* enh: add client processing
* enh: add mnode vtables processing
* enh: add mnode vtable processing
* enh: add normal child vtable support
* fix: compile issues
* fix: compile issues
* fix: create stream issues
* fix: multi stream scan issue
* fix: remove debug info
* fix: agg task and task level issues
* fix: correct task output type
* fix: split vtablescan from agg
* fix: memory leak issues
* fix: add limitations
* Update 09-error-code.md
* Update 09-error-code.md
* fix: remove usless case
* feat(stream): extract original table data in source scan task
Implemented functionality in the source task to extract data
corresponding to the virtual table from the original table using WAL.
The extracted data is then sent to the downstream merge task for further
processing.
* feat(stream): multi-way merge using loser tree in virtual merge task
Implemented multi-way merge in the merge task using a loser tree to
combine data from multiple original table into a single virtual table.
The merged virtual table data is then pushed downstream for further
processing. Introduced memory limit handling during the merge process
with configurable behavior when the memory limit is reached.
* fix(test): remove useless cases
---------
Co-authored-by: dapan1121 <wpan@taosdata.com>
Co-authored-by: Pan Wei <72057773+dapan1121@users.noreply.github.com>
* decimal: create table
* decimal: add test case decimal.py
* decimal: add decimal.c
* support input decimal
* decimal test
* refactor svalue
* fix test cases
* add decimal unit test
* add decimal test cmake
* support insert and query decimal type
* define wide integer, support decimal128
* support decimal128 divide
* set decimal type expr res types
* scalar decimal
* convert to decimal
* fix decimal64/128 from str and to str
* fix decimal from str and decimal to str
* decimal simple conversion
* unit test for decimal
* decimal conversion and unit tests
* decimal + - * /
* decimal scalar ops and comparision
* start to refactor GET_TYPED_DATA
* support decimal max func, cast func
* refactor GET_TYPED_DATA interface
* decimal scalar comparision
* start to implement sum for decimal
* support sum and avg for decimal type
* decimal tests
* add decimal test
* decimal add test cases
* decimal use int256/int128
* decimal testing
* fix decimal table meta and add tests for decimal col streams
* fix create stream and create tsma
* test insert decimal values
* decimal from str
* test decimal input
* test parse decimal from string
* add taos_fetch_field_e api
* decimal insert tests
* test decimal operators
* decimal operator test
* feat:support decimal in raw block
* decimal operator tests
* decimal test
* feat:support decimal in raw block
* feat:support decimal in raw block
* feat:add schemaExt to SMqDataRsp
* feat:remove add schemaExt to SMqDataRsp
* feat:remove add schemaExt to SMqDataRsp
* feat:remove add schemaExt to SMqDataRsp
* decimal test operators
* decimal operator test
* test decimal operators
* test decimal compare operators
* decimal unary operator test
* decimal col with decimal col oper test
* test decimal col filtering
* fix decimal float operator test
* decimal test where filtering
* fix decimal filtering
* fix decimal order by
* fix decimal op test
* test decimal agg funcs
* test decimal functions
* remove assert
* fix ci build for ret check
* fix decimal windows build
* fix ci ret check
* skip decimal ret check
* skip decimal ret check
* fix decimal tests
* fix decimal ci test
* decimal test
* fix(tmq): heap user after free
* fix(tmq): double free
* fix(tmq): double free
* fix decimal tests
* fix(decimal): decimal test ci build
* fix(decimal): windows build
* fix(decimal): decimal test build
* fix(decimal): fix decimal build and tests
* fix(decimal): fix decimal tests
* fix(decimal): fix taos_fetch_fields_e api
* fix(decimal): fix decimal taos_fetch_fields_e api
* fix(decimal): rebase 3.0
* fix(decimal): fix decimal functions
* fix(decimal): fix decimal test case memory leak
* fix(decimal): fix decimal tests
* fix(decimal): fix decimal test case
* fix(decimal): fix decimal tests
* feat(decimal): fix unit tests
* feat(decimal): fix deicmal unit test
---------
Co-authored-by: wangmm0220 <wangmm0220@gmail.com>
Co-authored-by: yihaoDeng <yhdeng@taosdata.com>
* 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
