Commit Graph

543 Commits

Author SHA1 Message Date
Minglei Jin fc20a61c85
Merge branch '3.0' into feat/tsdb_refact 2022-07-06 00:37:21 +08:00
Haojun Liao 15d8ae0fee other: merge 3.0 2022-07-05 19:22:50 +08:00
slzhou@taodata.com dd1dbe22ff feat: remove restriction on logcial child type 2022-07-05 19:12:42 +08:00
slzhou@taodata.com 26e4fcf56d feat: push project cond to child 2022-07-05 19:08:08 +08:00
Xiaoyu Wang cf9a6deaa5
Merge pull request #14543 from taosdata/feature/3.0_debug_wxy
fix: execution plan problem in the mode of using qnode as much as possible
2022-07-05 18:48:02 +08:00
Xiaoyu Wang 5b14444ca2 fix: a problem of unique function with ts 2022-07-05 18:00:07 +08:00
slzhou 64d2456073 fix: when there are no where condtions 2022-07-05 15:16:52 +08:00
slzhou b719e3ce24 fix: extract merge cond when no where condition 2022-07-05 14:56:40 +08:00
Xiaoyu Wang d223a6624b fix: execution plan problem in the mode of using qnode as much as possible 2022-07-05 14:55:32 +08:00
slzhou 43047bc265 Merge branch '3.0' of github.com:taosdata/TDengine into szhou/feature/push-cond-child-proj 2022-07-05 13:43:11 +08:00
slzhou 73e0e09dd8 feat: split join on condition into merge condition and on condition 2022-07-05 13:42:49 +08:00
Haojun Liao 6bfe5df94a other: merge 3.0 2022-07-05 09:47:39 +08:00
dapan1121 45d5d704eb fix: fix qnode crash issue 2022-07-05 09:30:35 +08:00
slzhou 024796599c Merge branch '3.0' of github.com:taosdata/TDengine into szhou/feature/push-cond-child-proj 2022-07-04 20:14:15 +08:00
slzhou a7c9ed9133 feat: push condition to child join operator 2022-07-04 20:01:07 +08:00
dapan1121 7f0cc9ca22
Merge pull request #14509 from taosdata/enh/addconverttype
enh: add type convert api
2022-07-04 19:52:35 +08:00
slzhou a380e0cd7c feat: merge condition, on condition and other conditions 2022-07-04 19:49:16 +08:00
dapan1121 83cbc41088 fix: fix explain crash issue 2022-07-04 19:12:21 +08:00
dapan1121 57836d8bb2 enh: add type convert api 2022-07-04 17:40:20 +08:00
Hongze Cheng ddb198de23 Merge branch '3.0' of https://github.com/taosdata/TDengine into feat/tsdb_refact 2022-07-04 03:42:50 +00:00
Xiaoyu Wang 988cffcce6 fix: some problems of parser and planner 2022-07-02 18:19:10 +08:00
Xiaoyu Wang 2a114a6b83 fix: a problem of group by tbname 2022-07-01 21:06:08 +08:00
Xiaoyu Wang 7a53bae352 merge 3.0 2022-07-01 20:05:15 +08:00
Xiaoyu Wang d1eef6880b fix: csum/diff/mavg support subquery 2022-07-01 19:59:28 +08:00
Xiaoyu Wang ec7bfd9eba fix: csum/diff/mavg support subquery 2022-07-01 17:17:49 +08:00
Xiaoyu Wang a94e5f9bec fix: csum/diff/mavg support subquery 2022-07-01 15:47:07 +08:00
slzhou 1003cd8549 feat: push condition to child projection 2022-07-01 15:25:02 +08:00
Xiaoyu Wang e235c9830d merge 3.0 2022-07-01 13:35:07 +08:00
Xiaoyu Wang 8a8939f99c fix: csum/diff/mavg support subquery 2022-07-01 13:31:22 +08:00
shenglian-zhou d6e1d1bcd0
Merge pull request #14389 from taosdata/szhou/feature/pushdown-agg-cond
feat: support push agg operator condition to scan
2022-06-30 19:07:06 +08:00
Xiaoyu Wang 8c2e9842e2
Merge pull request #14393 from taosdata/feature/3.0_debug_wxy
feat: support 'select *, expr from ...' syntax
2022-06-30 18:25:12 +08:00
Xiaoyu Wang 1530b33991 feat: support 'select *, expr from ...' syntax 2022-06-30 16:16:05 +08:00
slzhou b6d6657174 feat: support push agg operator condition to scan 2022-06-30 15:14:16 +08:00
dapan1121 c28c77a099 Merge branch '3.0' into feature/queryredirect 2022-06-30 14:35:15 +08:00
Xiaoyu Wang 99563fc136
Merge pull request #14376 from taosdata/feature/3.0_debug_wxy
feat: the last_row function supports all scenes
2022-06-30 11:28:53 +08:00
Xiaoyu Wang 2ad6599810 feat: partition by distributed split 2022-06-30 11:04:24 +08:00
Xiaoyu Wang cf35174d53 feat: the last_row function supports all scenes 2022-06-30 10:23:35 +08:00
Xiaoyu Wang 11a8f7f04d feat: sql command 'flush database' 2022-06-29 18:20:27 +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
dapan1121 5df4cd9054 feat: query redirect 2022-06-29 11:27:01 +08:00
dapan1121 07b46f9e3c Merge branch '3.0' into feature/queryredirect 2022-06-29 10:53:52 +08:00
dapan1121 6d8fd7e506 feat: query redirect 2022-06-29 10:51:22 +08:00
Xiaoyu Wang 38ae79e6e0 feat: refactor the plan implementation of unique function 2022-06-28 14:32:58 +08:00
Xiaoyu Wang 1f47241fc9 merge 3.0 2022-06-28 13:48:13 +08:00
Xiaoyu Wang e330eccbf5 feat: refactor the plan implementation of unique function 2022-06-28 13:45:20 +08:00
slzhou 4110c00497 fix: initialize errCode of SMergeProjectsContext 2022-06-28 11:58:39 +08:00
Xiaoyu Wang ef975798fd feat: refactor the plan implementation of unique function 2022-06-28 11:28:16 +08:00
slzhou f80af20d3b fix: add merge parent project and child project optimization 2022-06-28 10:55:34 +08:00
dapan1121 4a55ed07b3 feature: query redirect 2022-06-28 10:34:51 +08:00
Xiaoyu Wang cd36807faf feat: refactor the plan implementation of unique function 2022-06-27 21:30:20 +08:00