Commit Graph

310 Commits

Author SHA1 Message Date
Xiaoyu Wang 7c585d8ed9 fix: database options 'strict' and 'cachelast' syntax adjustments 2022-07-16 11:47:26 +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
shenglian zhou cede4b7624 fix: enable tag scan optimization when the scan cols is empty before adding ts col 2022-07-15 18:01:04 +08:00
Xiaoyu Wang d99b682f76 fix: multi-rows function validity check 2022-07-15 17:58:37 +08:00
Xiaoyu Wang 31e29dfc38 feat: the query uses the 'cachelast' option to decide whether to optimize the last_row function 2022-07-15 08:43:40 +08:00
Xiaoyu Wang ddb39a8dc2 fix: some problems of planner 2022-07-14 16:06:28 +08:00
Xiaoyu Wang 4830b7d9d3 feat: support pseudo columns such as _qstart, _qend and _qduration 2022-07-13 18:12:02 +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 0bc700eb82 feat: sql command 'trim database' 2022-07-11 10:53:06 +08:00
Xiaoyu Wang a64a0320a0 fix: some problem of parser and planner 2022-07-10 15:21:16 +08:00
Xiaoyu Wang f3e70272cf Merge remote-tracking branch 'origin/3.0' into feature/3.0_debug_wxy 2022-07-08 09:37:34 +08:00
dapan1121 82dbf54719 Merge branch 'fix/dnode' of github.com:taosdata/TDengine into fix/dnode 2022-07-06 20:34:07 +08:00
dapan1121 a3bf5b96c4 fix: fix query redirect issue 2022-07-06 20:33:23 +08:00
Xiaoyu Wang 0bf399a67e merge 3.0 2022-07-06 18:53:54 +08:00
Xiaoyu Wang 025b7782e1 feat: add db option 'cachelastsize' 2022-07-06 18:47:33 +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
Xiaoyu Wang c1eef9911b feat: sql command 'insert ... select' 2022-07-06 16:16:54 +08:00
Haojun Liao 916dbebb00 other: merge 3.0 2022-07-06 13:49:39 +08:00
Xiaoyu Wang c8508248e2 feat: sql command 'insert ... select' 2022-07-05 21:12:10 +08:00
Haojun Liao 15d8ae0fee other: merge 3.0 2022-07-05 19:22:50 +08:00
Haojun Liao 6bfe5df94a other: merge 3.0 2022-07-05 09:47:39 +08:00
slzhou 024796599c Merge branch '3.0' of github.com:taosdata/TDengine into szhou/feature/push-cond-child-proj 2022-07-04 20:14:15 +08:00
dapan1121 7f0cc9ca22
Merge pull request #14509 from taosdata/enh/addconverttype
enh: add type convert api
2022-07-04 19:52:35 +08:00
slzhou a380e0cd7c feat: merge condition, on condition and other conditions 2022-07-04 19:49:16 +08:00
dapan1121 57836d8bb2 enh: add type convert api 2022-07-04 17:40:20 +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 988cffcce6 fix: some problems of parser and planner 2022-07-02 18:19:10 +08:00
slzhou dbbff4ea2c feat: push cond to join child through generating plan 2022-07-01 20:00:01 +08:00
Xiaoyu Wang 8a8939f99c fix: csum/diff/mavg support subquery 2022-07-01 13:31:22 +08:00
Xiaoyu Wang 8c2e9842e2
Merge pull request #14393 from taosdata/feature/3.0_debug_wxy
feat: support 'select *, expr from ...' syntax
2022-06-30 18:25:12 +08:00
Xiaoyu Wang 1530b33991 feat: support 'select *, expr from ...' syntax 2022-06-30 16:16:05 +08:00
dapan1121 c28c77a099 Merge branch '3.0' into feature/queryredirect 2022-06-30 14:35:15 +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
dapan1121 a535df7590 feat: query redirect 2022-06-30 11:04:49 +08:00
Xiaoyu Wang cf35174d53 feat: the last_row function supports all scenes 2022-06-30 10:23:35 +08:00
Xiaoyu Wang 11a8f7f04d feat: sql command 'flush database' 2022-06-29 18:20:27 +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
Xiaoyu Wang cd36807faf feat: refactor the plan implementation of unique function 2022-06-27 21:30:20 +08:00
Xiaoyu Wang a334337755 feat: merge and merge scan add group sort field 2022-06-27 15:57:02 +08:00
Xiaoyu Wang 7b60b3223b feat: tail function rewrite to statement 2022-06-26 14:44:58 +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
Xiaoyu Wang c41a4bd7db feat: subplan adds 'user' field 2022-06-24 17:27:43 +08:00
Xiaoyu Wang 28d66616e1 fix: fix invalid write 2022-06-24 10:48:49 +08:00
Xiaoyu Wang 0b9eb79bf7 merge 3.0 2022-06-23 18:08:47 +08:00
Xiaoyu Wang 4fcd667bf6 feat: sql command 'show consumers' and 'show subscriptions' 2022-06-23 18:03:15 +08:00
dapan1121 b2ff536050
Merge pull request #14118 from taosdata/feature/showdnodevariables
feat: show dnode variables
2022-06-23 13:23:06 +08:00
WANG MINGMING 9012834531
Merge branch 'feature/3.0_wxy' into 3.0 2022-06-23 10:16:58 +08:00
shenglian-zhou bacd7b6057
Merge pull request #14136 from taosdata/szhou/feature/sort-group-2
feat: add group sort operator
2022-06-23 08:15:25 +08:00
shenglian zhou faf5424b18 feat: add group sort operator 2022-06-22 23:01:55 +08:00