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887 Commits

Author SHA1 Message Date
Ganlin Zhao 5e31c9e8fe refactor(query): function adoption to us/ns db precision 
TD-16436
 2022-06-29 20:07:33 +08:00
Ganlin Zhao 9e75569870 refactor(query): function adoption to us/ns db precision 
TD-16436
 2022-06-29 19:48:37 +08:00
wangmm0220 3725adc861 fix:merge from 3.0 2022-06-29 18:45:34 +08:00
wangmm0220 665e1ddde8 fix:add switch for buffer page debug log 2022-06-29 18:11:28 +08:00
wangmm0220 95f5d7695d fix:core dump in top/bottom with group by tag if tag is big size and flush/get from disk with page buffer & fix _group_by key function heap overflow 2022-06-29 18:05:09 +08:00
dapan1121 53efe75146 feat: query redirect 2022-06-29 17:56:35 +08:00
Ganlin Zhao 290d5b3f14 refactor(query): function adoption to us/ns db precision 
TD-16436
 2022-06-29 17:50:33 +08:00
Xiaoyu Wang c2822a6449
Merge pull request #14347 from taosdata/feature/3.0_wxy 
feat: sql system info function 'database()', 'client_version()', 'server_version()', 'server_status()', 'current_user()' and 'user()'
 2022-06-29 15:45:19 +08:00
wangmm0220 873546bee5 fix:add log 2022-06-29 15:03:17 +08:00
Xiaoyu Wang ae076af4f1 feat: sql system info function 'database()', 'client_version()', 'server_version()', 'server_status()', 'current_user()' and 'user()' 2022-06-29 11:41:32 +08:00
dapan1121 07b46f9e3c Merge branch '3.0' into feature/queryredirect 2022-06-29 10:53:52 +08:00
dapan1121 6d8fd7e506 feat: query redirect 2022-06-29 10:51:22 +08:00
Ganlin Zhao e9fba684de fix mem leak 2022-06-29 10:17:30 +08:00
Haojun Liao 5efd5a3b6d fix(query):adjust api for retrieve lastrow in executor. 2022-06-28 23:24:20 +08:00
Ganlin Zhao c3d26dc73e feat(query): enable selectivity with first/last for stable 2022-06-28 20:46:45 +08:00
Ganlin Zhao d91443ce71 Merge branch '3.0' into enh/first_last_select 2022-06-28 16:47:27 +08:00
Ganlin Zhao 9ca819aa69 enh(query): last function support selectivity 2022-06-28 16:44:16 +08:00
Ganlin Zhao 0ea8f0fbc6 enh(query): fisrt function support selectivity 2022-06-28 15:14:57 +08:00
Xiaoyu Wang 1f47241fc9 merge 3.0 2022-06-28 13:48:13 +08:00
Ganlin Zhao 75da5ec070
Merge pull request #14309 from taosdata/feat/mode_function 
feat(query): support mode function
 2022-06-28 13:22:50 +08:00
shenglian-zhou 344fa6ea97
Merge pull request #14314 from taosdata/szhou/udf/udf-outside-tdengine 
feat: udf can be compiled outside TDengine
 2022-06-28 12:36:24 +08:00
slzhou 9540d1eac9 feat: udf can be compiled outside TDengine 2022-06-28 11:54:16 +08:00
Ganlin Zhao e9fbe1805b Merge branch '3.0' into feat/mode_function 2022-06-28 10:42:58 +08:00
Ganlin Zhao 4d05053e66 fix(query): add mode function 2022-06-28 10:42:10 +08:00
dapan1121 4a55ed07b3 feature: query redirect 2022-06-28 10:34:51 +08:00
Xiaoyu Wang cd36807faf feat: refactor the plan implementation of unique function 2022-06-27 21:30:20 +08:00
wangmm0220 e2f4a2a03c Merge branch 'feature/TD-13041' of github.com:taosdata/TDengine into feature/TD-13041 2022-06-27 21:21:22 +08:00
wangmm0220 b6b4455689 fix:error in group by tag 2022-06-27 21:21:08 +08:00
Ganlin Zhao f9e80a8e2b fix(query): add mode function 2022-06-27 19:41:13 +08:00
yihaoDeng 14209eeec6 feat: add no retry to query 2022-06-27 19:34:50 +08:00
Ganlin Zhao 515109088f feat(query): support mode function 2022-06-27 15:08:13 +08:00
Ganlin Zhao 570b36cb9b
Merge pull request #14232 from taosdata/enh/cast_function 
enh(query): enhance cast function to support more types
 2022-06-25 14:57:58 +08:00
Yihao Deng 6e4e10ad41
Merge pull request #14214 from taosdata/feat/rpcRefactor1 
feat: rpc refactor
 2022-06-25 14:47:37 +08:00
Xiaoyu Wang 9c85131d22
Merge pull request #14219 from taosdata/feature/3.0_debug_wxy 
feat: support partition by expression and aggregate function output together
 2022-06-25 12:42:09 +08:00
yihaoDeng 7c57b03de7 handle rpc retry 2022-06-25 12:19:52 +08:00
Ganlin Zhao b1f16fca4e Merge branch '3.0' into enh/cast_function 2022-06-25 10:48:16 +08:00
Ganlin Zhao 37d1cc28a6 refactor(query): refactor _group_key function 2022-06-25 10:43:06 +08:00
Xiaoyu Wang b857d390e7 merge 3.0 2022-06-24 21:13:11 +08:00
Xiaoyu Wang 853f1df3ab feat: support partition by expression and aggregate function output together 2022-06-24 21:07:12 +08:00
Ganlin Zhao 5c3fae340e add NULL logic for _group_key 2022-06-24 20:26:46 +08:00
Ganlin Zhao f8bb36ce2c enh(query): add _group_key function for partion by 
TD-16805
 2022-06-24 20:08:07 +08:00
Ganlin Zhao 4f629ec68b enh(query): enhance cast function to support more types 
TD-15473
 2022-06-24 16:53:56 +08:00
Xiaoyu Wang 096c292d78
Merge pull request #14179 from taosdata/feature/3.0_debug_wxy 
feat: sql command 'show consumers' and 'show subscriptions'
 2022-06-24 12:51:21 +08:00
Ganlin Zhao 4995ce780e
Merge pull request #14181 from taosdata/fix/TD-15216 
fix(query): math function invalid input should have null output
 2022-06-24 10:33:14 +08:00
Ganlin Zhao 38c61a1a25 fix: pow/log function invalid input handling 2022-06-23 20:58:43 +08:00
shenglian-zhou d76d8f87e3
Merge pull request #14172 from taosdata/szhou/feature/misc 
fix: set correct operator blocking and add closing rpc trace to udfd
 2022-06-23 20:44:05 +08:00
Ganlin Zhao b1b7974e07
Merge pull request #14152 from taosdata/fix/TD-16762 
fix(query): avg/stddev divide 0 handling
 2022-06-23 20:23:37 +08:00
Liu Jicong 5cdef06f8c
Merge pull request #14119 from taosdata/feature/3_liaohj 
refactor(query): do some internal refactor.
 2022-06-23 20:08:15 +08:00
Ganlin Zhao df1f4cc53f fix compilation error 2022-06-23 19:34:10 +08:00
Xiaoyu Wang 4fcd667bf6 feat: sql command 'show consumers' and 'show subscriptions' 2022-06-23 18:03:15 +08:00
shenglian zhou 9278de28b4 fix: improve udfd exist speed 2022-06-23 17:45:16 +08:00
Ganlin Zhao 7fda5a861e fix(query): fix to_ISO8601 function crash when processing constant 
illegal inputs

