Commit Graph

468 Commits

Author SHA1 Message Date
Xiaoyu Wang f33959bd9b fix: some problems of parser 2022-08-02 20:20:44 +08:00
dapan1121 596c86dd95 fix: fix case issue 2022-08-02 13:47:04 +08:00
dapan1121 cc3a7375ed enh: support app level stat 2022-08-01 20:47:08 +08:00
Xiaoyu Wang b08a28d559 fix: some problems of planner 2022-07-30 13:14:44 +08:00
dapan1121 00e76a33ff fix: fix ut issue 2022-07-29 10:24:26 +08:00
Xiaoyu Wang f977117c6c fix: db options rename 2022-07-27 11:55:19 +08:00
Shengliang Guan e4b6fa744e enh: add wal option to show database command 2022-07-26 17:30:07 +08:00
Ganlin Zhao af305d1f51 Merge branch '3.0' into enh/TD-17659 2022-07-26 14:15:11 +08:00
Ganlin Zhao 3b719337c6 fix ut test case 2022-07-26 14:14:19 +08:00
Ganlin Zhao b43903f3d4 fix unit test 2022-07-26 10:54:56 +08:00
Xiaoyu Wang 1ddbff0acf feat: add db options of wal 2022-07-25 21:09:06 +08:00
Xiaoyu Wang c54daccf2d fix: plan problem caused by project eliminate optimize 2022-07-21 14:35:36 +08:00
Xiaoyu Wang 37ec05a715 fix: memory leak problems of parser and planner 2022-07-20 17:20:29 +08:00
Xiaoyu Wang 5988fc0e4a feat: sql command 'show tags from table_name' 2022-07-19 15:31:44 +08:00
Xiaoyu Wang 7c585d8ed9 fix: database options 'strict' and 'cachelast' syntax adjustments 2022-07-16 11:47:26 +08:00
Xiaoyu Wang aec4c2313a fix: multi-rows function validity check 2022-07-15 16:17:00 +08:00
Xiaoyu Wang 1342fbe913 fix: sql command 'show table distributed' 2022-07-15 11:59:42 +08:00
Xiaoyu Wang 873ff96bc1 fix: a problem of last_row function plan 2022-07-15 11:01:19 +08:00
Xiaoyu Wang 979b20189d feat: the query uses the 'cachelast' option to decide whether to optimize the last_row function 2022-07-15 09:07:19 +08:00
Xiaoyu Wang 43b5ca1efe feat: support pseudo columns such as _qstart, _qend and _qduration 2022-07-13 15:13:01 +08:00
Shengliang Guan 6bc68021ba
Merge pull request #14745 from taosdata/fix/valgrind
refactor: adjust threads number
2022-07-11 16:59:18 +08:00
Shengliang Guan a846bb9381 refactor: rename cacheLastRow to cacheLast 2022-07-11 15:45:40 +08:00
Xiaoyu Wang 6a845b746c fix: some problems of parser 2022-07-11 15:15:39 +08:00
Xiaoyu Wang 0bc700eb82 feat: sql command 'trim database' 2022-07-11 10:53:06 +08:00
Xiaoyu Wang 5708d497ce fix: syntax issue with '(select ... limit) statement' 2022-07-11 10:07:11 +08:00
Xiaoyu Wang a64a0320a0 fix: some problem of parser and planner 2022-07-10 15:21:16 +08:00
Xiaoyu Wang 025b7782e1 feat: add db option 'cachelastsize' 2022-07-06 18:47:33 +08:00
Xiaoyu Wang c8508248e2 feat: sql command 'insert ... select' 2022-07-05 21:12:10 +08:00
Xiaoyu Wang 7c5419b43e fix: fix: increase the tag value overflow check when creating table 2022-07-04 21:12:15 +08:00
Xiaoyu Wang ac34cde0af fix: increase the validity check of the rollup parameter in the create table statement 2022-07-04 19:27:27 +08:00
Xiaoyu Wang 71ab656562 fix: some problems of parser and planner 2022-07-04 11:45:27 +08:00
afwerar b9a1c6744c os: add Mac compile support 2022-07-02 17:40:23 +08:00
