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513 Commits

Author SHA1 Message Date
Haojun Liao 7522c2edf3 refactor: do some internal refactor. 2022-07-21 20:44:36 +08:00
Ganlin Zhao a2dd6f0ce5 fix(query): fix memory leak in histogram param validation 
TD-17598
 2022-07-20 14:42:03 +08:00
Ganlin Zhao 6be20e951d fix(query): forbid use null as input for first/last/last_row 2022-07-19 20:21:43 +08:00
Ganlin Zhao 1f75dbb862 Merge branch '3.0' into fix/TD-17511 2022-07-19 19:50:49 +08:00
Xiaoyu Wang 68dd74bcb3
Merge pull request #15117 from taosdata/feature/3.0_debug_wxy 
feat: sql command 'show tags from table_name'
 2022-07-19 19:49:59 +08:00
Ganlin Zhao d9d6409249 fix(query): forbid use null as input for first/last/last_row 
TD-17526
 2022-07-19 19:47:46 +08:00
Xiaoyu Wang 6d5d6746f2 feat: sql command 'show tags from table_name' 2022-07-19 18:51:06 +08:00
Ganlin Zhao 78e8d84855 fix(query): change cast function input limit from 1000->4096 bytes 
TD-17497
 2022-07-19 16:47:24 +08:00
Xiaoyu Wang 1ad25d9e98 feat: sql command 'show tags from table_name' 2022-07-19 16:25:45 +08:00
Xiaoyu Wang 6ab444016b feat: sql command 'show tags from table_name' 2022-07-19 15:35:51 +08:00
Ganlin Zhao 8eb17a28d2 Merge branch '3.0' into fix/TD-17400 2022-07-18 17:36:56 +08:00
Ganlin Zhao f57ad234dc fix(query): fix function first/last do not support constant input 
TD-17400
 2022-07-18 16:59:03 +08:00
afwerar fa96e64ee0 os: win format negative timestamp error 2022-07-18 16:53:20 +08:00
Ganlin Zhao 5b12fcb3a1 feat(query): add selective function scalar version 2022-07-18 15:23:28 +08:00
Ganlin Zhao 75371098a6 refactor 2022-07-18 15:14:20 +08:00
Ganlin Zhao a4d86275d2 feat(query): add first/last/last_row scalar version 2022-07-18 15:06:21 +08:00
Ganlin Zhao a80027736d feat(query): add top/bottom function scalar version 2022-07-18 14:47:53 +08:00
Ganlin Zhao e37bdbd5c9 feat(query): add histogram function scalar version 
TD-17344
 2022-07-18 13:37:18 +08:00
Ganlin Zhao 107cb15dbd feat(query): add stateduration function scalar version 2022-07-17 22:52:40 +08:00
Ganlin Zhao 810be53374 fix(query): fix state operator check 2022-07-16 17:01:44 +08:00
Ganlin Zhao 3bcd669fcd feat(query): add statecount function scalar version 2022-07-16 16:46:03 +08:00
Ganlin Zhao 790cecf123 feat(query): add diff function scalar version 2022-07-16 15:04:45 +08:00
Ganlin Zhao 2d1428eadd feat(query): add csum function scalar version 
TD-17344
 2022-07-16 14:13:45 +08:00
Ganlin Zhao a57d2417c3 feat(query): add hyperloglog scalar version 
TD-17344
 2022-07-16 14:01:49 +08:00
Ganlin Zhao 59839f0d0a feat(query): add mavg scalar version 2022-07-16 13:41:42 +08:00
Ganlin Zhao 8caa4bcad0 feat(query): add twa function scalar version 2022-07-16 13:34:24 +08:00
Ganlin Zhao 566ab93f83 add derivative scalar version 2022-07-16 11:37:05 +08:00
Ganlin Zhao 598c57e059 feat(query): add irate function scalar version 
TD-17344
 2022-07-16 11:26:04 +08:00
Ganlin Zhao 624e7b7183 Merge branch '3.0' into feat/agg_client_api 2022-07-16 10:53:57 +08:00
Xiaoyu Wang 2db0b4075f
Merge pull request #14952 from taosdata/feature/3.0_debug_wxy 
fix: multi-rows function validity check
 2022-07-16 10:11:30 +08:00
Ganlin Zhao cbd2d8f8a2 fix(query): add spread function scalar version 
TD-17344
 2022-07-15 17:54:45 +08:00
Haojun Liao 50aa7f9cfa Merge branch '3.0' into feature/3_liaohj 2022-07-15 17:37:47 +08:00
Haojun Liao 3f11c849cd refactor: do some internal refactor. 2022-07-15 17:34:54 +08:00
Ganlin Zhao 85da616ae1 Merge branch '3.0' into feat/agg_client_api 2022-07-15 16:44:46 +08:00
Xiaoyu Wang aec4c2313a fix: multi-rows function validity check 2022-07-15 16:17:00 +08:00
Ganlin Zhao 9e49a0012d feat(query): add percentile/apercentile scalar version 
TD-17344
 2022-07-15 15:52:32 +08:00
Haojun Liao 505e14892e
Merge pull request #14932 from taosdata/feature/3_liaohj 
fix(query): handle multi group last_row query.
