fba43e1748
feature: optimize interval with limit
2023-08-04 15:04:04 +08:00
658c64f16f
fix: make statekey of state window operator not target node
2023-08-03 21:43:08 +08:00
b7126b9cc6
Merge remote-tracking branch 'origin/3.0' into feat/TD-24700
2023-07-28 18:01:11 +08:00
9ed1417bba
enh: remove group cache
2023-07-28 18:00:33 +08:00
b145771a1b
other: merge 3.0
2023-07-27 16:38:57 +08:00
3d403dca5a
other: merge main.
2023-07-27 16:23:41 +08:00
e83a46b88f
enh: cache necessary file for seq mode
2023-07-26 19:17:59 +08:00
4f75eb5655
Merge remote-tracking branch 'origin/3.0' into feat/TD-24700
2023-07-24 11:43:15 +08:00
7d850c1a5e
feat: optimize partition by tbname slimit
2023-07-20 15:07:55 +08:00
c45359c989
enh: add batch table scan
2023-07-19 10:37:30 +08:00
a1e18ac898
fix: fix global cache issue
2023-07-17 09:25:28 +08:00
188df1d675
fix: fix bugs
2023-07-14 19:36:56 +08:00
b850c1af47
fix: state/session/event window with order by _wstart/_wend has no effect
2023-07-14 16:03:59 +08:00
2312f10372
enh: support concurrent fetch from group cache
2023-07-14 13:30:13 +08:00
a42bd9e478
Merge remote-tracking branch 'origin/3.0' into feat/TD-24700
2023-07-11 19:34:39 +08:00
1d7515213b
feat: 1. add limit for diskBasedBuf
...
2. use referenced tuple before actually pushing into pq
3. use limitInfo instead of maxRows in sort pyhsical node
2023-07-11 14:16:20 +08:00
5b5b5648ac
Merge remote-tracking branch 'origin/3.0' into feat/TD-24700
2023-07-07 19:32:50 +08:00
779224f0a6
fix: fix bugs
2023-07-06 19:33:31 +08:00
1f71ce9409
feature: get last timestamp before create sma index
2023-07-06 10:33:22 +08:00
c85bbef2e9
Merge remote-tracking branch 'origin/3.0' into feat/TD-24700
2023-07-05 11:13:57 +08:00
7b9d73c77a
feat: add dynamic query ctrl operator
2023-07-05 11:07:08 +08:00
ac35ae9839
feat: add dynamic query ctrl operator
2023-07-03 19:29:46 +08:00
60290b98e4
feat: add group cache operator
2023-06-30 19:20:36 +08:00
226ee06209
enh: add physical plan processing
2023-06-29 19:28:32 +08:00
9f0da17c49
Merge remote-tracking branch 'origin/3.0' into feat/TD-24700
2023-06-28 19:40:55 +08:00
81a2bf10cf
enh: optimize stable join
2023-06-28 19:39:04 +08:00
ed900d6ff6
Merge branch '3.0' into refact/fillhistory
2023-06-28 13:48:26 +08:00
8f39b9d2e4
enh: optimize query plan
2023-06-27 19:36:51 +08:00
57ddb3437d
feature: optimize order by limit using priority queue
2023-06-27 17:50:50 +08:00
3289ad62be
other: merge 3.0
2023-06-27 11:33:40 +08:00
4dae9f4eff
merge main to 3.0
2023-06-26 18:43:00 +08:00
ce2635074d
enh: add uid/vgid functions
2023-06-26 11:48:47 +08:00
ceb78fdad2
Merge branch '3.0' into refact/fillhistory
2023-06-24 18:53:48 +08:00
632fb40a43
postfix: propagate ts order to parents for more logic nodes
2023-06-21 09:31:44 +08:00
61309862c2
fix comments of TD-24656
2023-06-16 18:12:02 +08:00
fb4f174fbc
feature: add input, output ts order for execution plans
2023-06-16 10:26:09 +08:00
74e0138f72
Merge branch '3.0' into refact/fillhistory
2023-06-15 15:25:00 +08:00
3b2f2f0a94
fix(test): fix link error in unit test.
2023-06-15 11:06:03 +08:00
170182fecd
feat: support fill history with sub request
2023-06-12 16:10:54 +08:00
5301c5756a
other: merge main into 3.0.
2023-06-01 09:29:18 +08:00
984211f3b4
Feature/3.0 geometry ( #21037 )
...
* Add GEOMETRY data type and make sql.c able to parse it. The GEMETRY works like BINARY so far.
* add GEOMETRY type into gConvertTypes to fix some issues like DELETE calling
* change some test cases to make sure no same timestamp is inserted, and add my smoketest.sh
* Add a function MakePoint() and introduce a lib geometry
* implement sql functions GeomFromText() and AsText()
* Use GEOS *_r funcions instead for thread safety
* Handle with TSDB_DATA_TYPE_GEOMETRY when INSERT geometry data by converting WKT.
Add geosWrapper to wrap the basic GEOS functions for TDEngine.
