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240 Commits

Author SHA1 Message Date
Ganlin Zhao 693488a511 fix(query): fix apercentile parameter check 
TD-16074
 2022-05-28 14:39:10 +08:00
Ganlin Zhao 26ceeac789 fix(query): restrict diff function ignore_negative types to integer 
TD-16066
 2022-05-28 11:38:09 +08:00
Ganlin Zhao 3b9e21558d
Merge pull request #13102 from taosdata/fix/TD-16034 
fix(query): fix diff function result type to avoid overflow
 2022-05-27 22:33:15 +08:00
Ganlin Zhao 266da48c5a fix(query): fix diff function result type to avoid overflow 
TD-16068
 2022-05-27 19:43:13 +08:00
Ganlin Zhao 17748c0cb7
Merge pull request #13097 from taosdata/fix/TD-16034 
fix(query): fix diff function param check
 2022-05-27 19:05:43 +08:00
Ganlin Zhao 1f6c6b119d fix(query): fix csum function more than 1 param crash 
TD-16065
 2022-05-27 18:40:41 +08:00
Ganlin Zhao 25eb6dbeef fix(query): diff function first param can only be column 
TD-16067
 2022-05-27 18:27:24 +08:00
Ganlin Zhao 0b9c9834f5 fix(query): diff function ignore_negative param can only be 0 or 1 
TD-16066
 2022-05-27 18:11:03 +08:00
Ganlin Zhao ecb3d055da
Merge pull request #13084 from taosdata/fix/TD-16034 
fix(queyr): fix tail function parameter restriction
 2022-05-27 17:44:31 +08:00
Ganlin Zhao 8035d02d92 fix(queyr): fix tail function parameter restriction 
TD-16035
 2022-05-27 15:07:12 +08:00
Ganlin Zhao f4272b5ae4
Merge pull request #13033 from taosdata/fix/TD-15957 
fix(query): fix first(*) result incorrect for all NULL entry tables
 2022-05-26 22:13:29 +08:00
Ganlin Zhao 45bbfbfdf7
Merge pull request #13029 from taosdata/fix/TD-16018 
fix(query): fix elapsed function time_unit cannot be smaller than db precision
 2022-05-26 21:42:20 +08:00
Haojun Liao 593c79d512 fix(query): add finalize for first function. 2022-05-26 18:15:20 +08:00
Ganlin Zhao b7729cf6e3 fix(query): fix first(*) result incorrect for all NULL entry tables; 
TD-15957
 2022-05-26 17:58:46 +08:00
Ganlin Zhao f08365e2b0 fix(query): fix cast function error msg 
TD-16016
 2022-05-26 17:30:00 +08:00
Ganlin Zhao ed6eae4d58 fix(query): fix elapsed function time_unit cannot be smaller than db 
precision

TD-16018
 2022-05-26 17:13:13 +08:00
Ganlin Zhao 067731b763 Merge branch '3.0' into feature/3.0_glzhao 2022-05-26 12:22:56 +08:00
Haojun Liao a02bf52295
Merge pull request #12989 from taosdata/feature/3_liaohj 
fix(query): check for invalid parameters of substr function.
 2022-05-26 11:03:50 +08:00
Ganlin Zhao 0f27d39156
Merge pull request #12971 from taosdata/fix/TD-15977 
fix(query): restrict top/bottom function column type and first param must be column
 2022-05-26 09:51:42 +08:00
Haojun Liao e5bb56752a fix(query): check for invalid parameters of substr function. 2022-05-25 23:09:03 +08:00
Xiaoyu Wang 6d3f066540 feat: sql command 'drop cgroup' 2022-05-25 21:23:13 +08:00
Xiaoyu Wang 070f60409b feat: sql command 'drop cgroup' 2022-05-25 21:20:11 +08:00
Ganlin Zhao 1a784b3c01 fix(query): restrict top/bottom function column type and first param 
must be column

TD-15977
 2022-05-25 14:44:27 +08:00
Ganlin Zhao def5680ee6
Merge pull request #12968 from taosdata/enh/TD-15976 
enh(query): reserve aggregate function constant param as value node in client.
 2022-05-25 14:20:02 +08:00
Ganlin Zhao 220253e604 enh(query): reserve aggregate function constant param as value node in 
client.

TD-15976
 2022-05-25 13:30:26 +08:00
Ganlin Zhao 635711669f Revert "enh(query): reserve aggregate function constant param as value node in" 
This reverts commit e0224da580.
 2022-05-25 11:01:46 +08:00
Ganlin Zhao e0224da580 enh(query): reserve aggregate function constant param as value node in 
client.

