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707 commits

Author SHA1 Message Date
Jing Sima
de16ac5faa enh:[TD-32128] Haneld return value of memory alloc functions. 2024-09-19 08:15:19 +08:00
Pan Wei
c8b087fc2d
Merge pull request #27776 from taosdata/fix/3.0/TS-5839 
fix:[TS-5839] Fix crash when use last function on a column with all null value with partition subclause.
 2024-09-12 09:13:23 +08:00
Jing Sima
d670778802 fix:[TD-31974] fix memory leak when error occurs after mode function init. 2024-09-11 14:47:14 +08:00
Jing Sima
64bb49e0db fix:[TS-5839] Fix crash when use last function on a column with all null value with partition subclause. 2024-09-11 13:49:06 +08:00
Jing Sima
a249bef104 feat:[TS-4893] Add random and support use min/max on string column. 2024-09-09 18:48:24 +08:00
Pan Wei
1238960c75
Merge pull request #27750 from taosdata/fix/TD-31946.2 
fix: percentile empty result issue
 2024-09-09 15:46:27 +08:00
Hongze Cheng
8c64b1049c
Merge pull request #27749 from taosdata/enh/TD-31803-11 
enh: error handle in message encode and decode
 2024-09-09 14:47:14 +08:00
Hongze Cheng
a260a5f2f7 enh: error handle in message encode and decode 2024-09-09 11:49:44 +08:00
dapan1121
8308a42c0c fix: percentile empty result issue 2024-09-09 11:31:32 +08:00
xsren
3fb89fb814 fix: distinguish the calling scenarios of the metaGetTbTSchema function 2024-09-06 14:16:58 +08:00
Pan Wei
8da5b891f5
Merge pull request #27691 from taosdata/fix/3.0/TD-31909 
fix:[TD-31909] Avoid double free when error occurs in mode function.
 2024-09-06 11:21:08 +08:00
Jing Sima
ede112d39d fix:[TD-31909] Avoid double free when error occurs in mode function. 2024-09-05 17:25:31 +08:00
Jing Sima
87130db0e4 fix:[TD-31889] extend result buf size for percentile function to handle large double value. 2024-09-04 18:33:14 +08:00
Jing Sima
02dd9c9160 fix:[TD-31818] fix memory leak allocated by mode function. 2024-09-03 17:34:23 +08:00
lyh250-666
28d0dc8e5b modify error code pass in libs/catalog/, libs/function/ and libs/command/ 2024-09-02 22:59:49 +08:00
Jing Sima
46b1d9eb07 fix:[TD-31818] fix memory leak allocated by mode function. 2024-08-31 19:48:11 +08:00
sima
5fb431aff4 enh:[TD-31525] Remove ASSERT in libs/function. 2024-08-19 16:58:13 +08:00
sima
a54019211f feat:[TS-4893] Support MYSQL functions. 
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
sima
80bb0d7cf8 fix:[TD-31405] Return correct error code in spread function. 2024-08-13 14:41:19 +08:00
dapan1121
59c3d3c5e5
Merge pull request #26818 from taosdata/enh/TD-30996-fix 
enh:[TD-30996] Handling return value
 2024-07-29 08:51:01 +08:00
sima
77f97d2a6d enh:[TD-30996] Handling return value 2024-07-28 18:29:57 +08:00
Haojun Liao
75c121c18a fix(query): check return value. 2024-07-28 14:29:56 +08:00
sima
dc23446d6b enh:[TD-31063] use properer errcode. 2024-07-23 15:37:17 +08:00
sima
0473225362 enh:[TD-31063] Handling return value of serialize/deserialize. 2024-07-23 15:37:17 +08:00
sima
de0fa610f8 enh:[TD-31043] Handling return value of taoshash and taosarray 2024-07-23 15:37:17 +08:00
sima
1285100f68 enh:[TD-31043] Handling return value in functionMgt.c 2024-07-23 15:37:17 +08:00
sima
2a6a1b620c enh:[TD-31043] Handling return value in tpercentile.c 2024-07-23 15:37:17 +08:00
sima
ed892e5061 enh:[TD-31043] Handling return value in thistogram.c 2024-07-23 15:37:17 +08:00
sima
6a9441528a enh:[TD-31043] Handling return value in builtinsimpl.c 2024-07-23 15:37:17 +08:00
xsren
2a675ccf6b group const value func 2024-07-22 11:19:11 +08:00
xsren
b72792e20e unuesd code 2024-07-22 08:48:26 +08:00
xsren
ebe0074da4 fix: interp crash 2024-07-22 00:06:47 +08:00
sima
c25bc3f2ca fix:[TS-5150] Fix stddev wrong result with null type. 2024-07-12 09:19:46 +08:00
dapan1121
e4c624f286
Merge pull request #26489 from taosdata/fix/3.0/TD-30819 
feat:[TD-30819] Reduce memory usage when use percentile with interval.
 2024-07-11 13:35:39 +08:00
sima
f17c535ca0 feat:[TD-30819] Reduce memory usage when using percentile with interval. 2024-07-10 19:43:19 +08:00
factosea
81b62f4a15 fix: use int64 for timestamp 2024-07-09 18:47:33 +08:00
factosea
163b31a4ee fix: type overflow 2024-07-09 14:48:21 +08:00
factosea
20f4eda56d fix: tinyint 2024-07-09 07:05:40 +08:00
factosea
3e320ebdf1 build failed 2024-07-08 23:22:41 +08:00
factosea
28dc3c85ea type overflow 2024-07-08 20:38:23 +08:00
factosea
593d8adc42 test case 2024-07-04 15:56:12 +08:00
factosea
5f0ac46029 diff 2024-07-04 11:04:59 +08:00
dapan1121
e34a8b48df
Merge pull request #26008 from taosdata/fix/TS-4833/dataloaded 
partition interval and limimt, dataload error
 2024-06-17 08:32:19 +08:00
dapan1121
7cc3eeee3d fix: first dynamic data filter issue 2024-06-11 15:03:17 +08:00
“happyguoxy”
6d98a56778 fix group count 2024-06-07 16:49:29 +08:00
Haojun Liao
ac860f7fe8 fix(query): add ts in cache_scan_operator if pk exists and only retrieve ts column. 2024-04-25 09:29:42 +08:00
Haojun Liao
b0f68a9147 refactor: do some internal refactor. 2024-04-23 14:58:51 +08:00
Haojun Liao
1adf59e7d8 fix(stream): do check when task is paused, and do some internal refactor. 2024-04-23 13:53:23 +08:00
wangjiaming0909
e43580f71b fix ci 2024-04-16 14:25:20 +08:00
wangjiaming0909
34dbdfd4dc support stddev and hyperloglog for tsma 2024-04-16 14:23:25 +08:00