:44:16 +08:00
Ganlin Zhao 0ea8f0fbc6 enh(query): fisrt function support selectivity 2022-06-28 15:14:57 +08:00
Xiaoyu Wang 1f47241fc9 merge 3.0 2022-06-28 13:48:13 +08:00
Xiaoyu Wang cd36807faf feat: refactor the plan implementation of unique function 2022-06-27 21:30:20 +08:00
wangmm0220 e2f4a2a03c Merge branch 'feature/TD-13041' of github.com:taosdata/TDengine into feature/TD-13041 2022-06-27 21:21:22 +08:00
wangmm0220 b6b4455689 fix:error in group by tag 2022-06-27 21:21:08 +08:00
Ganlin Zhao f9e80a8e2b fix(query): add mode function 2022-06-27 19:41:13 +08:00
Ganlin Zhao 515109088f feat(query): support mode function 2022-06-27 15:08:13 +08:00
Ganlin Zhao 570b36cb9b
Merge pull request #14232 from taosdata/enh/cast_function 
enh(query): enhance cast function to support more types
 2022-06-25 14:57:58 +08:00
Ganlin Zhao b1f16fca4e Merge branch '3.0' into enh/cast_function 2022-06-25 10:48:16 +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
Ganlin Zhao 5c3fae340e add NULL logic for _group_key 2022-06-24 20:26:46 +08:00
Ganlin Zhao f8bb36ce2c enh(query): add _group_key function for partion by 
TD-16805
 2022-06-24 20:08:07 +08:00
Ganlin Zhao 4f629ec68b enh(query): enhance cast function to support more types 
TD-15473
 2022-06-24 16:53:56 +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
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
Xiaoyu Wang 4fcd667bf6 feat: sql command 'show consumers' and 'show subscriptions' 2022-06-23 18:03:15 +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
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 d2059e8079 feat(query): add irate function 2022-06-22 14:42:05 +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 02cb6dc412 refactor(query): top/bot function refactor 2022-06-20 13:22:00 +08:00
Haojun Liao 659e429b87 feature(query): support show table block distribution. 2022-06-20 12:54:46 +08:00
Xiaoyu Wang bac6e27c20 feat: sql command 'interp' 2022-06-19 19:39:12 +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
Xiaoyu Wang 22d1422b49 feat: sql command 'show table distributed' 2022-06-18 18:37:18 +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 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 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
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 cd94eabc73 add stddev function translate partial/merge 2022-06-14 16:42:05 +08:00
Ganlin Zhao 4ccbc4d85f enable avg function partial/merge 2022-06-14 15:34:55 +08:00
Ganlin Zhao 4113472e89 add avg function translate partial/merge 2022-06-14 15:00:28 +08:00