Shengliang Guan 0cbc22480d refactor: stable mgmt 2022-07-01 15:26:33 +08:00
Xiaoyu Wang 1530b33991 feat: support 'select *, expr from ...' syntax 2022-06-30 16:16:05 +08:00
Xiaoyu Wang ae076af4f1 feat: sql system info function 'database()', 'client_version()', 'server_version()', 'server_status()', 'current_user()' and 'user()' 2022-06-29 11:41:32 +08:00
Xiaoyu Wang ed4b2dec17 Merge remote-tracking branch 'origin/3.0' into feature/3.0_wxy 2022-06-28 16:08:57 +08:00
Xiaoyu Wang aa9d3ac521 fix: a problem of auto-create-table insert statement 2022-06-28 16:08:34 +08:00
Xiaoyu Wang 77206e3a31 fix: clean up expired parser unit tests 2022-06-28 09:36:00 +08:00
Xiaoyu Wang b857d390e7 merge 3.0 2022-06-24 21:13:11 +08:00
Xiaoyu Wang 853f1df3ab feat: support partition by expression and aggregate function output together 2022-06-24 21:07:12 +08:00
dapan1121 f7ece71ff7
Merge pull request #14204 from taosdata/enh/showvariables
enh: refactor show variables
2022-06-24 16:41:48 +08:00
dapan1121 4ff652bf41 fix: fix ut case issue 2022-06-24 15:54:29 +08:00
Xiaoyu Wang 41ae1e30fa feat: sql command 'show consumers' and 'show subscriptions' 2022-06-23 19:29:28 +08:00
Xiaoyu Wang bcf477d33f feat: sql command 'show consumers' and 'show subscriptions' 2022-06-23 19:26:23 +08:00
Xiaoyu Wang 0b9eb79bf7 merge 3.0 2022-06-23 18:08:47 +08:00
Xiaoyu Wang 4fcd667bf6 feat: sql command 'show consumers' and 'show subscriptions' 2022-06-23 18:03:15 +08:00
dapan1121 b2ff536050
Merge pull request #14118 from taosdata/feature/showdnodevariables
feat: show dnode variables
2022-06-23 13:23:06 +08:00
dapan1121 eb98f6fd68 fix: fix mock issue 2022-06-22 19:29:28 +08:00
Xiaoyu Wang acd1bbd8e3 merge 3.0 2022-06-22 17:00:11 +08:00
Xiaoyu Wang a5ca4965a4 feat: some sql syntax adjustments 2022-06-22 16:35:14 +08:00
Xiaoyu Wang 269e9ed505
Merge pull request #14093 from taosdata/feature/3.0_debug_wxy
feat: sql function 'last_row' and sql command 'select constant'
2022-06-22 10:54:47 +08:00
Xiaoyu Wang eeab56e318 feat: sql command 'select constant' 2022-06-22 09:54:31 +08:00
dapan1121 4bbec6eeef feat: show create table 2022-06-21 20:33:19 +08:00
dapan1121 88b48ec46c Merge branch '3.0' into feature/showcreate 2022-06-21 17:40:52 +08:00
dapan1121 be2935cba6 feat: show create table 2022-06-20 20:58:36 +08:00
Xiaoyu Wang 5c185b909a feat: sql command 'show local variables' and 'show dnode variables' 2022-06-20 20:36:15 +08:00
Xiaoyu Wang b4057d657e feat: group by tags optimize 2022-06-20 15:42:31 +08:00
Xiaoyu Wang 9e8058dd5d feat: sql function 'interp' 2022-06-20 12:00:57 +08:00
Xiaoyu Wang c963f92dda
Merge pull request #13990 from taosdata/feature/3.0_debug_wxy
feat: sql function 'interp'
2022-06-19 20:09:15 +08:00
Xiaoyu Wang bac6e27c20 feat: sql command 'interp' 2022-06-19 19:39:12 +08:00
wangmm0220 746f4759b0 fix:merge from 3.0 2022-06-18 19:40:36 +08:00
Xiaoyu Wang 48f730fbcf feat: the sql command 'create dnode' is compatible with the 2.x version syntax 2022-06-18 14:49:36 +08:00
WANG MINGMING a64013461f
