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415 Commits

Author SHA1 Message Date
Ganlin Zhao 0dbe26f8bb fix(query): fix apercentile crash when input is all null columns and used 
with other non-null result functions

TD-17799
TD-17967
 2022-08-01 17:41:27 +08:00
Ganlin Zhao 3ebd338097 enh(query): add selectivity support for mavg functions 
TD-18050
 2022-08-01 15:41:05 +08:00
Ganlin Zhao 62407b9e9f enh(query): add selectivity support for csum functions 
TD-18050
 2022-08-01 15:33:38 +08:00
Ganlin Zhao b4fa0d61b4 enh(query): add selectivity support for statecount/stateduration 
functions

TD-18050
 2022-08-01 15:16:29 +08:00
Haojun Liao 9ee13ca254 other: merge 3.0 2022-07-29 18:03:42 +08:00
Haojun Liao 78bbfcb4bc refactor: do some internal refactor and opt query performance. 2022-07-29 09:56:03 +08:00
Ganlin Zhao b4a8408030 fix(query): fix max/min/sum null input output behavior to 0 rows 2022-07-28 11:41:05 +08:00
Ganlin Zhao c0091afb01 Merge branch '3.0' into enh/TD-17659 2022-07-26 21:05:34 +08:00
Ganlin Zhao 63d8057ade Merge branch '3.0' into enh/TD-17659 2022-07-26 20:23:13 +08:00
Ganlin Zhao 320525edf9 fix(query): fix max/min with null input 2022-07-26 20:20:39 +08:00
Ganlin Zhao 2dc24b2692 fix(query): fix max/min with null input 2022-07-26 20:14:22 +08:00
Ganlin Zhao 2884b36d5f fix(query): fix sum(null) or sum(nullexpr) result to null 2022-07-26 20:07:28 +08:00
shenglian-zhou fd2a53d174
Merge pull request #15415 from taosdata/szhou/fix/udf 
fix: set null when all inputs are null for leastsquare function
 2022-07-26 15:57:25 +08:00
shenglian zhou 662a9997c1 fix: set null when all inputs are null for leastsquare function 2022-07-26 10:39:58 +08:00
Ganlin Zhao e8da4f429c enh(query): add derivative function selectivity 
TD-17659
 2022-07-25 16:04:28 +08:00
Ganlin Zhao 8537449f90 fix diff function selectivity output index 2022-07-25 15:54:36 +08:00
Ganlin Zhao db48f118a1 enh(query): add selectivity for diff function 
TD-17659
 2022-07-25 15:34:46 +08:00
Ganlin Zhao 168340da8d
Merge pull request #15318 from taosdata/fix/TD-17734 
fix(query): fix apercentile combine crash in stream
 2022-07-23 10:12:57 +08:00
Xiaoyu Wang 863ed594c9
Merge pull request #15315 from taosdata/feature/3.0_debug_wxy 
fix: plan problem when functions that requires a timeline is used in a partition by query
 2022-07-23 09:11:59 +08:00
Ganlin Zhao 2e85180c56 fix(query): fix apercentile combine crash in stream 
TD-17734
 2022-07-22 20:53:28 +08:00
Xiaoyu Wang 27c71155cc fix: plan problem when functions that requires a timeline is used in a partition by query 2022-07-22 20:29:52 +08:00
Xiaoyu Wang b97c440fe6
Merge pull request #15295 from taosdata/feature/3.0_debug_wxy 
fix: plan problem when functions that requires a timeline is used directly in a super table
 2022-07-22 18:50:27 +08:00
Xiaoyu Wang 1be414354d fix: plan problem when functions that requires a timeline is used directly in a super table 2022-07-22 17:06:08 +08:00
54liuyao 47cb043f4c feat(stream):optimize update scan range 2022-07-22 16:55:14 +08:00
Haojun Liao 72bbc27e8c fix(query): remove the invalid update ops. 2022-07-22 10:50:54 +08:00
Haojun Liao dae00fd10c
Merge pull request #15221 from taosdata/feature/3_liaohj 
refactor(query): do some internal refactor and add some logs.