* refactor AsText and MakePoint functions to be like GeomFromText
* Show WKT when print geometry data in screen
Dump hex data when dump geometry data in a file
* define TYPE_BYTES item for TSDB_DATA_TYPE_GEOMETRY, which casued some strange issues.
* set number of decimals of WKT to 6
* Implement SQL function Intersects()
* refactor geometry sql functions
* Add geosErrMsgeHandler() to get the GEOS error detail
* use threadlocal to instantiate SGeosContext
call destroyGeosContext() only if the thread exists
* remove SGeosContext *context param for all geometry functions since we use thread local one,
so that all caller do not need to know the context.
* Modify Intersects() to call PreparedIntersects() when one of param is a constant, which has higher performance.
* rename prepareFn() to initCtxFn() to avoid confusion with PreparedFn
* Add prefix "ST_" for all geometry functions
* move getThreadLocalGeosCtx() and destroyThreadLocalGeosCtx() into util,
so that all unit test tools can compile
* Add unit test for geometry lib, only test MakePoint so far
* refactor and enhance existing cases in geomFuncTest
* implement NULL type and NULL value test for geomFuncTest
* add test on geomFromText()
* add unit test on AsText() in geomFuncTest
* combine some makePointFunction test items
* add intersectsFunctionTwoColumns test
refactor on callGeomFromTextWrapper functions
* enhance intersectsFunction test to add cases like input constant , NULL type, NULL value, or wrong content
* add more cases into intersectsFunction test
* Add basic test on geometry in system test
* Add ST_GeomFromText and ST_AsText function test in system test on geometry
* add ST_Intersects function test in system test on geometry
* support to check expectedErrno in system test on geometry
* adjust geomTest unit test and geometry system test
* add geometry data type and functions in doc english version
* implement touchesFunction() in geometry lib
refactor geometry relation functions model
* separate gemFuncTest into several src files
* add unit test on touchesFunction
* support sql function ST_Touches()
add system test on ST_Touches
* add docs for ST_Touches()
* Add ST_Contains()
* Add ST_Covers()
* Add ST_Equals()
* add swapAllowed param for geomRelationFunction()
read geom2 earlier intead of at doGeosRelation()
* Add ST_ContainsProperly()
* build on windows
* Merge from 3.0 to 3.0_geometry
* change macro definition TSDB_DATA_TYPE_GEOMETRY as the last one for compatibility
* change '\\NULL' to 'NULL' back in shellDumpFieldToFile()
* add /usr/local/include into include directory
* add /usr/local/inlcude and /usr/local/lib in cmake.platform for DARWIN
2023-05-24 15:36:46 +08:00
693bac60a0
Merge pull request #21430 from taosdata/fix/TD-24349
...
fix: last(tbname) out of memory issue
2023-05-24 08:52:49 +08:00
d66f45308c
fix: fix last(tbname) out of memory issue
2023-05-23 14:06:29 +08:00
a37d2c40fc
chore: error logs of create sma cols
2023-05-23 11:06:44 +08:00
329797ce23
fix: add _wstart if not exists
2023-05-23 10:57:34 +08:00
a171c0c860
Merge branch '3.0' into fix/TD-21457-3.0
2023-05-23 09:27:31 +08:00
c75aa54a3d
fix: tsdb read and append _wstart for tsma
2023-05-22 20:33:29 +08:00
840eb21825
fix: last(tag) report error issue
2023-05-22 18:19:39 +08:00
f18fc19d76
fix: tsdb read and tsma _wstart append
2023-05-22 16:13:50 +08:00
e7496d7b82
Merge pull request #21388 from wangjiaming0909/fix/TS-3423
...
fix: select last(*) ..group by tag return wrong rows of data
2023-05-22 11:13:26 +08:00
200c1a367b
Merge pull request #21378 from taosdata/fix/nodisk
...
fix(query): do some internal refactor, and fix the bug when calender duration exists in sliding and offset.
2023-05-19 19:30:04 +08:00
778b7b84fd
Merge pull request #21371 from taosdata/fix/TD-24234
...
fix: distinct wrong result issue
2023-05-19 18:15:04 +08:00
3dbbe63092
fix: select last(*) ..group by tag return wrong rows of data
2023-05-19 16:50:27 +08:00
d77eefdc93
fix: change more variable names
2023-05-19 15:43:31 +08:00
f9da4abdcb
fix: change more variable names
2023-05-19 15:38:52 +08:00
f36b0be17d
fix: join eq conditions not only for tag
2023-05-19 14:32:03 +08:00
6a1eb62dd4
fix: distinct group issue
2023-05-19 11:26:40 +08:00
1e020a46c9
other: merge main.
