Ganlin Zhao
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a52e0027cf
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enh(query): support count(NULL) = 0
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2022-05-18 16:14:57 +08:00 |
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Ganlin Zhao
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26c618e5ad
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enh(query): support sum(NULL), max(NULL), min(NULL)
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2022-05-18 16:03:59 +08:00 |
Ganlin Zhao
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36370a2339
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Merge pull request #12612 from taosdata/feature/3.0_glzhao
fix(query): fix elapsed parameter number
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2022-05-18 14:34:53 +08:00 |
Haojun Liao
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52f6a66ba5
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fix(query): fix some syntax error.
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2022-05-17 22:58:17 +08:00 |
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Haojun Liao
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a918f19329
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Merge branch '3.0' into feature/3.0_liaohj
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2022-05-17 22:47:52 +08:00 |
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Ganlin Zhao
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485a1aedd5
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fix(query): fix elapsed parameter number
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2022-05-17 22:27:46 +08:00 |
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Ganlin Zhao
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2f128fa3c9
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Merge pull request #12607 from taosdata/feature/3.0_glzhao
feat(query): add elapsed function
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2022-05-17 21:37:11 +08:00 |
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Ganlin Zhao
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1b0b410f98
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feat(query): add elapsed function
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2022-05-17 21:22:21 +08:00 |
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Haojun Liao
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aefa9bd891
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refactor: do some internal refactor.
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2022-05-17 16:53:55 +08:00 |
Zhiqiang Wang
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9a7126e0e2
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Merge pull request #12580 from taosdata/fix/ZhiqiangWang/fix-15602-fix-win-str-to-int64-error
fix(os): win str to int64 error
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2022-05-17 14:18:21 +08:00 |
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afwerar
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b7ca4f7710
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fix(os): win str to int64 error
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2022-05-17 13:50:16 +08:00 |
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Ganlin Zhao
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1eb59a2fed
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feat(query): add hll function
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2022-05-17 11:36:12 +08:00 |
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Ganlin Zhao
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67e93ef90c
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Revert "feat(query): add HYPERLOGLOG function"
This reverts commit 267ed293d7.
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2022-05-17 10:33:58 +08:00 |
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Ganlin Zhao
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267ed293d7
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feat(query): add HYPERLOGLOG function
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2022-05-17 10:33:19 +08:00 |
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Ganlin Zhao
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9dcf9248d7
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feat(query): add HYPERLOGLOG function
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2022-05-16 22:43:06 +08:00 |
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Ganlin Zhao
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ede4a57c99
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enh(query): tail function handle offset param
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2022-05-16 19:36:04 +08:00 |
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Ganlin Zhao
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a281da1379
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fix(query): fix tail function points larger than total rows issue
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2022-05-16 17:02:01 +08:00 |
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Ganlin Zhao
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21b5f72340
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fix(query): fix tail function NULL value handing.
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2022-05-16 16:35:59 +08:00 |
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Ganlin Zhao
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4be158b391
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feat(query): add tail function
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2022-05-16 14:29:12 +08:00 |
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Ganlin Zhao
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3ef067ff03
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feat(query): add tail function
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2022-05-16 11:03:15 +08:00 |
Shengliang Guan
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253651a521
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Merge pull request #12449 from taosdata/feature/3.0_glzhao
feat(query): add sample function using reservoir sampling method
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2022-05-13 23:27:07 +08:00 |
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Ganlin Zhao
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c1666e7e02
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feat(query): add sample function
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2022-05-13 22:08:37 +08:00 |
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Ganlin Zhao
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18ac565a93
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feat(query): add sample function
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2022-05-13 22:06:22 +08:00 |
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Ganlin Zhao
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315a875208
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feat(query): add sample function
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2022-05-13 21:36:33 +08:00 |
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Ganlin Zhao
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d24254fb84
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feat(query): add sample function
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2022-05-13 21:13:35 +08:00 |
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Haojun Liao
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86031c1985
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fix(query): add the repeat scan flag check during aggregate executor.
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2022-05-13 12:17:09 +08:00 |
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Haojun Liao
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bc64bdc179
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Merge branch '3.0' into feature/3.0_liaohj
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2022-05-12 23:15:35 +08:00 |
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Ganlin Zhao
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8b9dd500bd
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Merge pull request #12401 from taosdata/feature/3.0_glzhao
feat(query): add mavg function
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2022-05-12 22:53:36 +08:00 |
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Ganlin Zhao
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1e503061ed
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feat(query): add mavg function
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2022-05-12 21:25:53 +08:00 |
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Ganlin Zhao
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818e3636d6
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feat(query): add mavg function
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2022-05-12 20:40:17 +08:00 |
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Haojun Liao
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4eaf1f5bb6
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refactor: do some internal refactor.