Merge branch '3.0' into feature/TD-16524 2022-06-18 11:11:54 +08:00
Xiaoyu Wang a06b329bee feat: sql command 'show create database', 'show create table', 'show create stable' and 'alter local' 2022-06-17 21:16:13 +08:00
Xiaoyu Wang 64f8a9cea8 merge 3.0 2022-06-17 18:45:17 +08:00
Xiaoyu Wang aea4f9c69b feat: rollup options adjust 2022-06-17 17:27:42 +08:00
wangmm0220 470cee9e3d fix: comment & ttl 2022-06-17 16:15:03 +08:00
WANG MINGMING b3d2daeb72
Merge branch '3.0' into feature/TD-16524 2022-06-17 14:51:33 +08:00
Xiaoyu Wang 52bbbe59d2 fix: a problem of super table order by 2022-06-17 14:39:34 +08:00
Xiaoyu Wang 2df98609e8 feat: the unique function and tail function are rewritten as the corresponding clauses 2022-06-17 13:55:25 +08:00
wangmm0220 2bd2996e74 feat:add comment function 2022-06-16 20:45:00 +08:00
Xiaoyu Wang e224d40480 feat: the unique function and tail function are rewritten as the corresponding clauses 2022-06-16 16:58:55 +08:00
Xiaoyu Wang 19ab15b19f feat: super table join 2022-06-15 13:49:29 +08:00
wangmm0220 81acad620c fix:error in CI 2022-06-14 19:33:55 +08:00
Xiaoyu Wang 1676bfe5cf fix: some problems of parser 2022-06-14 15:43:56 +08:00
Xiaoyu Wang 730a256228 fix: json tag plan ut 2022-06-13 21:03:19 +08:00
Xiaoyu Wang 3954edb366 feat: avg function rewrite 2022-06-13 18:36:23 +08:00
Xiaoyu Wang 1863bbee9a merge 3.0 2022-06-13 15:01:29 +08:00
Xiaoyu Wang 380a071551 fix: handle the memory leak of parser 2022-06-13 14:54:38 +08:00
dapan1121 2eed1d4f2f
Merge pull request #13690 from taosdata/feature/qnode
feat: support mnode/vnode epset update
2022-06-13 14:02:06 +08:00
Xiaoyu Wang d1e0327d19 fix: handle the memory leak of parser 2022-06-11 21:32:29 +08:00
Xiaoyu Wang fc4b959a12 feat: sma index optimize 2022-06-11 18:21:47 +08:00
dapan1121 0046593d4f
Merge branch '3.0' into feature/qnode 2022-06-11 17:58:53 +08:00
Xiaoyu Wang e17396be9c fix: some problems of parser 2022-06-11 15:44:49 +08:00
dapan1121 23e26d569b Merge branch '3.0' into feature/qnode 2022-06-11 11:21:27 +08:00
Xiaoyu Wang cd31496882 feat: sma index optimize 2022-06-10 21:13:06 +08:00
dapan1121 0e9203ebf6 Merge branch '3.0' into feature/qnode 2022-06-10 17:09:11 +08:00
dapan1121 1b196df8ed update epset 2022-06-10 17:07:24 +08:00
Xiaoyu Wang 46bac2f579 fix: a problem of interval distributed split 2022-06-10 14:28:58 +08:00
Xiaoyu Wang 317cc8fc13 feat: sma index optimize 2022-06-10 10:16:18 +08:00
Xiaoyu Wang 8908c365a0 merge 3.0 2022-06-09 13:28:55 +08:00
Xiaoyu Wang 31dc553390 feat: sma index optimize 2022-06-09 13:24:04 +08:00
dapan1121 deaa295fb5
Merge branch '3.0' into feature/3_liaohj 2022-06-08 20:44:01 +08:00
Xiaoyu Wang 4ab552234b fix: a problem of parser async 2022-06-07 17:14:20 +08:00
Xiaoyu Wang 2bf16fbf43 feat: vgroup manage command 2022-06-07 15:02:41 +08:00
Xiaoyu Wang 6c6259c51b fix: a problem of parser async 2022-06-07 09:27:27 +08:00
Haojun Liao b2e51d956e
Merge pull request #13527 from taosdata/feature/3_liaohj
fix(query): check array length before generating the retention string .
