119 commits

Author	SHA1	Message	Date
Ganlin Zhao	998980079f	fix(query): fix sum/avg function floating type overflow	2022-05-26 16:23:29 +08:00
Ganlin Zhao	72d9b07894	fix(query): fix avg/sum function result overflown output inf/nan ... TD-15923	2022-05-26 11:36:07 +08:00
54liuyao	0778bf8857	stream session operator	2022-05-25 09:05:03 +08:00
Haojun Liao	25e2a9dd72	refactor: do some internal refactor, and set the correct intermediate buffer size for average function.	2022-05-20 23:58:34 +08:00
Ganlin Zhao	3d34f7850e	fix(query): change unique function type to non-standard sql function	2022-05-20 13:59:20 +08:00
Ganlin Zhao	bf4826d9a8	feat(query): add unique function	2022-05-19 22:42:30 +08:00
Ganlin Zhao	8daaea58de	feat(query): fix ci	2022-05-18 18:51:40 +08:00
Ganlin Zhao	98a6792b99	Merge branch '3.0' into feature/3.0_glzhao	2022-05-18 16:54:19 +08:00
Ganlin Zhao	e948d5a248	enh(query): support avg(NULL), stddev(NULL)	2022-05-18 16:35:13 +08:00
Ganlin Zhao	a52e0027cf	enh(query): support count(NULL) = 0	2022-05-18 16:14:57 +08:00
Ganlin Zhao	26c618e5ad	enh(query): support sum(NULL), max(NULL), min(NULL)	2022-05-18 16:03:59 +08:00
Ganlin Zhao	36370a2339	Merge pull request #12612 from taosdata/feature/3.0_glzhao ... fix(query): fix elapsed parameter number	2022-05-18 14:34:53 +08:00
Haojun Liao	52f6a66ba5	fix(query): fix some syntax error.	2022-05-17 22:58:17 +08:00
Haojun Liao	a918f19329	Merge branch '3.0' into feature/3.0_liaohj	2022-05-17 22:47:52 +08:00
Ganlin Zhao	485a1aedd5	fix(query): fix elapsed parameter number	2022-05-17 22:27:46 +08:00
Ganlin Zhao	2f128fa3c9	Merge pull request #12607 from taosdata/feature/3.0_glzhao ... feat(query): add elapsed function	2022-05-17 21:37:11 +08:00
Ganlin Zhao	1b0b410f98	feat(query): add elapsed function	2022-05-17 21:22:21 +08:00
Haojun Liao	aefa9bd891	refactor: do some internal refactor.	2022-05-17 16:53:55 +08:00
Zhiqiang Wang	9a7126e0e2	Merge pull request #12580 from taosdata/fix/ZhiqiangWang/fix-15602-fix-win-str-to-int64-error ... fix(os): win str to int64 error	2022-05-17 14:18:21 +08:00
afwerar	b7ca4f7710	fix(os): win str to int64 error	2022-05-17 13:50:16 +08:00
Ganlin Zhao	1eb59a2fed	feat(query): add hll function	2022-05-17 11:36:12 +08:00
Ganlin Zhao	67e93ef90c	Revert "feat(query): add HYPERLOGLOG function" ... This reverts commit 267ed293d7.	2022-05-17 10:33:58 +08:00
Ganlin Zhao	267ed293d7	feat(query): add HYPERLOGLOG function	2022-05-17 10:33:19 +08:00
Ganlin Zhao	9dcf9248d7	feat(query): add HYPERLOGLOG function	2022-05-16 22:43:06 +08:00
Ganlin Zhao	ede4a57c99	enh(query): tail function handle offset param	2022-05-16 19:36:04 +08:00
Ganlin Zhao	a281da1379	fix(query): fix tail function points larger than total rows issue	2022-05-16 17:02:01 +08:00
Ganlin Zhao	21b5f72340	fix(query): fix tail function NULL value handing.	2022-05-16 16:35:59 +08:00
Ganlin Zhao	4be158b391	feat(query): add tail function	2022-05-16 14:29:12 +08:00
Ganlin Zhao	3ef067ff03	feat(query): add tail function	2022-05-16 11:03:15 +08:00
Shengliang Guan	253651a521	Merge pull request #12449 from taosdata/feature/3.0_glzhao ... feat(query): add sample function using reservoir sampling method	2022-05-13 23:27:07 +08:00
Ganlin Zhao	c1666e7e02	feat(query): add sample function	2022-05-13 22:08:37 +08:00
Ganlin Zhao	18ac565a93	feat(query): add sample function	2022-05-13 22:06:22 +08:00
Ganlin Zhao	315a875208	feat(query): add sample function	2022-05-13 21:36:33 +08:00
Ganlin Zhao	d24254fb84	feat(query): add sample function	2022-05-13 21:13:35 +08:00
Haojun Liao	86031c1985	fix(query): add the repeat scan flag check during aggregate executor.	2022-05-13 12:17:09 +08:00
Haojun Liao	bc64bdc179	Merge branch '3.0' into feature/3.0_liaohj	2022-05-12 23:15:35 +08:00
Ganlin Zhao	8b9dd500bd	Merge pull request #12401 from taosdata/feature/3.0_glzhao ... feat(query): add mavg function	2022-05-12 22:53:36 +08:00
Ganlin Zhao	1e503061ed	feat(query): add mavg function	2022-05-12 21:25:53 +08:00
Ganlin Zhao	818e3636d6	feat(query): add mavg function	2022-05-12 20:40:17 +08:00
Haojun Liao	4eaf1f5bb6	refactor: do some internal refactor.	2022-05-12 17:34:07 +08:00
Ganlin Zhao	aba7e4a6f6	Merge pull request #12376 from taosdata/feature/3.0_glzhao ... feat(query): add csum function	2022-05-12 15:18:49 +08:00
Ganlin Zhao	71e43677f7	feat(query): add csum function	2022-05-12 14:38:56 +08:00
Ganlin Zhao	93b0cd8047	Merge pull request #12343 from taosdata/feature/3.0_glzhao ... feat(query): add state_duration function	2022-05-11 17:02:24 +08:00
Ganlin Zhao	977c3fe400	feat(query): add state_duration function	2022-05-11 15:42:31 +08:00
Ganlin Zhao	6a94ad7346	Merge pull request #12321 from taosdata/feature/3.0_glzhao ... feat(query): add state_count function	2022-05-11 09:50:56 +08:00
Ganlin Zhao	46c9e0f1c2	refactor code format	2022-05-10 20:51:31 +08:00
Ganlin Zhao	57cd462000	Merge branch '3.0' into feature/3.0_glzhao	2022-05-10 20:44:57 +08:00
Ganlin Zhao	3c7b971841	feat(query): add state_count function	2022-05-10 20:35:54 +08:00
Ganlin Zhao	85adb8611c	feat(query): add state_count function	2022-05-10 20:32:03 +08:00
Haojun Liao	8c47b350dc	fix(query): Pseudo time window result expands to multiple rows in case of multiple rows aggregates function existing.	2022-05-10 18:21:54 +08:00