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82 Commits

Author SHA1 Message Date
Ganlin Zhao 8ace6c9bdf
Merge pull request #11811 from taosdata/fix/TD-15107 
fix(query): fix math function NULL values is not properly appended
 2022-04-24 22:25:01 +08:00
Ganlin Zhao aadbba44cc fix(query): fix math function NULL values is not properly appended 
TD-15056
 2022-04-24 21:17:30 +08:00
Xiaoyu Wang a9ab3c8940 enh: order by primary key optimize 2022-04-24 16:31:17 +08:00
WANG MINGMING 4291981b54
Merge pull request #11690 from taosdata/feature/TD-13041 
fix: bugs in to_json
 2022-04-22 18:23:27 +08:00
Ganlin Zhao 85bbe4e832
Merge pull request #11755 from taosdata/feature/3.0_glzhao 
refactor(query): limit cast var type length to 1000
 2022-04-22 16:30:11 +08:00
Ganlin Zhao a601081e6d refactor(query): limit cast var type length to 1000 2022-04-22 16:04:17 +08:00
Ganlin Zhao f6c21cd39a
Merge pull request #11743 from taosdata/feature/3.0_glzhao 
fix(query): fix timediff bug
 2022-04-22 14:54:51 +08:00
Ganlin Zhao 87bcbe8f52 fix(query): fix timediff bug 
TD-14802
 2022-04-22 14:25:15 +08:00
afwerar fc24521621 fix(os): windows compile 3.0. 2022-04-22 09:54:27 +08:00
Ganlin Zhao f8b67140ca
Merge pull request #11710 from taosdata/fix/TD-14770 
fix(query): fix cast binary->binary trailing characters
 2022-04-21 15:38:12 +08:00
Ganlin Zhao 8c4e3b62b0 fix(query): fix cast binary->binary trailing characters 2022-04-21 15:19:58 +08:00
wangmm0220 d2a1203eeb refactor: fix bugs in to_json 2022-04-20 20:39:19 +08:00
WANG MINGMING 66400aff66
Merge pull request #11671 from taosdata/feature/TD-13041 
feat: json tag
 2022-04-20 20:22:59 +08:00
Ganlin Zhao 1403fa1d6e refactor(query): add parameter combination check for cast 2022-04-20 17:35:49 +08:00
wangmm0220 0fb41733ea refactor: merge from 3.0 2022-04-20 17:08:52 +08:00
Ganlin Zhao 0db26f2f96 fix(query): substr function param overflow 
TD-14760
 2022-04-20 14:30:04 +08:00
Ganlin Zhao cec0f0d171 refactor(query): refactor scalar function 
TD-14802
 2022-04-20 10:26:38 +08:00
Ganlin Zhao 8649bbca02
Merge pull request #11642 from taosdata/fix/TD-14843 
refactor(query): refactor cast function
 2022-04-19 21:03:06 +08:00
Ganlin Zhao f53db3d3b9 fix(query): fix cast function NULL value handling logic 2022-04-19 20:40:45 +08:00
Ganlin Zhao 11028921b6 refactor(query): refactor cast function 
TD-14837
TD-14843
TD-14904
 2022-04-19 18:16:29 +08:00
Ganlin Zhao a70181194b refactor(query): refactor string functions 
TD-14836
TD-14833
 2022-04-19 13:15:55 +08:00
wangmm0220 49c3057221 refactor: merge from 3.0 2022-04-18 21:15:57 +08:00
Ganlin Zhao 00ae854c78
fix(query): fix time function related bugs (#11604) 
* fix(query): fix timediff args cannot be integer values

TD-14798

* fix(query): fix timediff/timetruncate/to_unixtimestamp handling NULL value and empty string