2022-06-06 22:41:32 +08:00
Haojun Liao a87182a830 Merge branch '3.0' into feature/3_liaohj 2022-06-06 20:52:47 +08:00
Xiaoyu Wang f77c72c25a feat: order by distributed split 2022-06-06 17:51:25 +08:00
Xiaoyu Wang d8e89196a6 fix: a problem of parser async 2022-06-06 14:12:57 +08:00
Xiaoyu Wang 1c3e02aa1f
Merge pull request #13476 from taosdata/feature/3.0_wxy
feat: sql command 'delete from'
2022-06-05 19:15:38 +08:00
Xiaoyu Wang 55d41c8f5c feat: sql command 'delete from' 2022-06-05 15:48:06 +08:00
Haojun Liao 52ae8f0efa other: merge 3.0 2022-06-05 15:45:01 +08:00
Xiaoyu Wang d261c17a4d fix: a problem of parser async 2022-06-04 21:31:07 +08:00
Xiaoyu Wang 74026205a7 feat: sql command 'delete from' 2022-06-04 19:54:55 +08:00
Xiaoyu Wang ed87c39ff1 fix: a problem of parser async 2022-06-03 16:45:33 +08:00
Haojun Liao a2150d87b9 test(query): update unit test. 2022-06-03 00:46:00 +08:00
Xiaoyu Wang 2bf32dae8f fix: a problem of parser async 2022-06-02 18:27:57 +08:00
Xiaoyu Wang cd7d3c59a2
Merge pull request #13403 from taosdata/feature/3.0_distributed_split
feat: interval distributed split
2022-06-02 11:07:42 +08:00
Xiaoyu Wang b445afb5ef feat: stable interval split 2022-05-31 18:01:19 +08:00
Liu Jicong 5c8d59e562 fix(parser): create topic ut 2022-05-31 17:15:23 +08:00
Liu Jicong c3296fe890 merge from 3.0 2022-05-31 16:44:27 +08:00
Xiaoyu Wang 96a0555d1f fix: error in data precision of super table query 2022-05-31 15:49:14 +08:00
Xiaoyu Wang 7511bfbada fix: error in data precision of super table query 2022-05-31 15:13:57 +08:00
Xiaoyu Wang ce166fb146 fix: error in data precision of super table query 2022-05-31 15:07:15 +08:00
Liu Jicong 2248bc4207 Merge branch '3.0' into feature/topic_grammar 2022-05-30 23:31:22 +08:00
Xiaoyu Wang a37782e49b fix: problems of some function parameters with negative numbers 2022-05-30 19:59:15 +08:00
Xiaoyu Wang 2dd1771f39 fix: problems of some function parameters with negative numbers 2022-05-30 19:08:14 +08:00
Xiaoyu Wang 9826a0710c
Merge pull request #13234 from taosdata/feature/3.0_async
feat: parser of insert statement adapts asynchronous interface
2022-05-30 17:19:41 +08:00
Xiaoyu Wang 06baa86145 feat: parser of insert statement adapts asynchronous interface 2022-05-30 17:01:44 +08:00
afwerar 35fe6feed6 fix(os): uninit free error 2022-05-30 16:55:37 +08:00
Xiaoyu Wang fdd00a6582 feat: sql command 'create topic as {database | stable| query}' 2022-05-30 11:59:23 +08:00
afwerar 08aff709db fix(os): length overflow error 2022-05-29 20:28:15 +08:00
afwerar 73724363f5 fix(os): add win ctest 2022-05-28 21:38:35 +08:00
afwerar 7b540d91d9 fix(os): add win ctest 2022-05-28 21:08:50 +08:00
Xiaoyu Wang a37900bbbf feat: parser adapts asynchronous interface 2022-05-28 20:33:02 +08:00
Xiaoyu Wang 4432fa930f feat: parser adapts asynchronous interface 2022-05-28 19:56:06 +08:00
Xiaoyu Wang 768beb6482 feat: parser adapts asynchronous interface 2022-05-28 16:45:49 +08:00
Xiaoyu Wang b5db96b717 feat: parser adapts asynchronous interface 2022-05-28 15:11:37 +08:00
Xiaoyu Wang 1005fb8850 feat: parser adapts asynchronous interface 2022-05-27 17:02:40 +08:00