TD-15976
 2022-05-25 10:59:27 +08:00
54liuyao 0778bf8857 stream session operator 2022-05-25 09:05:03 +08:00
Ganlin Zhao 424ff4a685 Merge branch '3.0' into feature/3.0_glzhao 2022-05-24 10:44:02 +08:00
Ganlin Zhao 011bd32330 feat(query): add apercentile function 2022-05-23 22:48:15 +08:00
Xiaoyu Wang f95639227e
Merge pull request #12874 from taosdata/feature/3.0_wxy 
feat: tag index filter plan
 2022-05-23 20:29:25 +08:00
Xiaoyu Wang 8da52cbb04 feat: tag index filter plan 2022-05-23 19:50:08 +08:00
dapan1121 0c22c548d8 fix constant reserve issue 2022-05-23 19:06:22 +08:00
Xiaoyu Wang 89562acb01 feat: the length of binary/nchar type value is the same as that of column 2022-05-21 18:09:31 +08:00
Ganlin Zhao 98092217ee fix: fix windows compilation error 2022-05-20 14:58:04 +08:00
Ganlin Zhao 3d34f7850e fix(query): change unique function type to non-standard sql function 2022-05-20 13:59:20 +08:00
Ganlin Zhao bf4826d9a8 feat(query): add unique function 2022-05-19 22:42:30 +08:00
Ganlin Zhao 8daaea58de feat(query): fix ci 2022-05-18 18:51:40 +08:00
Ganlin Zhao 98a6792b99 Merge branch '3.0' into feature/3.0_glzhao 2022-05-18 16:54:19 +08:00
Ganlin Zhao e948d5a248 enh(query): support avg(NULL), stddev(NULL) 2022-05-18 16:35:13 +08:00
Ganlin Zhao 26c618e5ad enh(query): support sum(NULL), max(NULL), min(NULL) 2022-05-18 16:03:59 +08:00
Haojun Liao 325959bd27 fix(query): add parameters check for top/bottom functoin. 2022-05-18 11:01:39 +08:00
Ganlin Zhao 1b0b410f98 feat(query): add elapsed function 2022-05-17 21:22:21 +08:00
Ganlin Zhao 1eb59a2fed feat(query): add hll function 2022-05-17 11:36:12 +08:00
Ganlin Zhao 67e93ef90c Revert "feat(query): add HYPERLOGLOG function" 
This reverts commit 267ed293d7.
 2022-05-17 10:33:58 +08:00
Ganlin Zhao 267ed293d7 feat(query): add HYPERLOGLOG function 2022-05-17 10:33:19 +08:00
Ganlin Zhao ede4a57c99 enh(query): tail function handle offset param 2022-05-16 19:36:04 +08:00
Ganlin Zhao 4be158b391 feat(query): add tail function 2022-05-16 14:29:12 +08:00
Ganlin Zhao 3ef067ff03 feat(query): add tail function 2022-05-16 11:03:15 +08:00
Shengliang Guan 253651a521
Merge pull request #12449 from taosdata/feature/3.0_glzhao 
feat(query): add sample function using reservoir sampling method
 2022-05-13 23:27:07 +08:00
Ganlin Zhao c1666e7e02 feat(query): add sample function 2022-05-13 22:08:37 +08:00
Ganlin Zhao d24254fb84 feat(query): add sample function 2022-05-13 21:13:35 +08:00
Ganlin Zhao 8b9dd500bd
Merge pull request #12401 from taosdata/feature/3.0_glzhao 
feat(query): add mavg function
 2022-05-12 22:53:36 +08:00
Ganlin Zhao 8d21c662aa feat(query): add mavg function 2022-05-12 21:16:34 +08:00
Ganlin Zhao 818e3636d6 feat(query): add mavg function 2022-05-12 20:40:17 +08:00
Ganlin Zhao aba7e4a6f6
Merge pull request #12376 from taosdata/feature/3.0_glzhao 
feat(query): add csum function
 2022-05-12 15:18:49 +08:00
Ganlin Zhao 71e43677f7 feat(query): add csum function 2022-05-12 14:38:56 +08:00
Xiaoyu Wang 385068caf9
Merge pull request #12350 from taosdata/feature/3.0_wxy 
fix: some problems of parser
 2022-05-11 20:33:42 +08:00
Xiaoyu Wang 510283290d fix: some problems of parser 2022-05-11 19:49:04 +08:00
Xiaoyu Wang 41e36dddb7 fix: some problems of parser 2022-05-11 19:03:59 +08:00
Ganlin Zhao 93b0cd8047
Merge pull request #12343 from taosdata/feature/3.0_glzhao 
feat(query): add state_duration function
 2022-05-11 17:02:24 +08:00
Ganlin Zhao 977c3fe400 feat(query): add state_duration function 2022-05-11 15:42:31 +08:00
Ganlin Zhao 6a94ad7346
Merge pull request #12321 from taosdata/feature/3.0_glzhao 
feat(query): add state_count function
 2022-05-11 09:50:56 +08:00
Haojun Liao a4015fdb2c
Merge pull request #12315 from taosdata/feature/3.0_liaohj 
refactor: do some internal refactor.
 2022-05-10 22:07:02 +08:00
Xiaoyu Wang 8975c6e042 Merge remote-tracking branch 'origin/3.0' into feature/3.0_wxy 2022-05-10 21:00:18 +08:00