2023-05-19 09:07:35 +08:00
27b228b79b
Merge pull request #21365 from taosdata/fix/TD-24188
...
enh: optimize order by for partition by clause
2023-05-19 08:57:11 +08:00
79623860a4
fix: distinct wrong result issue
2023-05-18 17:41:01 +08:00
72e6319592
enh: optimize order by for partition by clause
2023-05-18 14:41:32 +08:00
304423e27b
Merge branch 'main' of github.com:taosdata/TDengine into szhou/fix-ts3405
2023-05-18 13:27:58 +08:00
5ac91597b6
Merge pull request #21310 from wangjiaming0909/fix/TS-3398
...
fix: select <expr1>, <expr1##sth else> from ... return error data whe…
2023-05-18 10:07:06 +08:00
041ffa91bd
other: merge main.
2023-05-17 15:42:15 +08:00
ab7cb995a2
fix: join push down condition issue
2023-05-17 15:31:53 +08:00
03e77288e8
fix: add on conditions null check and rightRowLocations no longer hides the outer scope rightRowLocations
2023-05-17 10:07:19 +08:00
a51de5cc93
fix: add restriction
2023-05-16 16:31:58 +08:00
c6555c3b37
fix: join operator finished
2023-05-16 16:25:55 +08:00
789b0c7178
fix: select <expr1>, <expr1##sth else> from ... return error data when strlen(expr1) > TSDB_COL_NAME_LEN
2023-05-16 15:42:30 +08:00
629ab2b85f
fix: extract tag equal condition
2023-05-15 16:10:11 +08:00
5b2ef2a675
other: merge main and remove invalid return data for poll.
2023-05-13 02:31:39 +08:00
51fa0aeb64
Merge branch 'main' of github.com:taosdata/TDengine into szhou/fix-ts3400
2023-05-13 00:02:03 +08:00
0ea8de64df
fix: code refactor
2023-05-12 20:20:53 +08:00
5b866edae7
fix: disable table count scan optimized when filters and group by both exist
2023-05-12 18:51:18 +08:00
7ef16e1922
other: merge main.
2023-05-12 11:49:53 +08:00
e58fda2bdd
fix: bypass projection pruning if union set op and subquery
2023-05-11 16:04:06 +08:00
a1eefd25ea
fix: count wrong group number issue
2023-05-09 11:33:47 +08:00
1526eb2923
fix: projection group merge issue
2023-05-08 10:28:07 +08:00
1f25cc57cd
fix: projection merge issue
2023-05-06 16:39:40 +08:00
51a1e07dbf
Merge pull request #21029 from taosdata/fix/TD-23797
...
fix: fix crash caused by deleting from system table
2023-04-26 17:48:58 +08:00
93ab81437f
enhance: code refactor and operator full implement slimit
2023-04-25 11:08:58 +08:00
758427b3c4
fix: use slimit to indicate group for tag scan
2023-04-24 15:48:20 +08:00
1251245c2a
move code to parser
2023-04-24 09:49:03 +08:00
c5b3737702
fix: forbid delete from system table
2023-04-23 11:21:01 +08:00
3a9dddd619
enhance: modify inside isEligibleAgg func
2023-04-20 15:11:12 +08:00
cc78a6356c
fix: do not performace table count scan optimized where there are no agg functions
2023-04-20 13:54:22 +08:00
5367f25b4d
feat: the having clause can be used after the partition by clause or window clause
2023-04-19 16:55:08 +08:00
586b3945d1
feat: last queries with tags output can be read from cache
2023-04-19 13:09:11 +08:00
6669c3a5ad
feat: last queries with tags output can be read from cache
2023-04-18 17:13:14 +08:00
71d59281ff
fix: select * from (select * from t order by ts desc) order by ts
2023-04-10 14:03:56 +08:00
0e53e578a7
Merge pull request #20748 from taosdata/fix/TD-23473
...
ehn(plan/optimizer): remove tbname fetching with cached groupby
2023-04-04 09:36:56 +08:00
6a3bcf4a71
ehn(plan/optimizer): remove tbname fetching with cached groupby
2023-04-03 19:08:57 +08:00
10979f6fc2
fix: when the set operator statement is used for subquery, the outer layer filtering fails.
2023-03-30 13:34:35 +08:00
f30cb8e527
fix: when the set operator statement is used for subquery, the outer layer filtering fails.
2023-03-30 10:58:33 +08:00
0d9d2ea293
fix(query): do some internal refactor, and fix the bug when calender time duration exists in sliding and offset.
2023-02-17 18:31:32 +08:00
3382a24a69
merge main
2023-02-10 18:03:11 +08:00
40987fa507
feat:do not check whether the expired data has been update
2023-02-09 11:14:28 +08:00
98e2fa2d7b
feat: add ignore update option for create stream
2023-02-08 18:46:12 +08:00
8b6a50d970
feat: add explain test case
2023-02-07 18:35:42 +08:00
5d499e52f9
merge main
2023-02-03 17:13:11 +08:00
wangjiaming0909
slzhou
dapan1121
Haojun Liao
Haojun Liao
Dingle Zhang
dapan1121
kailixu
shenglian zhou
Ganlin Zhao
Xiaoyu Wang
Xiaoyu Wang
Minglei Jin
54liuyao