Xiaoyu Wang d0c11c5bba feat: parser adapts asynchronous interface 2022-05-27 17:00:37 +08:00
Haojun Liao 6229ba0a19 test: update unit test case. 2022-05-26 20:06:22 +08:00
Xiaoyu Wang 070f60409b feat: sql command 'drop cgroup' 2022-05-25 21:20:11 +08:00
Xiaoyu Wang 21f1321ea8 fix: some problems of parser 2022-05-24 17:37:53 +08:00
Hongze Cheng d784da0da0 feat: discard const when decode 2022-05-23 07:47:49 +00:00
Xiaoyu Wang bec1c2463c fix: some prblems of parser and planner 2022-05-21 16:13:54 +08:00
Xiaoyu Wang 079f2fb93e feat: the scan subplan adds the 'dbFName' attribute for metadata refresh 2022-05-20 12:47:23 +08:00
Xiaoyu Wang d2da0c0c7f fix: some problems of parser and planner 2022-05-19 19:19:30 +08:00
Xiaoyu Wang 0189d667a6 fix: some problems of parser and planner 2022-05-18 20:47:01 +08:00
Xiaoyu Wang 6f4c0a2e8f fix: some problems of parser and planner 2022-05-18 20:28:14 +08:00
Xiaoyu Wang d5d73250fe fix: sql command 'alter table' 2022-05-17 14:12:06 +08:00
Xiaoyu Wang 9a3e1f03af feat: sql command 'alter table' 2022-05-16 18:59:14 +08:00
Xiaoyu Wang a47228aadd fix: some problems of planner 2022-05-16 14:24:25 +08:00
Xiaoyu Wang 71c63a9bb3 fix: some problems of parser and planner 2022-05-14 20:41:05 +08:00
Xiaoyu Wang 60e8bc24cd fix: some problems of parser and planner 2022-05-14 19:17:53 +08:00
Xiaoyu Wang e0a51d43e7 fix: 'union [all]' syntax problems 2022-05-14 09:42:52 +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 41e36dddb7 fix: some problems of parser 2022-05-11 19:03:59 +08:00
Hongze Cheng ac27d62f33 refact data code 2022-05-11 02:29:53 +00:00
Xiaoyu Wang 2745113a77 fix: some problems of parser 2022-05-10 20:59:10 +08:00
Xiaoyu Wang 64e8e0c09b fix: problem of sql command 'kill transaction' 2022-05-08 22:31:25 +08:00
Xiaoyu Wang bfaceda030 feat: sql command 'grant', 'revoke', 'kill transaction' and 'show transactions' 2022-05-07 18:25:52 +08:00
Xiaoyu Wang 6e50691b29 feat: sql command 'grant', 'revoke', 'kill transaction' and 'show transactions' 2022-05-07 17:37:17 +08:00
Xiaoyu Wang 1361bf4eed fix: plan problem of tag scanning 2022-05-05 14:49:00 +08:00
Xiaoyu Wang d97f1cc388 feat: sql commadn 'select max(c1), c2 from t' 2022-05-01 09:53:52 +08:00
Xiaoyu Wang d6cf688368 feat: sql commadn 'select max(c1), c2 from t' 2022-05-01 09:21:36 +08:00
Xiaoyu Wang 3b4f9b91cf feat: sql commadn 'select max(c1), c2 from t2' 2022-05-01 08:38:17 +08:00
Xiaoyu Wang f99c01e66e feat: sql command 'select max(c1), c2 from t' 2022-04-30 19:11:25 +08:00
Xiaoyu Wang cdfe9929c8 feat: fill physical plan 2022-04-30 14:07:44 +08:00
Xiaoyu Wang 913354057e feat: fill physical plan 2022-04-30 11:40:12 +08:00
Xiaoyu Wang 022f5bfc14 feat: rewrite timeline function 2022-04-29 20:06:26 +08:00
Xiaoyu Wang bba375c505 enh: refactor unit test of parser and planner 2022-04-29 09:56:15 +08:00
Xiaoyu Wang 95f7f165c8 enh: refactor unit test of parser and planner 2022-04-29 09:53:53 +08:00
Xiaoyu Wang ab0e6896c5 enh: refactor unit test of parser and planner 2022-04-29 09:17:36 +08:00
Xiaoyu Wang 3ec702605b enh: refactor unit test of parser and planner 2022-04-28 21:02:11 +08:00
