119 commits

Author	SHA1	Message	Date
Haojun Liao	70adc0ea33	fix(query): fix coverity issues.	2022-10-20 11:27:33 +08:00
Haojun Liao	74305814f0	fix(query): fix coverity issues.	2022-10-19 13:38:01 +08:00
dapan1121	0df311a78f	Merge pull request #17264 from taosdata/refact/query_opt ... refactor:do some internal refactor to optimize the query performance.	2022-10-14 19:51:46 +08:00
Liu Jicong	6f8d4d6955	fix(tmq): push msg	2022-10-14 13:31:05 +08:00
Haojun Liao	7c3ddc4920	other:merge 3.0	2022-10-10 15:35:38 +08:00
Liu Jicong	57d1406096	add tbname column into stream special block	2022-10-09 22:49:37 +08:00
Liu Jicong	2b3ff12521	fix bad merge	2022-10-09 18:39:23 +08:00
Liu Jicong	2f9aeeb5fc	feat(stream): support define table name	2022-10-09 16:54:27 +08:00
Haojun Liao	bd6cf3137f	other:merge 3.0	2022-09-27 18:12:54 +08:00
Xiaoyu Wang	1d62834e5c	feat(stream): tag and child table name improvement	2022-09-26 18:39:47 +08:00
Haojun Liao	ed0b92bb33	refactor(query): opt perf.	2022-09-20 14:12:39 +08:00
54liuyao	3cbd3db8ce	feat(stream): stream delete for session&state	2022-09-08 14:14:52 +08:00
54liuyao	1f5d9a38e7	feat(stream):change single interval disc buff and interval delete	2022-09-07 14:48:14 +08:00
54liuyao	83e62c3849	feat(stream):stream partition by column	2022-09-01 15:05:24 +08:00
Haojun Liao	ba8b10e27b	refactor(query): do some internal refactor.	2022-08-29 18:47:46 +08:00
Haojun Liao	755176d28f	fix(query): add the null ptr check.	2022-08-25 17:32:27 +08:00
Haojun Liao	909529bb7b	fix(query): check return value and do some internal refactor.	2022-08-25 10:55:28 +08:00
Haojun Liao	a23f5f59ea	refactor(query): do some internal refactor.	2022-08-24 17:09:33 +08:00
Haojun Liao	e4881423b8	fix(query): add one more condition check when merge file block and last block.	2022-08-22 11:09:12 +08:00
Haojun Liao	569c82886f	fix(query): remove temp files.	2022-08-04 20:42:23 +08:00
Haojun Liao	be1d1c5f8e	fix(query): clean temp files.	2022-08-04 20:37:36 +08:00
afwerar	e76f770fc8	os: fix minimalDirGB invalid error	2022-08-04 10:02:09 +08:00
Haojun Liao	97d0e558bc	refactor: add assert.	2022-07-30 14:05:39 +08:00
Haojun Liao	ed57347579	fix(query): fix memory leak.	2022-07-30 11:30:31 +08:00
Haojun Liao	78bbfcb4bc	refactor: do some internal refactor and opt query performance.	2022-07-29 09:56:03 +08:00
Haojun Liao	4d4a52245d	fix(query): update the time range after filter data block.	2022-07-22 23:52:48 +08:00
Haojun Liao	facf3c8648	fix(query): add limit/offset for order by operator.	2022-07-20 14:07:48 +08:00
Haojun Liao	fc5544d42a	fix(query):fix the invalid returned code in the compare function	2022-07-17 12:28:55 +08:00
Haojun Liao	83b44e2ffa	fix(query):support multigroup in groupby operator.	2022-07-16 16:30:09 +08:00
Haojun Liao	d83f875467	fix(query): ensure capacity of ssdatablock.	2022-07-11 11:55:02 +08:00
dapan1121	0f923bc8a3	feat: insert from query	2022-07-08 14:26:53 +08:00
slzhou	90b3912061	fix: add filter to session/state/interval operator	2022-07-07 09:29:51 +08:00
wangmm0220	3725adc861	fix:merge from 3.0	2022-06-29 18:45:34 +08:00
Haojun Liao	1b8c5d9269	enh(query): add api to extract scan status	2022-06-29 16:19:19 +08:00
wangmm0220	5557c2ef93	fix: add limit for json operator	2022-06-27 16:17:58 +08:00
Haojun Liao	14ddf539e0	refactor(query): do some internal refactor.	2022-06-22 17:21:04 +08:00
Haojun Liao	bbe1deaf00	other: merge 3.0	2022-06-21 09:44:37 +08:00
Haojun Liao	1bf7fbbc0b	feature(query): support interp function, and do some internal refactor.	2022-06-20 23:22:28 +08:00
shenglian zhou	48d22c359f	feat: order group by group id generated by partition	2022-06-20 20:17:56 +08:00
Haojun Liao	956173e2e1	refactor: do some internal refactor.	2022-06-18 14:49:27 +08:00
Haojun Liao	f2a27f5842	refactor: do some internal refactor.	2022-06-18 12:00:41 +08:00
Haojun Liao	820d6d1332	refactor: do some internal refactor.	2022-06-17 23:23:37 +08:00
Haojun Liao	78d1f75c9b	refactor(query): do some internal refactor.	2022-06-17 19:01:45 +08:00
Haojun Liao	cc638a2236	fix(query): set null for null value in groupby	2022-06-16 21:13:18 +08:00
Haojun Liao	f2de1af904	enh(query): partition by support arithmetic expr, and do some internal refactor.	2022-06-15 23:00:31 +08:00
Haojun Liao	771065952e	other: merge 3.0	2022-06-15 16:32:28 +08:00
WANG MINGMING	32fbb8aa59	Merge pull request #13801 from taosdata/feature/TD-15956 ... opt: optimize generating groupid in partition/group by tag	2022-06-14 15:55:38 +08:00
Haojun Liao	c56be8f871	enh(query): add interp function.	2022-06-14 14:45:17 +08:00
Haojun Liao	531b85ce22	enh(query): add interp function.	2022-06-14 11:54:13 +08:00
54liuyao	22f86ee529	feat(stream): partition by	2022-06-14 11:15:10 +08:00