xxq250
/
homework-jianmu
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity
70,028 Commits 3 Branches 0 Tags 479 MiB
Commit Graph

726 Commits

Author SHA1 Message Date
Shengliang Guan 3003e7286e feat: data analysis 2024-10-15 10:00:38 +08:00
Shengliang Guan 9f05ca5ee8 revert: data analysis 2024-10-14 23:27:11 +08:00
Pan Wei 80e2e426f0
Merge pull request #28277 from taosdata/enh/TD-32413/snprintf 
Enh/td 32413/snprintf
 2024-10-14 10:59:03 +08:00
Jing Sima 6231d46cc5 enh:[TD-32189] Add validation to prevent changes to resultinfo structure. 2024-10-12 15:14:59 +08:00
xinsheng Ren 9f645a0879
Merge branch '3.0' into enh/TD-32413/snprintf 2024-10-11 16:07:25 +08:00
Shengliang Guan 3ad2eb939c fix: unitest error 2024-10-10 11:54:32 +08:00
xinsheng Ren dff505b87d
Merge branch '3.0' into enh/TD-32413/snprintf 2024-10-10 10:37:31 +08:00
xsren e03ccdc6e2 replace snprintf 2024-10-10 10:35:48 +08:00
Pan Wei 822638144a
Merge pull request #28211 from taosdata/enh/TD-32414 
enh:[TD-32414] replace unsafe functions
 2024-10-10 08:55:51 +08:00
Jing Sima 3924b1fbc6 enh:[TD-32414] replace unsafe function in scalar and function. 2024-10-09 17:02:01 +08:00
lyh250-666 676f8759e2 enh:modify error code passing 2024-10-09 15:37:00 +08:00
Jing Sima 83f0601ea9 fix:[TD-32452] Clean up when error occurs to avoid mem leak. 2024-10-08 14:57:04 +08:00
xsren 18bc5a048f taosStrndup 2024-09-26 14:46:53 +08:00
Jing Sima ad7b2ddc1b enh:[TD-32158] Free memory only when function need cleanup. 2024-09-24 11:35:36 +08:00
Jing Sima 122b707ac8 enh:[TD-32158] Free memory allocated in function setup. 2024-09-24 11:35:36 +08:00
Pan Wei 04663cb4b3
Merge pull request #28011 from taosdata/enh/TD-31691 
Enh/td 31691
 2024-09-23 08:54:34 +08:00
lyh250-666 69d62454d7 enh:modify error code passing 2024-09-20 17:48:04 +08:00
Hongze Cheng 80152c1e48
Merge pull request #27948 from taosdata/enh/TD-32144-3.0 
enh: check memory allocation
 2024-09-20 09:04:34 +08:00
Jing Sima de16ac5faa enh:[TD-32128] Haneld return value of memory alloc functions. 2024-09-19 08:15:19 +08:00
kailixu 1b53ba2df4 enh: check memory allocation 2024-09-18 23:17:08 +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