TD-15211
 2022-06-23 17:32:15 +08:00
shenglian zhou c449b7208a fix: set correct operator blocking and add closing rpc trace to udfd 2022-06-23 16:52:06 +08:00
Ganlin Zhao b556d1fa62 fix(query): fix to_ISO8601 function crash when processing constant 
illegal inputs

TD-15211
 2022-06-23 16:37:36 +08:00
Ganlin Zhao d5a27d50e3 fix(query): avg/stddev divide 0 handling 
TD-16762
 2022-06-23 14:14:23 +08:00
Ganlin Zhao cfad058333 fix(query): avg/stddev divide 0 handling 
TD-16762
 2022-06-23 14:11:30 +08:00
Ganlin Zhao 044f27bbca fix(query): avg/stddev divide 0 handling 
TD-16762
 2022-06-23 13:58:36 +08:00
shenglian zhou a31569f116 fix: set correct datablock rows and columns 2022-06-23 13:38:20 +08:00
Haojun Liao d3d258caa9 fix(query): prepare buffer before copying data. 2022-06-22 23:05:34 +08:00
Haojun Liao ecc05bf75c fix(query): check pointer before use it. 2022-06-22 21:12:08 +08:00
Haojun Liao 5c1e7f3114 Merge branch '3.0' into feature/3_liaohj 2022-06-22 17:23:57 +08:00
Haojun Liao 14ddf539e0 refactor(query): do some internal refactor. 2022-06-22 17:21:04 +08:00
Ganlin Zhao 220f8004f8 Merge branch '3.0' into feat/irate_function 2022-06-22 15:37:49 +08:00
Ganlin Zhao 767eefea0c fix irate first_value bugs 2022-06-22 15:08:41 +08:00
Ganlin Zhao d2059e8079 feat(query): add irate function 2022-06-22 14:42:05 +08:00
Xiaoyu Wang 269e9ed505
Merge pull request #14093 from taosdata/feature/3.0_debug_wxy 
feat: sql function 'last_row' and sql command 'select constant'
 2022-06-22 10:54:47 +08:00
Xiaoyu Wang eeab56e318 feat: sql command 'select constant' 2022-06-22 09:54:31 +08:00
Ganlin Zhao 56e39ae7a9
Merge pull request #14074 from taosdata/fix/TD-16394 
fix(query): fix leastsquares function random result when input type is tinyint
 2022-06-21 22:19:51 +08:00
afwerar 9bde2bffec test: fix sim test error 2022-06-21 21:06:32 +08:00
afwerar 9dff7b93c6 test: fix sim test error 2022-06-21 20:04:55 +08:00
Xiaoyu Wang 45a806f789 feat: sql function 'last_row' 2022-06-21 19:52:26 +08:00
Ganlin Zhao bae7143865 Merge branch '3.0' into fix/TD-16394 2022-06-21 19:23:39 +08:00
Ganlin Zhao a46abd974b fix(query): fix leastsquares function random result when input is 
tinyint

