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
1994c3339b
nodes add ret check
2024-07-26 17:55:48 +08:00
fa85d1caa7
support other tsma funcs
2024-04-16 14:23:25 +08:00
55d118d17c
Merge remote-tracking branch 'origin/3.0' into feat/TD-27337
2024-04-16 09:12:04 +08:00
319ab5f2c2
enh: support hash join
2024-04-12 15:44:23 +08:00
86db8efcda
enh: support hash join
2024-04-10 19:27:36 +08:00
1240a4eb77
Merge branch 'feat/TS-4243-3.0' of https://github.com/taosdata/TDengine into feat/ly-TS-4243-3.0
2024-04-07 09:37:09 +08:00
1e8aaa273e
chore: more logic for num of pks
2024-04-03 16:32:59 +08:00
a60f390cdc
stream primary key
2024-03-21 10:50:07 +08:00
1da0def82d
fix: add isPk to SColumnNode
2024-03-20 13:09:59 +08:00
61f91b57fa
fix: column node and function node util copy/json/msg
2024-03-19 17:19:14 +08:00
6e674bc1de
Merge remote-tracking branch 'origin/3.0' into feat/TD-27337
2024-03-15 18:11:37 +08:00
3db2c1edf5
feat: add hint smalldata_ts_sort to disable row id sort
2024-03-08 14:36:55 +08:00
97aca25633
enh: support group join
2024-02-23 17:59:45 +08:00
a745319b81
Merge remote-tracking branch 'origin/3.0' into feat/TD-27337
2024-02-23 08:59:16 +08:00
807bba9215
fix: window join issues
2024-02-22 18:59:10 +08:00
ba41231373
Merge pull request #24614 from taosdata/szhou/tms/port-3
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feat: multi-readers and one merge tree
2024-02-21 10:00:52 +08:00
98ed2458ea
Merge remote-tracking branch 'origin/3.0' into feat/TD-27337
2024-02-20 17:39:51 -08:00
b26716f2e8
Merge remote-tracking branch 'origin/3.0' into feat/TD-27337
2024-02-18 22:15:43 -08:00
b53dc5602e
Merge branch '3.0' of https://github.com/taosdata/TDengine into 3.0
2024-02-19 10:58:20 +08:00
a8e45440c0
fix:conflicts from 3.0
2024-02-18 18:02:14 +08:00
c588770699
Merge branch '3.0' of https://github.com/taosdata/TDengine into feat/TD-22023
2024-02-05 15:10:34 +08:00
a9316c3710
feat: support uniq grant
2024-02-04 12:28:00 +08:00
f77b602da9
fix: change from seq_blocks_sort to para_tables_sort
2024-02-02 14:45:04 +08:00
ab87953362
enh: support window join
2024-02-01 14:58:08 +08:00
7dcb477933
feat: add front end for ordered blocks in mem sort
2024-02-01 09:38:35 +08:00
9e86dfaee7
stream count window sliding
2024-01-26 15:56:26 +08:00
3fecb387cc
enh: support asof join
2024-01-19 18:03:16 +08:00
5a7d72d6ef
Merge branch '3.0' of https://github.com/taosdata/TDengine into 3.0
2024-01-19 10:39:11 +08:00
7246fedfef
Merge branch '3.0' of https://github.com/taosdata/TDengine into feat/ly_multi_marks
2024-01-18 19:08:35 +08:00
fb20dd51de
Merge remote-tracking branch 'origin/3.0' into feat/TD-27337
2024-01-18 17:11:25 +08:00
eed1095dc1
Merge pull request #24479 from taosdata/szhou/fix/td-28271
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fix: add input ignore group to project
2024-01-18 08:49:31 +08:00
3bbfb26e09
stream count window
2024-01-17 14:22:19 +08:00
9c9d9dc24b
fix: add input ignore group
2024-01-16 08:13:47 +08:00
2ab54a1335
fix:conflicts from 3.0
2024-01-15 16:54:52 +08:00
cb2ab749b5
Fix TD-27003: use last row scan when select last_row, last
2024-01-15 15:22:29 +08:00
e784a5c210
Merge remote-tracking branch 'origin/3.0' into feat/TD-27337
2024-01-10 18:57:19 +08:00
e3098accc4
support count empty table
2023-12-22 18:14:26 +08:00
6d24c08651
fix: compile errors
2023-12-14 14:13:01 +08:00
13ab89bd1b
Merge remote-tracking branch 'origin/3.0' into feat/TD-27337
2023-12-13 08:25:25 +08:00
d1c2a03dc7
fix:conflicts from 3.0
2023-12-08 15:58:52 +08:00
ac531c6d7f
enhance: add fileset delimited front end
2023-12-06 10:45:12 +08:00
fc9dfc77d0
fix:add plan for multi agg operator in stream
2023-12-05 20:07:20 +08:00
abdf6d337a
enh: push down conditions
2023-11-29 20:06:30 +08:00
84cc80be1c
fix: add window_offset translate
2023-11-28 14:35:11 +08:00
350fac01a0
Merge remote-tracking branch 'origin/3.0' into feat/TD-24802
2023-11-10 11:48:55 +08:00
a6600ab23a
correct colid in blockinfo
2023-11-09 15:41:01 +08:00
0ed4d1507f
feat: support non_sort mode
2023-11-07 09:23:06 +08:00
cb78c54d72
optimize sort perf
2023-09-13 18:37:42 +08:00
4a131000e4
fix: data error of partition by col + interval
2023-09-07 10:49:09 +08:00
sima
wangjiaming0909
wangjiaming0909
dapan1121
54liuyao
kailixu
slzhou
dapan1121
wangmm0220
fullhonest
Bob Liu