TD-14802
TD-14803

* refactor(query): constant NULL value processing logic

TD-14802
TD-14803

* refactor(query): support timefunction arithmetic operation with boolean
constant
 2022-04-18 19:20:08 +08:00
Ganlin Zhao f3b8bc8152 fix(query): fix timediff/timetruncate/to_unixtimestamp handling NULL value and empty string 
TD-14802
TD-14803
 2022-04-18 16:01:21 +08:00
wangmm0220 24f805c5c2 refactor: add to_json function 2022-04-18 15:54:40 +08:00
Ganlin Zhao d57da814cc fix(query): fix timediff args cannot be integer values 
TD-14798
 2022-04-18 14:35:45 +08:00
Ganlin Zhao 53aedbb163 Merge branch '3.0' into hotfix/glzhao_3.0 2022-04-18 11:39:18 +08:00
Ganlin Zhao 6105dfc934 refactor(query): refactor concat/concat_ws and param check 2022-04-18 11:39:08 +08:00
wade zhang 3f0f31c4c2
Merge pull request #11552 from taosdata/feature/TD-14243 
feat(query): support timezone function and now/today function arithmetic operation in select clause
 2022-04-16 18:54:18 +08:00
Xiaoyu Wang c40b590ad8 enh: window clause validity check 2022-04-16 17:27:54 +08:00
Ganlin Zhao e655a3cc1d feat(query): support timezone() function 
TD-14243
 2022-04-15 13:15:29 +08:00
Ganlin Zhao 0439e4f9f7 Merge branch '3.0' into feature/TD-14243 2022-04-15 10:16:55 +08:00
Ganlin Zhao ca3ce404af feat(query): support now()/today() function in select clause 
TD-14243
 2022-04-14 21:38:33 +08:00
Ganlin Zhao b6ec83d3c2
Merge pull request #11492 from taosdata/fix/TD-14732 
fix(query): taosd crash when concat has NULL inputs
 2022-04-14 16:27:08 +08:00
Ganlin Zhao bfa4d8a313 fix(query): taosd crash when concat has NULL inputs 
TD-14732
 2022-04-14 16:13:09 +08:00
Ganlin Zhao b355e2b3c8 feat(query): add today()/today() + duration in insert clause 
TD-14243
 2022-04-14 12:53:59 +08:00
Ganlin Zhao eabfc7d31c feat(query): add timediff function 
TD-14243
 2022-04-13 17:13:14 +08:00
Ganlin Zhao 9a09f15de8 feat(query): add timediff function 
TD-14243
 2022-04-13 16:57:58 +08:00
Ganlin Zhao 61b39204b5 feat(query): add timetruncate function 
TD-14243
 2022-04-13 14:14:46 +08:00
Ganlin Zhao c0b3607756 feat(query): add to_unixtimestamp function 
TD-14243
 2022-04-13 11:41:02 +08:00
Ganlin Zhao ef4d75f463 feat(query): add to_iso8601 function 
TD-14243
 2022-04-12 20:02:33 +08:00
Ganlin Zhao a59b558331 feat(query): add cast function 
TD-14242
 2022-04-11 20:22:53 +08:00
WANG MINGMING 41392e9e4a
Merge branch '3.0' into feature/TD-14422 2022-04-09 10:18:52 +08:00
Ganlin Zhao da2d8efc96 <fix>[query]: fix length/char_length data block pointer with proper offset 
TD-14572
 2022-04-08 20:56:00 +08:00
Ganlin Zhao 743649e1b7 <fix>[query]: fix length/char_length data block pointer with proper offset 
TD-14572
 2022-04-08 20:38:15 +08:00
wangmm0220 8df8c60f60 merge from 3.0 2022-04-08 10:58:39 +08:00
Ganlin Zhao 57c574e38a [TD-14575]<fix>: fix rtrim result not correct for nchar columns 2022-04-08 10:40:55 +08:00
wangmm0220 83eacf8d07 merge from 3.0 2022-04-06 18:38:19 +08:00
Ganlin Zhao 928cbcec7d
Merge pull request #11252 from taosdata/feature/3.0_glzhao 
[TD-14241]<feature>: substr function refactor
 2022-04-06 14:48:16 +08:00
Ganlin Zhao 76d1702213 [TD-14241]<feature>: substr function refactor 2022-04-06 13:47:04 +08:00