Xiaoyu Wang 2745113a77 fix: some problems of parser 2022-05-10 20:59:10 +08:00
Ganlin Zhao 57cd462000 Merge branch '3.0' into feature/3.0_glzhao 2022-05-10 20:44:57 +08:00
Ganlin Zhao 85adb8611c feat(query): add state_count function 2022-05-10 20:32:03 +08:00
Haojun Liao 8c47b350dc fix(query): Pseudo time window result expands to multiple rows in case of multiple rows aggregates function existing. 2022-05-10 18:21:54 +08:00
Ganlin Zhao 15055fe9e3
Merge pull request #12281 from taosdata/feature/3.0_glzhao 
feat(query): add leastsquares function
 2022-05-10 10:13:51 +08:00
Shengliang Guan fe4c1eed05
Merge pull request #12283 from taosdata/feature/3.0_wxy 
fix: problem of parser and planner
 2022-05-10 09:35:32 +08:00
Xiaoyu Wang 4c914c2960 fix: problem of parser and planner 2022-05-09 20:20:05 +08:00
Ganlin Zhao 79570c93a3 feat(query): add leastsquares function 2022-05-09 19:37:16 +08:00
Haojun Liao ea18b8a7dc feature(query): bottom function is available. 2022-05-09 17:48:23 +08:00
Haojun Liao a030a9f32f enh(query):support selectivity function and normal column data query. 2022-05-09 16:06:15 +08:00
Haojun Liao 9025a5d735 Merge branch '3.0' into feature/3.0_liaohj 2022-05-08 00:14:02 +08:00
Haojun Liao 5c60c6046d refactor: do some internal refactor. 2022-05-07 23:01:56 +08:00
54liuyao 599ea89a53 stream scan 2022-05-07 18:10:45 +08:00
Ganlin Zhao 2139ccceb0
Merge pull request #12191 from taosdata/feature/3.0_glzhao 
feat(query): add histogram param parsing
 2022-05-07 14:08:01 +08:00
Ganlin Zhao 660b610f04 fix(query): fix histogram function output 2022-05-07 11:35:03 +08:00
Ganlin Zhao d36a9286b5
Merge pull request #12172 from taosdata/feature/3.0_glzhao 
feat(query): add histogram function
 2022-05-06 21:42:56 +08:00
Haojun Liao 809a3eda25 fix(query): set the correct result field length for first/last query. 2022-05-06 18:16:16 +08:00
Ganlin Zhao ea88da15db feat(query): add histogram function 2022-05-06 15:51:18 +08:00
Haojun Liao e4f0a0fc67 fix(query): enable table name query for super table. 2022-05-05 23:47:44 +08:00
Xiaoyu Wang 1361bf4eed fix: plan problem of tag scanning 2022-05-05 14:49:00 +08:00
Xiaoyu Wang 3b4f9b91cf feat: sql commadn 'select max(c1), c2 from t2' 2022-05-01 08:38:17 +08:00
Xiaoyu Wang 022f5bfc14 feat: rewrite timeline function 2022-04-29 20:06:26 +08:00
Haojun Liao 77f1779820
Merge pull request #12042 from taosdata/feature/3.0_liaohj 
fix(query): alter the type of result of the length function.
 2022-04-29 14:00:16 +08:00
Haojun Liao 5711656304 fix(query): alter the type of result of the length function. 2022-04-29 11:55:25 +08:00
Ganlin Zhao d8f8e075e1 feat(query): add spread function 
TD-14297
 2022-04-28 21:27:46 +08:00
Xiaoyu Wang ac754dce90 fix: some problems of tag query and sma 2022-04-26 18:15:06 +08:00
Xiaoyu Wang cc231653ad enh: format code 2022-04-26 12:59:53 +08:00
Ganlin Zhao 8c36142a9c fix(query): fix scalar function input is constant return var type value contains illegal characters. 
TD-15116
 2022-04-25 17:16:47 +08:00
Ganlin Zhao 8ace6c9bdf
Merge pull request #11811 from taosdata/fix/TD-15107 
fix(query): fix math function NULL values is not properly appended
 2022-04-24 22:25:01 +08:00
Ganlin Zhao aadbba44cc fix(query): fix math function NULL values is not properly appended 
TD-15056
 2022-04-24 21:17:30 +08:00
Ganlin Zhao 770be0364f Merge branch '3.0' into feature/3.0_glzhao 2022-04-24 20:15:26 +08:00
Haojun Liao d83ce4044a
Merge pull request #11754 from taosdata/feature/3.0_liaohj 
fix(driver): the user specified port that is in taos_connect API isn't active.
 2022-04-22 19:33:23 +08:00
WANG MINGMING 4291981b54
Merge pull request #11690 from taosdata/feature/TD-13041 
fix: bugs in to_json
 2022-04-22 18:23:27 +08:00
Ganlin Zhao 05f1e64108 Merge branch '3.0' into feature/3.0_glzhao 2022-04-22 17:17:46 +08:00
Ganlin Zhao b96d372e81 feat(query): add avg function 
TD-14295
 2022-04-22 16:56:04 +08:00