Commit Graph

264 Commits

Author SHA1 Message Date
Xiaoyu Wang e9d7a099cc merge main 2023-04-04 14:50:58 +08:00
54liuyao ffa59f69aa fix:add combine function for groupKey 2023-03-23 15:20:45 +08:00
slzhou f611a6d467 fix: udf can return varchar 2023-03-10 12:36:58 +08:00
Ganlin Zhao eae188b445 fix: fix no available disk error 2023-01-06 16:19:41 +08:00
Ganlin Zhao 4203a9e184 fix: fix no available disk error 2023-01-06 14:33:48 +08:00
Ganlin Zhao d5c92d3788 fix saveTuplePos 2023-01-04 16:59:55 +08:00
Liu Jicong 7721353b6b enh: put func state into tdb 2022-12-29 12:39:07 +08:00
Alex Duan a4e0bbd34f fix(query): fixed avg function sum over range 2022-12-14 20:30:18 +08:00
Haojun Liao e5e817ae55 other: merge 3.0 2022-11-24 17:24:24 +08:00
Haojun Liao ea83ae239e refactor: do some internal refactor. 2022-11-10 18:58:10 +08:00
Haojun Liao 9f5cf450de refactor: do some internal refactor. 2022-11-10 15:37:18 +08:00
dapan1121 3fa1f535f1
Merge pull request #17609 from taosdata/fix/interpStable
fix: remove interp stable limitation and add test case
2022-10-26 09:59:42 +08:00
Ganlin Zhao 28689c508a remove unused code 2022-10-25 16:45:00 +08:00
dapan1121 af6a9aeb13 fix: remove interp stable limitation and add test case 2022-10-24 17:46:21 +08:00
slzhou 0ed1d883c3 fix: fix coverity scan issue 2022-10-20 09:53:08 +08:00
Alex Duan 85ec70d099 fix(query): improve performance for first function x10 quickly1 2022-10-18 17:26:51 +08:00
Hongze Cheng c4b3da5032 more code format 2022-10-13 14:15:42 +08:00
Xiaoyu Wang 8caa36299c feat: add the _irowts pseudo column to output the timestamp of the interp 2022-09-27 15:23:24 +08:00
Haojun Liao 655dbb47c1 refactor(query): do some internal refactor. 2022-08-26 19:19:48 +08:00
Xiaoyu Wang 7176bb9198 merge 3.0 2022-08-11 20:30:02 +08:00
Ganlin Zhao c017e4387f fix(query): forbid interp in super table query
TD-18331
2022-08-11 16:17:38 +08:00
Xiaoyu Wang 4f0c6d3aa4 enh: show command optimize 2022-08-11 15:37:26 +08:00
Haojun Liao d8455841e0 refactor: do some internal refactor. 2022-08-10 20:12:32 +08:00
Haojun Liao d29a60499a
Merge pull request #15554 from taosdata/feature/3_liaohj
refactor: do some internal refactor and opt query performance.
2022-07-29 22:34:37 +08:00
Xiaoyu Wang 41b8ef7d93 enh: cumulative functions support mixed use 2022-07-29 18:00:48 +08:00
Haojun Liao 78bbfcb4bc refactor: do some internal refactor and opt query performance. 2022-07-29 09:56:03 +08:00
Xiaoyu Wang b12fa7494e enh: add interface for dynamic control data scan 2022-07-27 18:28:54 +08:00
Xiaoyu Wang 958f3586c0 fix: the problem of data loss when interval is used for outer query 2022-07-22 11:41:18 +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
Haojun Liao 3f11c849cd refactor: do some internal refactor. 2022-07-15 17:34:54 +08:00
Xiaoyu Wang aec4c2313a fix: multi-rows function validity check 2022-07-15 16:17:00 +08:00
Haojun Liao 707f0a837a fix(query): set correct fill output object. 2022-07-14 20:11:29 +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 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
Shengliang Guan dca93b18cc refactor: adjust logs 2022-07-08 16:57:54 +08:00
Shengliang Guan 6e12d8e707 refactor: adjust log 2022-07-08 15:20:15 +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
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 860bf88f31 feat(query): add last_row function without cache
TD-16927
2022-06-30 17:20:04 +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 515109088f feat(query): support mode function 2022-06-27 15:08:13 +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
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 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
Haojun Liao ad0595b9ec Merge branch '3.0' into feature/3_liaohj 2022-06-20 14:08:21 +08:00