Ganlin Zhao
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c3d26dc73e
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feat(query): enable selectivity with first/last for stable
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2022-06-28 20:46:45 +08:00 |
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Ganlin Zhao
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9ca819aa69
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enh(query): last function support selectivity
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2022-06-28 16:44:16 +08:00 |
|
Ganlin Zhao
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0ea8f0fbc6
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enh(query): fisrt function support selectivity
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2022-06-28 15:14:57 +08:00 |
|
Ganlin Zhao
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4d05053e66
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fix(query): add mode function
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2022-06-28 10:42:10 +08:00 |
|
Ganlin Zhao
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f9e80a8e2b
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fix(query): add mode function
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2022-06-27 19:41:13 +08:00 |
|
Ganlin Zhao
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37d1cc28a6
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refactor(query): refactor _group_key function
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2022-06-25 10:43:06 +08:00 |
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Ganlin Zhao
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5c3fae340e
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add NULL logic for _group_key
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2022-06-24 20:26:46 +08:00 |
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Ganlin Zhao
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f8bb36ce2c
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enh(query): add _group_key function for partion by
TD-16805
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2022-06-24 20:08:07 +08:00 |
Ganlin Zhao
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b1b7974e07
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Merge pull request #14152 from taosdata/fix/TD-16762
fix(query): avg/stddev divide 0 handling
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2022-06-23 20:23:37 +08:00 |
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Ganlin Zhao
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df1f4cc53f
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fix compilation error
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2022-06-23 19:34:10 +08:00 |
|
Ganlin Zhao
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d5a27d50e3
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fix(query): avg/stddev divide 0 handling
TD-16762
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2022-06-23 14:14:23 +08:00 |
|
Ganlin Zhao
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cfad058333
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fix(query): avg/stddev divide 0 handling
TD-16762
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2022-06-23 14:11:30 +08:00 |
|
Ganlin Zhao
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044f27bbca
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fix(query): avg/stddev divide 0 handling
TD-16762
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2022-06-23 13:58:36 +08:00 |
Haojun Liao
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ecc05bf75c
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fix(query): check pointer before use it.
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2022-06-22 21:12:08 +08:00 |
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Haojun Liao
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5c1e7f3114
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Merge branch '3.0' into feature/3_liaohj
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2022-06-22 17:23:57 +08:00 |
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Haojun Liao
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14ddf539e0
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refactor(query): do some internal refactor.
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2022-06-22 17:21:04 +08:00 |
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Ganlin Zhao
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220f8004f8
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Merge branch '3.0' into feat/irate_function
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2022-06-22 15:37:49 +08:00 |
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Ganlin Zhao
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767eefea0c
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fix irate first_value bugs
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2022-06-22 15:08:41 +08:00 |
|
Ganlin Zhao
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d2059e8079
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feat(query): add irate function
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2022-06-22 14:42:05 +08:00 |
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Ganlin Zhao
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bae7143865
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Merge branch '3.0' into fix/TD-16394
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2022-06-21 19:23:39 +08:00 |
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Ganlin Zhao
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a46abd974b
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fix(query): fix leastsquares function random result when input is
tinyint
TD-16394
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2022-06-21 19:22:38 +08:00 |
|
Ganlin Zhao
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3fc7fa3b3a
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feat(query): add sample function work with selectivity
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2022-06-21 14:34:28 +08:00 |
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Ganlin Zhao
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578dd9b75b
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Merge branch '3.0' into fix/TD-16561
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2022-06-20 16:13:33 +08:00 |
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Ganlin Zhao
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63a917581d
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fix(query): select last(*) from super table returns 0 if all columns
are NULL.
TD-16561
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2022-06-20 16:11:42 +08:00 |
Haojun Liao
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a2cec0e488
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Merge pull request #14004 from taosdata/feature/3_liaohj
feature(query): support show table block distribution.
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2022-06-20 15:13:10 +08:00 |
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Ganlin Zhao
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3e79defdad
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Merge pull request #14003 from taosdata/refactor/top_bot_refact
refactor: refactor top/bottom function and selectivity
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2022-06-20 14:53:20 +08:00 |
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Ganlin Zhao
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0ad4c6ca6d
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remove unused code
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2022-06-20 13:33:44 +08:00 |
|
Ganlin Zhao
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02cb6dc412
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refactor(query): top/bot function refactor
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2022-06-20 13:22:00 +08:00 |
liuyao
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3a0c1ada41
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Merge pull request #13996 from taosdata/feature/TD-16616
feat(stream): add ci
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2022-06-20 13:05:44 +08:00 |
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Ganlin Zhao
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3969c00187
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Merge pull request #13997 from taosdata/fix/TD-16656
fix(query): fix stddev function floating point NaN value
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2022-06-20 12:54:58 +08:00 |
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Haojun Liao
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659e429b87
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feature(query): support show table block distribution.
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2022-06-20 12:54:46 +08:00 |
54liuyao
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5301dece4e
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feat(stream): add ci
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2022-06-20 11:35:05 +08:00 |
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Ganlin Zhao
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a79f4a6ec7
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fix(query): fix stddev function floating point NaN value
TD-16656
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2022-06-20 11:25:54 +08:00 |
Xiaoyu Wang
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04e9996db6
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feat: the function manager adds an interface for manually configuring the parameters of the merge function
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2022-06-18 20:52:42 +08:00 |
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Haojun Liao
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cc638a2236
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fix(query): set null for null value in groupby
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2022-06-16 21:13:18 +08:00 |
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Haojun Liao
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efd28728df
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Merge pull request #13779 from taosdata/feature/3_liaohj
enh(query): add derivative function.
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2022-06-15 22:35:30 +08:00 |
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Haojun Liao
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b9e98b42cd
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fix(query): set correct timeunit.
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2022-06-15 18:13:43 +08:00 |
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Ganlin Zhao
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f445c59aa0
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Merge pull request #13855 from taosdata/fix/last_windows_crash
fix(query): fix first/last function crash on windows
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2022-06-15 17:00:16 +08:00 |
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Haojun Liao
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771065952e
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other: merge 3.0
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2022-06-15 16:32:28 +08:00 |
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54liuyao
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d8c2a68f27
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feat(stream): update data fo partition by
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2022-06-15 15:35:51 +08:00 |
|
Ganlin Zhao
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8a1d0812fe
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fix last function crash on windows
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2022-06-15 13:22:36 +08:00 |
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Ganlin Zhao
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68d33b1656
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add stddev function partial/merge
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2022-06-14 16:53:59 +08:00 |
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Ganlin Zhao
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cd94eabc73
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add stddev function translate partial/merge
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2022-06-14 16:42:05 +08:00 |
|
Ganlin Zhao
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a17c6e3c33
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fix bugs
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2022-06-14 15:47:56 +08:00 |
|
Ganlin Zhao
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e82289542d
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avg function add partial/merge
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2022-06-14 15:15:37 +08:00 |
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Ganlin Zhao
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4113472e89
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add avg function translate partial/merge
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2022-06-14 15:00:28 +08:00 |
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Ganlin Zhao
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2a6dfbb0d7
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enh(query): avg function use pre-agg results
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2022-06-14 13:48:33 +08:00 |
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Haojun Liao
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531b85ce22
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enh(query): add interp function.
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2022-06-14 11:54:13 +08:00 |
|
Ganlin Zhao
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0dde9cc9f9
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fix bugs
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2022-06-14 11:25:11 +08:00 |
|
Ganlin Zhao
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6a4fc45771
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fix bugs
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2022-06-14 11:00:22 +08:00 |