 2022-07-15 15:03:10 +08:00
Ganlin Zhao b8a4878b00 fix(query): add leastsquares function scalar version 2022-07-15 14:34:40 +08:00
Haojun Liao 595c7dd4f3 Merge branch '3.0' into feature/3_liaohj 2022-07-15 13:36:14 +08:00
Haojun Liao b9a471624d fix(query): handle multi group last_row query. 2022-07-15 11:19:00 +08:00
Ganlin Zhao 20ce5b32a9 Merge branch '3.0' into feat/agg_client_api 2022-07-15 10:04:28 +08:00
Haojun Liao 159d6c47c8
Merge pull request #14911 from taosdata/feature/3_liaohj 
fix(query): fix memory leak.
 2022-07-14 20:36:30 +08:00
Haojun Liao 707f0a837a fix(query): set correct fill output object. 2022-07-14 20:11:29 +08:00
Ganlin Zhao 7e661a9e9c feat(query): add avg function scalar version 
TD-17344
 2022-07-14 20:02:21 +08:00
Ganlin Zhao b87eb0abb3 feat(query): add stddev function scalar version 
TD-17344
 2022-07-14 17:39:03 +08:00
Ganlin Zhao 0cb911c0b4 Merge branch '3.0' into feat/agg_client_api 2022-07-14 11:40:53 +08:00
Ganlin Zhao 3f31c464f0 feat(query): add max function scalar version 
TD-17344
 2022-07-14 10:58:45 +08:00
Ganlin Zhao 8b1e56389c feat(query): add min function scalar version 
TD-17344
 2022-07-14 10:26:00 +08:00
Ganlin Zhao 80f175bdbe feat(query): add count function scalar version 
TD-17344
 2022-07-13 19:46:56 +08:00
Xiaoyu Wang 4830b7d9d3 feat: support pseudo columns such as _qstart, _qend and _qduration 2022-07-13 18:12:02 +08:00
Ganlin Zhao dd8f235e97 feat(query): add count function scalar version 
TD-17344
 2022-07-13 17:47:56 +08:00
Xiaoyu Wang d2ce16a875 Merge remote-tracking branch 'origin/3.0' into feature/3.0_debug_wxy 2022-07-13 15:37:21 +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 f54ad0346e
Merge pull request #14827 from taosdata/feature/3.0_debug_wxy 
feat: the 'null' value for the user is of type 'varchar(0)'
 2022-07-13 11:28:00 +08:00
Haojun Liao 2c1efc3963 other: merge 3.0 2022-07-12 21:10:10 +08:00
Haojun Liao 6f2ac5ba72 fix(query): always generated results for last_row query if rows exists. 2022-07-12 21:07:12 +08:00
Xiaoyu Wang 759bc7c434 feat: the 'null' value for the user is of type 'varchar(0)' 2022-07-12 16:51:37 +08:00
Ganlin Zhao 7069380a29
Merge pull request #14782 from taosdata/fix/TD-17021 
fix(query): histogram function interval query for super table missed some child table records.
 2022-07-12 10:11:37 +08:00
Haojun Liao 76e0ed8966 fix(query): add parameter check. 2022-07-11 21:01:43 +08:00
Ganlin Zhao b9795fab95 fix(query): histogram function interval query for super table 
missed some child table records.

TD-17021
 2022-07-11 19:49:48 +08:00
Xiaoyu Wang 6a845b746c fix: some problems of parser 2022-07-11 15:15:39 +08:00
Minglei Jin d843a8ac89
Merge pull request #14486 from taosdata/feat/tsdb_refact 
Feat/tsdb refact
 2022-07-06 17:43:22 +08:00
Ganlin Zhao fee4d3c2d3 Merge branch '3.0' into fix/TD-16322 2022-07-06 13:50:26 +08:00
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