TD-16394
 2022-06-21 19:22:38 +08:00
Ganlin Zhao 3fc7fa3b3a feat(query): add sample function work with selectivity 2022-06-21 14:34:28 +08:00
shenglian-zhou e05a6ca7fa
Merge pull request #13973 from taosdata/szhou/feature/project-elimation 
feature: eliminate projection optimization
 2022-06-20 17:48:27 +08:00
Ganlin Zhao 578dd9b75b Merge branch '3.0' into fix/TD-16561 2022-06-20 16:13:33 +08:00
Ganlin Zhao 63a917581d fix(query): select last(*) from super table returns 0 if all columns 
are NULL.

TD-16561
 2022-06-20 16:11:42 +08:00
Haojun Liao a2cec0e488
Merge pull request #14004 from taosdata/feature/3_liaohj 
feature(query): support show table block distribution.
 2022-06-20 15:13:10 +08:00
Ganlin Zhao 3e79defdad
Merge pull request #14003 from taosdata/refactor/top_bot_refact 
refactor: refactor top/bottom function and selectivity
 2022-06-20 14:53:20 +08:00
Ganlin Zhao 0ad4c6ca6d remove unused code 2022-06-20 13:33:44 +08:00
Ganlin Zhao 02cb6dc412 refactor(query): top/bot function refactor 2022-06-20 13:22:00 +08:00
liuyao 3a0c1ada41
Merge pull request #13996 from taosdata/feature/TD-16616 
feat(stream): add ci
 2022-06-20 13:05:44 +08:00
Ganlin Zhao 3969c00187
Merge pull request #13997 from taosdata/fix/TD-16656 
fix(query): fix stddev function floating point NaN value
 2022-06-20 12:54:58 +08:00
Haojun Liao 659e429b87 feature(query): support show table block distribution. 2022-06-20 12:54:46 +08:00
54liuyao 5301dece4e feat(stream): add ci 2022-06-20 11:35:05 +08:00
Ganlin Zhao a79f4a6ec7 fix(query): fix stddev function floating point NaN value 
TD-16656
 2022-06-20 11:25:54 +08:00
shenglian zhou 0e905bb3c1 Merge branch '3.0' of github.com:taosdata/TDengine into szhou/feature/project-elimation 2022-06-19 21:41:08 +08:00
Xiaoyu Wang bac6e27c20 feat: sql command 'interp' 2022-06-19 19:39:12 +08:00
Xiaoyu Wang bd61367f0a
Merge pull request #13988 from taosdata/feature/3.0_debug_wxy 
feat: the function manager adds an interface for manually configuring the parameters of the merge function
 2022-06-19 10:34:53 +08:00
Xiaoyu Wang 7db6081c72 feat: the function manager adds an interface for manually configuring the parameters of the merge function 2022-06-19 10:06:46 +08:00
Xiaoyu Wang 04e9996db6 feat: the function manager adds an interface for manually configuring the parameters of the merge function 2022-06-18 20:52:42 +08:00
shenglian zhou 2c5fc8b537 Merge branch '3.0' of github.com:taosdata/TDengine into szhou/feature/project-elimation 2022-06-18 20:37:26 +08:00
54liuyao 8c47a18dbf feat(stream): semi session operator 2022-06-18 19:57:08 +08:00
Xiaoyu Wang 22d1422b49 feat: sql command 'show table distributed' 2022-06-18 18:37:18 +08:00
shenglian zhou a215003146 feature: eliminate projection optimization 2022-06-18 15:20:30 +08:00
Xiaoyu Wang fe25e45e0f
Merge pull request #13899 from taosdata/feature/3.0_wxy 
feat: the unique function and tail function are rewritten as the corresponding clauses
 2022-06-17 14:30:23 +08:00
Haojun Liao cc638a2236 fix(query): set null for null value in groupby 2022-06-16 21:13:18 +08:00
Xiaoyu Wang f350ade453 feat: the unique function and tail function are rewritten as the corresponding clauses 2022-06-16 19:45:09 +08:00
Xiaoyu Wang e224d40480 feat: the unique function and tail function are rewritten as the corresponding clauses 2022-06-16 16:58:55 +08:00
Haojun Liao 2c746848fc
Merge pull request #13877 from taosdata/feature/3_liaohj 
enh(query): partition by supports arithmetic expr
 2022-06-16 16:18:50 +08:00