 2022-07-21 11:14:56 +08:00
Haojun Liao 40f5234959 fix(query):update the log. 2022-07-20 19:25:21 +08:00
Haojun Liao abfa6d9162 refactor(query): do some internal refactor and add some logs. 2022-07-20 22:38:19 +08:00
Ganlin Zhao 9fa47f7e67 fix(query): twa function handling null constant or all null column 
TD-17562
 2022-07-20 13:31:57 +08:00
Ganlin Zhao 26c6db230e fix(query): twa function handling null constant or all null column 
TD-17562
 2022-07-20 13:22:49 +08:00
Xiaoyu Wang 68dd74bcb3
Merge pull request #15117 from taosdata/feature/3.0_debug_wxy 
feat: sql command 'show tags from table_name'
 2022-07-19 19:49:59 +08:00
Xiaoyu Wang 6d5d6746f2 feat: sql command 'show tags from table_name' 2022-07-19 18:51:06 +08:00
Xiaoyu Wang 1ad25d9e98 feat: sql command 'show tags from table_name' 2022-07-19 16:25:45 +08:00
Ganlin Zhao ed51c8e329 fix(query): fix mode function processing all null column 
TD-17024
 2022-07-19 14:54:18 +08:00
Ganlin Zhao ca5e959a1e fix(query): fix derivative nan value 
TD-17511
 2022-07-19 11:46:17 +08:00
Ganlin Zhao f645943e5b Merge branch '3.0' into feat/agg_client_api 2022-07-16 17:03:38 +08:00
Ganlin Zhao 810be53374 fix(query): fix state operator check 2022-07-16 17:01:44 +08:00
Haojun Liao 55407c50e5 fix(query): disable the optimized implementation of first/last/lastrow function. 2022-07-16 14:44:31 +08:00
Haojun Liao b1826ef736 fix(query): fix a typo 2022-07-15 18:15:06 +08:00
Haojun Liao 3f11c849cd refactor: do some internal refactor. 2022-07-15 17:34:54 +08:00
Haojun Liao 707f0a837a fix(query): set correct fill output object. 2022-07-14 20:11:29 +08:00
Haojun Liao 918df89b4f
Merge branch '3.0' into feature/3_liaohj 2022-07-14 17:56:15 +08:00
Xiaoyu Wang a497ad72fa
Merge pull request #14899 from taosdata/feature/3.0_debug_wxy 
fix: some problems of planner
 2022-07-14 17:31:50 +08:00
Haojun Liao dc4052bd7b fix(query): handle the grouped fill. 2022-07-14 17:04:22 +08:00
Xiaoyu Wang ddb39a8dc2 fix: some problems of planner 2022-07-14 16:06:28 +08:00
Haojun Liao fb49fd40cd fix(query):fix invalid write in sample query processing. 2022-07-14 10:44:35 +08:00
Haojun Liao 083de75afc fix(query):fix memory leak. 2022-07-13 23:15:58 +08:00
Haojun Liao 649cf7e55d fix(query): support last_row(tags) for super table query. 2022-07-13 14:21:44 +08:00
Haojun Liao 2c1efc3963 other: merge 3.0 2022-07-12 21:10:10 +08:00
Haojun Liao 6f2ac5ba72 fix(query): always generated results for last_row query if rows exists. 2022-07-12 21:07:12 +08:00
Hongze Cheng a67c8560a0
Merge pull request #14787 from taosdata/feat/row_refact 
refact: row format
 2022-07-12 20:45:02 +08:00
Hongze Cheng fefa18c0ec Merge branch '3.0' of https://github.com/taosdata/TDengine into feat/row_refact 2022-07-12 11:57:02 +00:00
Ganlin Zhao c237f7f26b Merge branch '3.0' into fix/TD-17040 2022-07-12 19:48:29 +08:00
Ganlin Zhao ab31bdce35 fix(query): fix invalid read for setSelectivity 
TD-17040
 2022-07-12 19:44:04 +08:00
Haojun Liao 3ffc4e0dfd
Merge pull request #14820 from taosdata/feature/3_liaohj 
fix(query): set correct number of result rows for taos_fetch_raw_block_a
 2022-07-12 16:23:31 +08:00
Haojun Liao 24090f0fc3 refactor: do some internal refactor. 2022-07-12 15:30:38 +08:00
Ganlin Zhao fdf878c3e8 enh(query): agg function adoption for MIA operator 
TD-17254
 2022-07-12 14:31:16 +08:00
Ganlin Zhao 66f2835af1 enh(query): hyperloglog function adoption for MIA operator 
TD-17254
 2022-07-12 13:55:12 +08:00
Ganlin Zhao ba7d72c752 enh(query): first/last function adoption for MIA operator 
TD-17254
 2022-07-12 13:41:21 +08:00
Ganlin Zhao 7f875b5120 enh(query): elapsed function adoption for MIA operator 
TD-17254
 2022-07-12 11:38:28 +08:00
Ganlin Zhao ec4874f6b6 enh(query): spread function adoption for MIA operator 
TD-17254
 2022-07-12 11:30:14 +08:00
Ganlin Zhao 884b35928a enh(query): apercentile function adoption for MIA operator 
TD-17254
 2022-07-12 11:23:54 +08:00
Ganlin Zhao 487f1e0f52 enh(query): avg function adoption for MIA operator 
TD-17254
 2022-07-12 10:55:51 +08:00
Hongze Cheng 99702ff4ee Merge branch '3.0' of https://github.com/taosdata/TDengine into feat/row_refact 2022-07-12 02:16:35 +00:00
Hongze Cheng 9d0563df3e more row refact 2022-07-11 12:54:44 +00:00
Ganlin Zhao b9795fab95 fix(query): histogram function interval query for super table 
missed some child table records.