Xiaoyu Wang 6d449c8224 enh: refactor db and table options 2022-04-27 18:18:37 +08:00
Xiaoyu Wang ac874f9e8d enh: format code 2022-04-26 11:50:35 +08:00
Xiaoyu Wang 14e9fa355c fix: some problems of udf and 'create table' 2022-04-25 17:57:14 +08:00
afwerar fc24521621 fix(os): windows compile 3.0. 2022-04-22 09:54:27 +08:00
Xiaoyu Wang ff80459821 feat: implementation of parser and planner for stmt API 2022-04-18 20:19:24 +08:00
Xiaoyu Wang 01ea38586d feat: CREATE STREAM statement implement, and syntax of JSON data type implement. 2022-04-15 19:22:11 +08:00
Xiaoyu Wang ba1f3f7815 feat: CREATE STREAM statement implement, and syntax of JSON data type implement. 2022-04-15 18:30:01 +08:00
Xiaoyu Wang 13735d7257 feat(query): distributed splitting of child/normal table JOIN 2022-04-13 19:04:25 +08:00
Xiaoyu Wang ec643ceecd fix: is_null expression returned an incorrect result 2022-04-12 16:12:45 +08:00
afwerar 2662a3b69d [TD-13254]<fix>: make 3.0 grant. 2022-04-10 19:08:16 +08:00
Xiaoyu Wang a6b5dd8ef0 create/drop/show bnode/snode/mnode frontend implement 2022-04-09 14:57:28 +08:00
Xiaoyu Wang a7aa815215 db/table options adjust 2022-04-07 18:19:20 +08:00
Xiaoyu Wang 3c7927d2b4 normal table rollup translate, and condition rewrite 2022-04-06 06:50:38 -04:00
Xiaoyu Wang 469cd23f43 integrate constant calculate 2022-04-02 07:57:44 -04:00
Xiaoyu Wang ba5503da68 insert using implement 2022-04-02 03:27:07 -04:00
Xiaoyu Wang 03771c84f5 TD-14396 explain parser and planner implement 2022-03-30 02:50:50 -04:00
Xiaoyu Wang e7a54cfa39 TD-14330 bugfix 2022-03-29 04:04:04 -04:00
Xiaoyu Wang a0ef66528c sort bugfix, and pseudo column implement 2022-03-28 07:26:06 -04:00
Xiaoyu Wang 11636180ad rollup syntax and msg adjust 2022-03-28 05:08:48 -04:00
Cary Xu d4c636589a update definition of SSchema/STColumn to support columns larger than 1MB(int16_t to int32_t) 2022-03-27 10:42:23 +08:00
afwerar 222db126bc [TD-13758]<fix>: redefine memory api. 2022-03-26 00:29:53 +08:00
Xiaoyu Wang 9765678e75 scan cols sort 2022-03-25 01:41:28 -04:00
Xiaoyu Wang 1a785a5294 SSubmitBlk add suid field 2022-03-24 04:46:56 -04:00
Xiaoyu Wang 6951abce82 bugfix 2022-03-24 04:25:41 -04:00
Xiaoyu Wang ec5eeea762 reorganize physical plan code 2022-03-23 06:44:02 -04:00
Xiaoyu Wang ef125eaa40 merge 3.0 2022-03-22 04:29:54 -04:00
afwerar a263f72d58 [TD-13762]<fix>: redefine atomic api. 2022-03-22 00:54:21 +08:00
Xiaoyu Wang 9ca80596e4 merge 3.0 2022-03-21 02:00:30 -04:00
Xiaoyu Wang eac1ccb5ec merge origin/3.0 2022-03-18 05:56:18 -04:00
afwerar 159c2671a2 [TD-13767]<fix>: forbid wchar_t. 2022-03-18 16:48:12 +08:00
Xiaoyu Wang 98a5e28586 TD-13675 merge 3.0_query_integrate 2022-03-17 06:58:04 -04:00
Xiaoyu Wang 861445c33a TD-14043 show tables split 2022-03-17 03:14:59 -04:00
dapan1121 4c7c1b5abb Merge remote-tracking branch 'origin/3.0_query_integrate' into feature/scheduler 2022-03-17 15:08:09 +08:00
Xiaoyu Wang 0f6573d537 TD-14043 show statement bugfix 2022-03-16 22:33:44 -04:00
Xiaoyu Wang 4e0b56324a TD-13675 rollup, alter db, alter table syntax definition 2022-03-16 07:28:40 -04:00