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2022-05-12 17:34:07 +08:00 |
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Ganlin Zhao
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aba7e4a6f6
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Merge pull request #12376 from taosdata/feature/3.0_glzhao
feat(query): add csum function
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2022-05-12 15:18:49 +08:00 |
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Ganlin Zhao
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71e43677f7
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feat(query): add csum function
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2022-05-12 14:38:56 +08:00 |
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Ganlin Zhao
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93b0cd8047
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Merge pull request #12343 from taosdata/feature/3.0_glzhao
feat(query): add state_duration function
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2022-05-11 17:02:24 +08:00 |
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Ganlin Zhao
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977c3fe400
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feat(query): add state_duration function
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2022-05-11 15:42:31 +08:00 |
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Ganlin Zhao
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6a94ad7346
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Merge pull request #12321 from taosdata/feature/3.0_glzhao
feat(query): add state_count function
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2022-05-11 09:50:56 +08:00 |
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Ganlin Zhao
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46c9e0f1c2
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refactor code format
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2022-05-10 20:51:31 +08:00 |
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Ganlin Zhao
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57cd462000
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Merge branch '3.0' into feature/3.0_glzhao
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2022-05-10 20:44:57 +08:00 |
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Ganlin Zhao
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3c7b971841
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feat(query): add state_count function
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2022-05-10 20:35:54 +08:00 |
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Ganlin Zhao
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85adb8611c
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feat(query): add state_count function
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2022-05-10 20:32:03 +08:00 |
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Haojun Liao
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8c47b350dc
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fix(query): Pseudo time window result expands to multiple rows in case of multiple rows aggregates function existing.
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2022-05-10 18:21:54 +08:00 |
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Ganlin Zhao
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65fe36ffb4
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Merge pull request #12295 from taosdata/feature/3.0_glzhao
fix(query): fix histogram normalized result incorrect for super table
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2022-05-10 11:11:25 +08:00 |
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Ganlin Zhao
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7213548847
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fix(query): fix histogram normalized result incorrect for super table
TD-15407
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2022-05-10 10:15:33 +08:00 |
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Ganlin Zhao
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15055fe9e3
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Merge pull request #12281 from taosdata/feature/3.0_glzhao
feat(query): add leastsquares function
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2022-05-10 10:13:51 +08:00 |
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Ganlin Zhao
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cfa77a2d39
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feat(query): add leastsquares function
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2022-05-09 20:04:03 +08:00 |
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Ganlin Zhao
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79570c93a3
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feat(query): add leastsquares function
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2022-05-09 19:37:16 +08:00 |
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Haojun Liao
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55d11618d0
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fix(query): fix float value min/max query error.
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2022-05-09 19:13:50 +08:00 |
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Haojun Liao
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ea18b8a7dc
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feature(query): bottom function is available.
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2022-05-09 17:48:23 +08:00 |
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Haojun Liao
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a030a9f32f
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enh(query):support selectivity function and normal column data query.
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2022-05-09 16:06:15 +08:00 |
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Haojun Liao
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9025a5d735
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Merge branch '3.0' into feature/3.0_liaohj
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2022-05-08 00:14:02 +08:00 |
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Haojun Liao
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5c60c6046d
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refactor: do some internal refactor.
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2022-05-07 23:01:56 +08:00 |
Haojun Liao
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6ce36a083e
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Merge pull request #12214 from taosdata/feature/3.0_liaohj
fix(query): remove a false assert.
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2022-05-07 19:00:29 +08:00 |
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Haojun Liao
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9b3d7aa410
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fix(query): remove a false assert.
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2022-05-07 18:19:56 +08:00 |
54liuyao
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599ea89a53
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stream scan
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2022-05-07 18:10:45 +08:00 |
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Ganlin Zhao
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e2413a062c
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fix: histogram normalized can only be 0/1
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2022-05-07 14:29:50 +08:00 |
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Ganlin Zhao
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dd7cec4132
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feat(query): add histogram normalized processing
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2022-05-07 14:23:07 +08:00 |
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Ganlin Zhao
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660b610f04
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fix(query): fix histogram function output
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2022-05-07 11:35:03 +08:00 |
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Ganlin Zhao
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bb3681cd71
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feat(query): add histogram param parsing
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2022-05-07 10:24:41 +08:00 |
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Ganlin Zhao
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bc5e63b0a7
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feat(query): add histogram param parsing
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2022-05-06 21:44:25 +08:00 |
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Ganlin Zhao
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ea88da15db
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feat(query): add histogram function
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2022-05-06 15:51:18 +08:00 |
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Haojun Liao
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f096f27ce8
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refactor: do some internal refactor.
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2022-05-01 15:22:28 +08:00 |
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Haojun Liao
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3d931faa5b
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refactor(query): do some internal refactor.
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2022-05-01 00:23:22 +08:00 |
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Ganlin Zhao
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6a73011231
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Merge branch '3.0' into feature/3.0_glzhao
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2022-04-28 21:40:27 +08:00 |
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Ganlin Zhao
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d8f8e075e1
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feat(query): add spread function
TD-14297
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2022-04-28 21:27:46 +08:00 |
Liu Jicong
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4a40bf25ee
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fix: interval status do not reset for stream
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2022-04-28 20:03:30 +08:00 |
shenglian zhou
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d9490f8a8b
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finalize result buf location can be specified
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2022-04-28 10:30:00 +08:00 |
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Haojun Liao
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199a3610f7
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fix: fix some syntax errors.
