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681 Commits

Author SHA1 Message Date
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 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 43aecff7ea fix(query): fix timezone function with trailing characters 2022-04-19 20:15:29 +08:00
Ganlin Zhao f9947be46f refactor(query): refactor cast function 
TD-14837
TD-14843
TD-14904
 2022-04-19 18:22:59 +08:00
Ganlin Zhao 11028921b6 refactor(query): refactor cast function 
TD-14837
TD-14843
TD-14904
 2022-04-19 18:16:29 +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
wangmm0220 24f805c5c2 refactor: add to_json function 2022-04-18 15:54:40 +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
Haojun Liao 30602b8cfb Merge remote-tracking branch 'origin/3.0' into feature/3.0_liaohj 2022-04-16 19:02:08 +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
Haojun Liao d40f830b77 enh(query): optimize the data block load algorithm in table scan operator. 2022-04-16 16:06:48 +08:00
Haojun Liao be4d72bf80 refactor(query): refactor executor module to optimization the block load filter routine. 2022-04-16 15:15:28 +08:00
Ganlin Zhao ad7323166a Merge branch '3.0' into feature/TD-14243 2022-04-16 12:51:49 +08:00
Xiaoyu Wang e2164bf8cb feat: CREATE STREAM statement implement, and syntax of JSON data type implement. 2022-04-15 19:35:46 +08:00
Xiaoyu Wang ba1f3f7815 feat: CREATE STREAM statement implement, and syntax of JSON data type implement. 2022-04-15 18:30:01 +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
Xiaoyu Wang 9e05fdbd7b enh(query): increase the validity check of function parameters 2022-04-14 18:18:23 +08:00
Xiaoyu Wang 64790e4de9 enh(query): increase the validity check of function parameters 2022-04-14 16:19:29 +08:00
Xiaoyu Wang 8118a20649 enh(query): increase the validity check of function parameters 2022-04-14 15:49:57 +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 ff70238e38
Merge pull request #11413 from taosdata/feature/TD-14242 
feat(query): add cast function
 2022-04-12 14:34:33 +08:00
Xiaoyu Wang 5a70bddb6f
Merge pull request #11411 from taosdata/feature/3.0_wxy 
enh(query):optimize scanning through SQL functions
 2022-04-12 13:34:03 +08:00
Xiaoyu Wang 93d379638c enh(query):optimize scanning through SQL functions 2022-04-12 13:10:47 +08:00
Ganlin Zhao a59b558331 feat(query): add cast function 
TD-14242
 2022-04-11 20:22:53 +08:00
Xiaoyu Wang 147675c71f
Merge pull request #11385 from taosdata/feature/3.0_wxy 
enh: set datablock desc timestamp precision, and fix the bug of constant calculation
 2022-04-11 18:05:43 +08:00
Haojun Liao 115ac26c8e
Merge pull request #11379 from taosdata/feature/3.0_liaohj 
fix[query]:enable sum function to be applied to bool data type.
 2022-04-11 15:49:50 +08:00
Haojun Liao 6b681d79d4 fix[query]:enable sum function to be applied to bool data type. 2022-04-11 15:25:19 +08:00
Xiaoyu Wang cd75d1121a constant calc bugfix 2022-04-11 14:48:07 +08:00
Ganlin Zhao 03cce69b75 <feat>[query]: add cast function SQL syntax 
TD-14242
 2022-04-10 19:13:44 +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
Ganlin Zhao 5e2dbe83e7
Merge pull request #11250 from taosdata/feature/3.0_glzhao 
[TD-14241]<feature>: concat/concat_ws support nchar column wtih constant
 2022-04-06 12:43:12 +08:00
Ganlin Zhao 98cc544e5b [TD-14241]<feature>: concat/concat_ws support nchar column wtih constant 2022-04-06 11:49:47 +08:00
Haojun Liao 78b1bf27b6 [td-14393] refactor. 2022-04-06 10:09:14 +08:00
