Commit graph

16 commits

Author SHA1 Message Date
Hongze Cheng
549d4b5c08
enh​​: support for ​​BSS (Byte-Stream-Split) encoding​​ on floating-point data (#32447) 2025-08-21 09:31:14 +08:00
Jing Sima
410324746b
feat:[TS-4897] virtual table (#30098)
* feat: [TS-4897] Support create/drop/alter/show/describe vtable

* feat: [TS-4897] Support vtable's query

* feat: [TS-4897] Support create virtual supertable

* feat: [TS-4897] Support explain analyze / where / count(*) and only select ts of vtable.

* feat: [TS-4897] Add create test and fix bugs

* feat: [TS-4897] Add alter/drop test and fix bugs

* feat: [TS-4897] Add describe/show test and fix bugs

* feat: [TS-4897] Add auth test and fix bugs

* feat: [TS-4897] Fix meta/catalog/cache bugs

* feat: [TS-4897] Support select tag from virtual child table

* feat: [TS-4897] Add select test and fix plenty of bugs

* feat: [TS-4897] Add optimize rule for vtable scan / support create vtable cross database / remove enterprise constraint / fix bugs.

* feat: [TS-4897] Fix 'schema is old'

* feat: [TS-4897] Support virtual stable query

* feat: [TS-4897] Add tests and Fix bugs

* feat: [TS-4897] resolve conflict.
2025-03-15 14:10:46 +08:00
wangjiaming
f50fcb85b8
feat(decimal): support decimal data type (#30060)
* 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>
2025-03-14 18:08:07 +08:00
Jing Sima
4c9bfac39d feat:[TS-5323] Support using 'level' as columnname. 2024-09-02 16:57:21 +08:00
Yihao Deng
7ddfe085f1 refactor code 2024-04-23 10:26:56 +00:00
Yihao Deng
f3feb9dabe refactor compress 2024-04-23 06:37:18 +00:00
yihaoDeng
e9faf4ab08 fix ci error 2024-04-01 07:58:00 +00:00
yihaoDeng
aa5ccf2b0b Merge branch '3.0' into feature/compressData 2024-03-30 09:57:23 +00:00
yihaoDeng
ee81a43f81 refactor code 2024-03-28 11:56:44 +00:00
yihaoDeng
94e2aa2ed5 refactor code 2024-03-28 01:44:04 +00:00
yihaoDeng
18986c0ced refactor code 2024-03-26 12:44:53 +00:00
factosea
b10deacd63 show create table tbname 2024-03-13 11:39:07 +08:00
factosea
5dd4d05b2e desc table 2024-03-12 16:46:41 +08:00
factosea
a49c6c0876 alter table column compress 2024-03-08 16:33:16 +08:00
factosea
af9fdcd29d create stable/table 2024-03-08 11:23:11 +08:00
factosea
30e52bb71a col compress sql parse 2024-03-07 18:06:15 +08:00