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2022-04-25 09:44:39 +08:00 |
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Haojun Liao
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5eed1159b1
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other: merge 3.0
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2022-04-25 09:16:37 +08:00 |
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Ganlin Zhao
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770be0364f
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Merge branch '3.0' into feature/3.0_glzhao
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2022-04-24 20:15:26 +08:00 |
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Haojun Liao
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4b36763429
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refactor(query): do some internal refactor.
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2022-04-22 22:43:07 +08:00 |
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Ganlin Zhao
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05f1e64108
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Merge branch '3.0' into feature/3.0_glzhao
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2022-04-22 17:17:46 +08:00 |
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Ganlin Zhao
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b96d372e81
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feat(query): add avg function
TD-14295
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2022-04-22 16:56:04 +08:00 |
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Haojun Liao
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e28b75b8d4
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refactor(query): do some internal refactor.
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2022-04-22 15:07:20 +08:00 |
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Haojun Liao
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9a038322b6
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refactor(query): do some internal refactor.
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2022-04-21 17:44:08 +08:00 |
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Haojun Liao
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e14142d114
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refactor(query): do some internal refactor.
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2022-04-21 13:57:32 +08:00 |
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Haojun Liao
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b122538268
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refactor: do some internal refactor.
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2022-04-19 18:06:59 +08:00 |
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Haojun Liao
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7f0077cad5
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feat(query): a new builtin aggregate function is added.
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2022-04-19 16:32:19 +08:00 |
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Haojun Liao
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1c94bbb5e4
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enh(query): set the status of stream scan operator.
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2022-04-19 16:11:16 +08:00 |
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Haojun Liao
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a036d2f3ff
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fix(query): fix the bug caused by refactor in first/last function implementation.
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2022-04-19 13:07:23 +08:00 |
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Haojun Liao
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2305b05869
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refactor(query): do some internal refactor for executor.
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2022-04-19 10:12:30 +08:00 |
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Haojun Liao
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902fcb0c0b
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refactor(query): refactor code.
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2022-04-16 19:10:21 +08:00 |
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Haojun Liao
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d40f830b77
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enh(query): optimize the data block load algorithm in table scan operator.
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2022-04-16 16:06:48 +08:00 |
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Haojun Liao
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be4d72bf80
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refactor(query): refactor executor module to optimization the block load filter routine.
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2022-04-16 15:15:28 +08:00 |
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Haojun Liao
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5029cd67b2
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ehn(query): add the file data block load optimization check.
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2022-04-15 18:06:49 +08:00 |
Xiaoyu Wang
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5a70bddb6f
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Merge pull request #11411 from taosdata/feature/3.0_wxy
enh(query):optimize scanning through SQL functions
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2022-04-12 13:34:03 +08:00 |
Xiaoyu Wang
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93d379638c
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enh(query):optimize scanning through SQL functions
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2022-04-12 13:10:47 +08:00 |
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Haojun Liao
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74e5ebc322
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fix[query]: enable min/max function to be applied to bool data type.
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2022-04-11 19:50:34 +08:00 |
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Haojun Liao
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6b681d79d4
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fix[query]:enable sum function to be applied to bool data type.
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2022-04-11 15:25:19 +08:00 |
wangmm0220
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225cf61845
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merge from 3.0
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2022-04-07 11:31:50 +08:00 |
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Haojun Liao
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94b7081e97
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[td-14493] fix bug found by regression test.
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2022-04-07 10:24:22 +08:00 |
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Haojun Liao
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50f0ab05ff
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[td-14493] support distinct.
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2022-04-06 23:00:32 +08:00 |
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wangmm0220
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c4f67c25fb
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fix no return error
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2022-04-06 18:47:56 +08:00 |
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Haojun Liao
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6863999ec5
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[td-14493] support having in group by
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2022-04-06 17:59:08 +08:00 |
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Haojun Liao
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a4c7e78d5f
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[td-14393] refactor.
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2022-04-06 11:01:09 +08:00 |
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Haojun Liao
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78b1bf27b6
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[td-14393] refactor.
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2022-04-06 10:09:14 +08:00 |
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Haojun Liao
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f7ba0c31d8
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[td-14393] refactor.
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2022-04-04 14:54:39 +08:00 |
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Haojun Liao
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e7e5fd4345
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[td-14393] support percentile function.
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2022-04-02 23:42:00 +08:00 |
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Haojun Liao
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6f77eeccce
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[td-13039] support stddev.
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2022-04-02 16:59:02 +08:00 |
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Haojun Liao
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b5d011901e
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[td-14288] fix bug in first query.
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2022-03-25 13:45:57 +08:00 |
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Haojun Liao
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d82e66b7c2
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[td-13039] merge 3.0 and fix bug.
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2022-03-22 23:29:38 +08:00 |