Commit Graph

128 Commits

Author SHA1 Message Date
Ganlin Zhao 15055fe9e3
Merge pull request #12281 from taosdata/feature/3.0_glzhao
feat(query): add leastsquares function
2022-05-10 10:13:51 +08:00
Ganlin Zhao 79570c93a3 feat(query): add leastsquares function 2022-05-09 19:37:16 +08:00
Haojun Liao ea18b8a7dc feature(query): bottom function is available. 2022-05-09 17:48:23 +08:00
Haojun Liao a030a9f32f enh(query):support selectivity function and normal column data query. 2022-05-09 16:06:15 +08:00
54liuyao 599ea89a53 stream scan 2022-05-07 18:10:45 +08:00
Ganlin Zhao ea88da15db feat(query): add histogram function 2022-05-06 15:51:18 +08:00
Ganlin Zhao d8f8e075e1 feat(query): add spread function
TD-14297
2022-04-28 21:27:46 +08:00
shenglian zhou d9490f8a8b finalize result buf location can be specified 2022-04-28 10:30:00 +08:00
Haojun Liao 199a3610f7 fix: fix some syntax errors. 2022-04-25 09:44:39 +08:00
Haojun Liao 5eed1159b1 other: merge 3.0 2022-04-25 09:16:37 +08:00
Ganlin Zhao 770be0364f Merge branch '3.0' into feature/3.0_glzhao 2022-04-24 20:15:26 +08:00
Haojun Liao 4b36763429 refactor(query): do some internal refactor. 2022-04-22 22:43:07 +08:00
Ganlin Zhao 05f1e64108 Merge branch '3.0' into feature/3.0_glzhao 2022-04-22 17:17:46 +08:00
Ganlin Zhao b96d372e81 feat(query): add avg function
TD-14295
2022-04-22 16:56:04 +08:00
Haojun Liao e28b75b8d4 refactor(query): do some internal refactor. 2022-04-22 15:07:20 +08:00
Haojun Liao 9a038322b6 refactor(query): do some internal refactor. 2022-04-21 17:44:08 +08:00
Haojun Liao be4d72bf80 refactor(query): refactor executor module to optimization the block load filter routine. 2022-04-16 15:15:28 +08:00
Xiaoyu Wang 93d379638c enh(query):optimize scanning through SQL functions 2022-04-12 13:10:47 +08:00
Haojun Liao f7ba0c31d8 [td-14393] refactor. 2022-04-04 14:54:39 +08:00
Haojun Liao e7e5fd4345 [td-14393] support percentile function. 2022-04-02 23:42:00 +08:00
Haojun Liao 6f77eeccce [td-13039] support stddev. 2022-04-02 16:59:02 +08:00
Haojun Liao 0daa0de073 [td-13039] support scalar function. 2022-03-27 22:43:07 +08:00
Haojun Liao d82e66b7c2 [td-13039] merge 3.0 and fix bug. 2022-03-22 23:29:38 +08:00
Haojun Liao 3a6be84b80 [td-13039] support group by. 2022-03-22 18:17:04 +08:00
Haojun Liao 84818987b3 [td-13039] fix bug in show tables; 2022-03-21 15:25:13 +08:00
Haojun Liao 309076de1f [td-13039] add first/last query. 2022-03-11 14:11:34 +08:00
Haojun Liao 8345a5429b [td-13039] add min/max/systable-scanner. 2022-03-10 11:12:44 +08:00
Haojun Liao 459b0ef442 [td-13039] refactor. 2022-03-09 10:22:53 +08:00