Haojun Liao 6eb3f15cd0 [td-14393] merge 3.0. 2022-04-04 15:13:47 +08:00
Haojun Liao f7ba0c31d8 [td-14393] refactor. 2022-04-04 14:54:39 +08:00
Haojun Liao e7e5fd4345 [td-14393] support percentile function. 2022-04-02 23:42:00 +08:00
Haojun Liao b0310c90eb [td-14393] support percentile. 2022-04-02 20:13:48 +08:00
Ganlin Zhao f74771cd3f
Merge pull request #11221 from taosdata/feature/3.0_glzhao 
[TD-14241]: add string functions
 2022-04-02 18:50:11 +08:00
Ganlin Zhao 8bcdf8e200 [TD-14241]<feature>: refactor string functions 2022-04-02 18:34:17 +08:00
Haojun Liao 6f77eeccce [td-13039] support stddev. 2022-04-02 16:59:02 +08:00
Ganlin Zhao db87cabd15 Merge branch '3.0' into feature/3.0_glzhao 2022-04-02 13:59:29 +08:00
Ganlin Zhao 70b0139017 Merge branch '3.0' into feature/3.0_glzhao 2022-04-02 13:57:21 +08:00
Xiaoyu Wang 9e9805f7b7 condition bugfix 2022-04-02 01:13:20 -04:00
Ganlin Zhao 5a1548bf15 [TD-14241]: substr function adoption 2022-04-02 10:40:15 +08:00
Ganlin Zhao c846c6ebf3 [TD-14241]: lower/upper function adoption 2022-04-01 17:01:13 +08:00
Ganlin Zhao dddf621aa7 [TD-14241]: concat/concat_ws fix input has both constant and column 
issue
 2022-04-01 16:06:22 +08:00
Ganlin Zhao 6eb6cfe279 [TD-14241]: concat_ws function adoption 2022-04-01 14:36:45 +08:00
Ganlin Zhao 6f6d0e4a09 [TD-14241]: concat function adoption 2022-03-31 22:30:16 +08:00
Ganlin Zhao 89abd4e349 [TD-14241]: add string functions 2022-03-30 16:08:38 +08:00
Ganlin Zhao 87fefa9e15 [TD-14241]: add string functions 2022-03-30 14:03:54 +08:00
Haojun Liao 39036ea512 [td-13039] support pseudo column in interval query. 2022-03-30 13:41:15 +08:00
Ganlin Zhao ab831ee814 Merge branch 'feature/3.0_liaohj' of github.com:taosdata/TDengine into feature/3.0_liaohj 2022-03-29 17:31:37 +08:00
Xiaoyu Wang 420ccc949c
Merge pull request #11069 from taosdata/feature/3.0_wxy 
sort bugfix, and pseudo column implement
 2022-03-28 19:38:55 +08:00
Xiaoyu Wang a0ef66528c sort bugfix, and pseudo column implement 2022-03-28 07:26:06 -04:00
Ganlin Zhao b601542094 refactor pow/log 2022-03-28 15:45:11 +08:00
Haojun Liao 0daa0de073 [td-13039] support scalar function. 2022-03-27 22:43:07 +08:00
Ganlin Zhao 303a853c0c [TD-14240]<feature>: add math functions 2022-03-25 20:09:26 +08:00
Haojun Liao d82e66b7c2 [td-13039] merge 3.0 and fix bug. 2022-03-22 23:29:38 +08:00
Haojun Liao 3a6be84b80 [td-13039] support group by. 2022-03-22 18:17:04 +08:00
Haojun Liao 84818987b3 [td-13039] fix bug in show tables; 2022-03-21 15:25:13 +08:00
Haojun Liao cf1e4507f3 [td-13039] refactor. 2022-03-19 23:12:58 +08:00
Haojun Liao 309076de1f [td-13039] add first/last query. 2022-03-11 14:11:34 +08:00
Xiaoyu Wang 54afca4d57 TD-13747 bugfix 2022-03-10 03:34:31 -05:00
Haojun Liao ddbe4095ed [td-13039] fix bug in agg query of ordinary table. 2022-03-10 15:24:05 +08:00
Haojun Liao 8345a5429b [td-13039] add min/max/systable-scanner. 2022-03-10 11:12:44 +08:00
Xiaoyu Wang 921500dbec
Merge pull request #10658 from taosdata/feature/3.0_query_integrate_wxy 
TD-13704 super table plan split
 2022-03-09 19:57:45 +08:00
Xiaoyu Wang b91899e757 TD-13704 super table plan split 2022-03-09 04:32:12 -05:00
Haojun Liao 459b0ef442 [td-13039] refactor. 2022-03-09 10:22:53 +08:00
Xiaoyu Wang 7377c27367 TD-13495 physical plan refactoring 2022-02-25 03:29:40 -05:00
dapan1121 8f7b375b54 feature/qnode 2022-02-21 19:31:14 +08:00
Xiaoyu Wang 0ef0e1655b TD-13338 SELECT statement translate code 2022-02-08 20:03:32 -05:00