116 commits

Author	SHA1	Message	Date
wangjiaming0909	cc9550f45e	add tsma funcs	2024-04-16 14:20:59 +08:00
wangjiaming0909	8e56d9a359	fix tsmas	2024-04-16 14:18:10 +08:00
wangjiaming0909	09bb7c3814	rebase fix	2024-04-16 14:18:10 +08:00
wangjiaming0909	895a4584e6	generate tsma plan	2024-04-16 14:14:39 +08:00
wangjiaming0909	4b6fb0ffc6	tsma optimization	2024-04-16 14:14:39 +08:00
wangjiaming0909	0fd66d7e8a	tsma optimization	2024-04-16 14:14:39 +08:00
wangjiaming0909	ef47fd57d6	support tsma catalog cache	2024-04-16 14:14:34 +08:00
dapan1121	55d118d17c	Merge remote-tracking branch 'origin/3.0' into feat/TD-27337	2024-04-16 09:12:04 +08:00
dapan1121	8407eb3791	enh: outer join performance optimization	2024-04-09 09:48:38 +08:00
slzhou	47410db46a	fix: set hasPk and pkBytes for partial func and merge func	2024-03-26 16:31:16 +08:00
slzhou	4d3eb6824c	feat: add pk support for last/first/last_row dynDataRequired	2024-03-25 13:38:34 +08:00
shenglian zhou	cee96e2048	feat: begin coding function	2024-03-19 13:57:12 +08:00
wangmm0220	2ab54a1335	fix:conflicts from 3.0	2024-01-15 16:54:52 +08:00
54liuyao	52d8811bdc	code coverage	2024-01-12 13:49:32 +08:00
wangmm0220	eac86f72b3	fix:partical func parameters for middle interval[checkStreamSTable1.sim]	2023-12-22 18:30:22 +08:00
wangjiaming0909	1e53e6cfeb	optimize count()/last() + partition by tbname/tag	2023-09-19 14:56:02 +08:00
dapan1121	228e6c6acd	Merge remote-tracking branch 'origin/main' into 3.0	2023-09-01 10:01:10 +08:00
dapan1121	2e7897239a	fix: trim block and partition by constant function issue	2023-08-30 16:51:44 +08:00
Ganlin Zhao	4b954c0874	fix potential overflow	2023-08-30 10:25:16 +08:00
Ganlin Zhao	d2433a452c	remove comments	2023-08-29 18:27:07 +08:00
Ganlin Zhao	d0fb485573	fix all possible overflow using md5	2023-08-29 15:51:29 +08:00
dapan1121	4dae9f4eff	merge main to 3.0	2023-06-26 18:43:00 +08:00
dapan1121	170182fecd	feat: support fill history with sub request	2023-06-12 16:10:54 +08:00
Ganlin Zhao	7414f28d17	fix translatefunc not getting precision issue	2023-04-13 11:22:15 +08:00
54liuyao	ffa59f69aa	fix:add combine function for groupKey	2023-03-23 15:20:45 +08:00
shenglian zhou	3f577c5019	fix: show table distributed only works on super table, child table, and normal table	2023-02-02 11:57:22 +08:00
Ganlin Zhao	5fffeba2f3	fix(query): fix countAlwaysReturnValue param not taking effect for ... count and hyperloglog function TD-20140	2022-11-03 10:39:53 +08:00
Xiaoyu Wang	1b179f65b2	fix: interp _irowts error	2022-11-01 13:34:10 +08:00
dapan1121	af6a9aeb13	fix: remove interp stable limitation and add test case	2022-10-24 17:46:21 +08:00
Shengliang Guan	d82abe5ca4	Merge pull request #17561 from taosdata/szhou/fixbugs ... fix: fix coverity scan errors	2022-10-22 08:16:02 +08:00
shenglian zhou	22a2f37fe5	fix: fix coverity errors	2022-10-21 15:50:08 +08:00
Xiaoyu Wang	0228caaa0d	enh: last cache optimize	2022-10-18 11:38:59 +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	33c075542d	refactor(query): do some internal refactor.	2022-09-21 10:26:55 +08:00
Xiaoyu Wang	2ccc7471af	enh: query get dbcfg optimization	2022-08-31 11:36:59 +08:00
Ganlin Zhao	c017e4387f	fix(query): forbid interp in super table query ... TD-18331	2022-08-11 16:17:38 +08:00
Haojun Liao	4d8842c21f	other:merge 3.0	2022-08-08 16:37:37 +08:00
shenglian zhou	03aae25b63	fix: function rename and trigger ci test	2022-08-07 06:39:26 +08:00
shenglian zhou	81d3a2c385	fix: last/first must return not null values	2022-08-06 21:39:53 +08:00
Haojun Liao	cbed4713af	refactor: do some internal refactor.	2022-08-02 14:34:50 +08:00
Ganlin Zhao	b0becf1ca9	fix(query): fix n-1 function if select column after function position ... result row is incorrect. fix/TD-18040	2022-08-01 14:15:16 +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	aec4c2313a	fix: multi-rows function validity check	2022-07-15 16:17:00 +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	5708d497ce	fix: syntax issue with '(select ... limit) statement'	2022-07-11 10:07:11 +08:00