TD-17021
 2022-07-11 19:49:48 +08:00
Haojun Liao 69e9a2ad5c
Merge branch '3.0' into feature/3_liaohj 2022-07-10 14:46:53 +08:00
Haojun Liao 3ee9d160d9 fix(query): set correct stddev merge input rows. 2022-07-10 11:02:54 +08:00
WANG MINGMING 30b1af3feb
Merge pull request #14700 from taosdata/feature/TD-13041 
feat:write meta from tmq to taosd
 2022-07-10 10:22:51 +08:00
wangmm0220 6b46423a97 feat:write meta from tmq to taosd 2022-07-08 18:37:47 +08:00
Haojun Liao 211985f03e refactor: do some internal refactor. 2022-07-07 17:23:54 +08:00
Haojun Liao d9e5172357 fix(query): set the correct sma data 2022-07-07 15:32:56 +08:00
Haojun Liao 29949a965b other: merge 3.0. 2022-07-06 13:46:24 +08:00
Haojun Liao 15d8ae0fee other: merge 3.0 2022-07-05 19:22:50 +08:00
Ganlin Zhao 085ef7da87 fix(query): stddev function support unsigned data types 2022-07-05 11:23:47 +08:00
Ganlin Zhao f200c03b52 fix(query): stddev function support unsigned data types 2022-07-05 11:19:25 +08:00
Ganlin Zhao 1e7d94c291 fix(query): avg function support unsigned data type 
TD-16877
 2022-07-04 20:39:20 +08:00
Ganlin Zhao 9f529b7d3b fix(query): avg function support unsigned data type 
TD-16877
 2022-07-04 20:34:46 +08:00
Hongze Cheng ddb198de23 Merge branch '3.0' of https://github.com/taosdata/TDengine into feat/tsdb_refact 2022-07-04 03:42:50 +00:00
Xiaoyu Wang 7a53bae352 merge 3.0 2022-07-01 20:05:15 +08:00
wangmm0220 4e6b3d72ac Merge branch '3.0' into feature/TD-13041 2022-07-01 16:54:18 +08:00
Xiaoyu Wang 129c9251bd fix: csum/diff/mavg support subquery 2022-07-01 15:01:37 +08:00
Xiaoyu Wang e235c9830d merge 3.0 2022-07-01 13:35:07 +08:00
Xiaoyu Wang 8a8939f99c fix: csum/diff/mavg support subquery 2022-07-01 13:31:22 +08:00
Ganlin Zhao e38e23a3ec fix error 2022-06-30 17:45:55 +08:00
Ganlin Zhao 0b9358583c Merge branch '3.0' into enh/last_row_function 2022-06-30 17:33:07 +08:00
Ganlin Zhao 860bf88f31 feat(query): add last_row function without cache 
TD-16927
 2022-06-30 17:20:04 +08:00
wangmm0220 e751e20c76 fix:merge from 3.0 2022-06-30 16:25:43 +08:00
Ganlin Zhao ee47df9c2a fix(query): support irate function for ms/ns precision db 2022-06-30 13:46:28 +08:00
Ganlin Zhao 63d799feeb refactor(query): set stateduration function default time unit as db 
precision
 2022-06-30 11:32:00 +08:00
wangmm0220 06552626e0 fix:disable some json test cases 2022-06-29 20:15:49 +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
wangmm0220 873546bee5 fix:add log 2022-06-29 15:03:17 +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 9ca819aa69 enh(query): last function support selectivity 2022-06-28 16:44:16 +08:00