67da7b1036
feat: alter systable variablesSchema
2024-11-13 16:51:40 +08:00
43a337ef74
enh(query)[TD-32732]: add client Id generation and usage
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To address the issue of non-unique identifiers for query tasks, a unique
client ID (cid) is now generated during client initialization. This cid
is included in every task message sent to the server. The server will
use a composite key of <qid, cid, tid, eid> to uniquely identify each
query task.
2024-11-07 08:47:31 +08:00
de92e455a6
Merge branch '3.0' of https://github.com/taosdata/TDengine into fix/TD-30837
2024-11-04 09:11:43 +08:00
4c2dbef46c
Merge pull request #28596 from taosdata/enh/dnodelist
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feat: support create database in the specified dnode list.
2024-11-01 20:21:55 +08:00
0e0a7ae2e9
Merge branch '3.0' of https://github.com/taosdata/TDengine into fix/TD-30837
2024-11-01 09:54:51 +08:00
9f2fba6269
Merge remote-tracking branch 'origin/main' into enh/TD-32190
2024-10-28 18:48:40 +08:00
0cae5f178c
enh: increase synatx parser
2024-10-26 21:16:28 +08:00
cea454b002
Merge branch '3.0' of https://github.com/taosdata/TDengine into fix/TD-30837
2024-10-24 19:24:55 +08:00
402a9ad0d5
Merge pull request #28440 from taosdata/feat/3.0/TD-29667
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fix fill with pesudo column exprs
2024-10-24 16:42:30 +08:00
d1d6689684
add not fill exprs for fill operator
2024-10-23 15:16:16 +08:00
3365da365f
Merge branch '3.0' of https://github.com/taosdata/TDengine into fix/TD-30837
2024-10-22 10:17:49 +08:00
44726fe42a
enh: add subplan test
2024-10-17 11:28:05 +08:00
3e49f40c74
stream twa
2024-10-16 12:16:59 +08:00
944457d7a6
Merge branch '3.0' of https://github.com/taosdata/TDengine into fix/TD-30837
2024-10-16 12:09:17 +08:00
3003e7286e
feat: data analysis
2024-10-15 10:00:38 +08:00
9f05ca5ee8
revert: data analysis
2024-10-14 23:27:11 +08:00
9377450199
Merge branch '3.0' of https://github.com/taosdata/TDengine into fix/TD-30837
2024-10-14 13:55:05 +08:00
7ba8a6a680
fix: manual testing errors
2024-10-11 12:11:59 +08:00
dd7f705dcc
Merge branch '3.0' of https://github.com/taosdata/TDengine into fix/TD-30837
2024-10-09 19:31:44 +08:00
4dc0c2f47e
feat: data analysis
2024-10-09 17:09:43 +08:00
08283a34c2
Merge branch '3.0' of https://github.com/taosdata/TDengine into fix/TD-30837
2024-10-09 11:19:29 +08:00
f5872e6cec
fix:[TD-32454] Use SMA when using min/max on numeric column.
2024-10-08 17:02:25 +08:00
d44529e62f
Merge branch '3.0' of https://github.com/taosdata/TDengine into fix/TD-30837
2024-09-25 15:12:15 +08:00
bb31622693
Merge branch '3.0' into enh/TS-5111-3.0
2024-09-21 13:48:33 +08:00
e53fafc08f
Merge branch '3.0' of https://github.com/taosdata/TDengine into fix/TD-30837
2024-09-20 15:31:03 +08:00
1ccaaf75bd
fix(query)[TS-5443]. Fix invalid key in ORDER BY within subqueries
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Resolved an issue where an ORDER BY alias in subqueries failed to
convert to the expected ColumnNode when the corresponding column
could be omitted. Updated the conversion logic to handle this case
correctly and ensure proper query execution.
2024-09-20 14:44:30 +08:00
b0a711e575
Merge branch '3.0' into enh/TS-5111-3.0
2024-09-20 09:45:49 +08:00
91927e84a5
ret check for memory allocation
2024-09-18 19:11:35 +08:00
bb3479d952
enh: support drop table with uid
2024-09-14 08:42:06 +08:00
e16ac8aa5d
enh: support drop table by uid
2024-09-12 16:12:52 +08:00
77ffe89bf6
Merge branch '3.0' of https://github.com/taosdata/TDengine into fix/TD-30837
2024-09-10 10:22:20 +08:00
4a8bbc36bd
feat:[TS-4893] refactor of rand function.
2024-09-09 18:48:24 +08:00
a249bef104
feat:[TS-4893] Add random and support use min/max on string column.
2024-09-09 18:48:24 +08:00
f1cbd426d6
Merge branch '3.0' of https://github.com/taosdata/TDengine into fix/TD-30837
2024-09-02 13:53:32 +08:00
9d1ded192c
Merge pull request #27517 from taosdata/fix/3.0/TD-31726
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fix subquery with same name caused data error
2024-09-01 18:21:14 +08:00
eb46b5fa08
add tests for fix duplicate cols names
2024-08-31 15:21:53 +08:00
c8471a5a22
fix duplicate col name
2024-08-30 14:02:44 +08:00
6adb8edb93
fix project list rewrite with keeping projidxs
2024-08-29 16:32:41 +08:00
39189c9e62
enh: optimize stable tbname equal query
2024-08-29 16:29:51 +08:00
9713094bb2
fix subquery with same name caused data error
2024-08-28 16:19:57 +08:00
141de6e19b
Merge branch '3.0' of https://github.com/taosdata/TDengine into fix/TD-30837
2024-08-14 19:21:59 +08:00
a54019211f
feat:[TS-4893] Support MYSQL functions.
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Add more functions:
- Numeric Functions: PI(),ROUND(),TRUNC(),EXP(),LN(),SIGN(),DEGREES(),RADIANS().
- String Functions: CHAR(),ASCII(),POSITION(),TRIM(),REPLACE(),REPEAT().
- Date and Time Functions: WEEKDAY(),DAYOFWEEK(),WEEK(),WEEKOFYEAR().
- Aggregate Functions: VAR_POP().
Modify some functions:
- ROUND(): support round to given decimal places.
- CHAR_LENGTH(): support calculate multi-byte character's length.
- TIMEDIFF(): result will be negative when expr1 < expr2.
- STDDEV(): add alias name STDDEV_POP().
- SUBSTR(): add alias name SUBSTRING().
support new syntax SUBSTRING/SUBSTR(expr FROM pos [FOR len]).
2024-08-14 09:19:25 +08:00
fd0f117544
Merge branch '3.0' of https://github.com/taosdata/TDengine into fix/TD-30837
2024-08-12 09:37:43 +08:00
aa4b4a609f
fix ret check caused crash
2024-08-09 11:46:53 +08:00
1309749c92
Merge branch '3.0' of https://github.com/taosdata/TDengine into fix/TD-30837
2024-08-02 13:22:33 +08:00
b26750c200
add ci
2024-08-02 13:22:14 +08:00
04d525d429
feat:[TS-5137] Support group/partition by position and alias.
2024-07-31 15:30:31 +08:00
3ff0256145
steam interp
2024-07-30 16:06:40 +08:00
fe9d61b243
add node to json
2024-07-29 14:14:34 +08:00
0bd8c57049
Merge branch '3.0' of https://github.com/taosdata/TDengine into fix/TD-30837
2024-07-29 09:24:40 +08:00
Shungang Li
Jinqing Kuang
54liuyao
Shengliang Guan
dapan1121
wangjiaming0909
Jing Sima
kailixu
54liuyao
Pan Wei