30 commits

Author	SHA1	Message	Date
Xiaoyu Wang	0fdce91b5a	fix: wrong permissions of 'show variables' command	2022-10-24 16:34:10 +08:00
Xiaoyu Wang	0228caaa0d	enh: last cache optimize	2022-10-18 11:38:59 +08:00
Xiaoyu Wang	d585c20aa3	enh: count(tbname) optimize	2022-09-13 18:58:56 +08:00
Xiaoyu Wang	547ab7028b	enh: last function optimize	2022-07-29 13:38:24 +08:00
Xiaoyu Wang	421c8eaf71	enh: last function optimize	2022-07-28 17:38:55 +08:00
Xiaoyu Wang	616539a700	feat: super table order by primary key optimization	2022-07-23 17:30:00 +08:00
Xiaoyu Wang	e5e9252388	some problems of planner	2022-07-16 17:40:54 +08:00
Xiaoyu Wang	43b5ca1efe	feat: support pseudo columns such as _qstart, _qend and _qduration	2022-07-13 15:13:01 +08:00
shenglian-zhou	f797e60f3f	Merge pull request #14777 from taosdata/szhou/td-17001 ... feat: tag scan optimization	2022-07-12 09:59:33 +08:00
slzhou@taodata.com	f26063202e	feat: tag scan optimization	2022-07-11 18:34:12 +08:00
Xiaoyu Wang	6a845b746c	fix: some problems of parser	2022-07-11 15:15:39 +08:00
slzhou@taodata.com	26e4fcf56d	feat: push project cond to child	2022-07-05 19:08:08 +08:00
Xiaoyu Wang	2a114a6b83	fix: a problem of group by tbname	2022-07-01 21:06:08 +08:00
Xiaoyu Wang	e330eccbf5	feat: refactor the plan implementation of unique function	2022-06-28 13:45:20 +08:00
Xiaoyu Wang	cd36807faf	feat: refactor the plan implementation of unique function	2022-06-27 21:30:20 +08:00
Xiaoyu Wang	853f1df3ab	feat: support partition by expression and aggregate function output together	2022-06-24 21:07:12 +08:00
wangmm0220	e7faf69981	feat:support tagCond & tagIndexCond	2022-06-21 20:53:19 +08:00
Xiaoyu Wang	33d7551cd4	merge 3.0	2022-06-20 20:38:08 +08:00
shenglian zhou	a28a275dff	fix: fix eliminate projection bugs	2022-06-20 16:39:19 +08:00
Xiaoyu Wang	b4057d657e	feat: group by tags optimize	2022-06-20 15:42:31 +08:00
Xiaoyu Wang	927464113b	feat: tag condition split	2022-06-18 20:15:47 +08:00
shenglian zhou	53a07f0c37	feat: add test case sql	2022-06-18 17:58:15 +08:00
shenglian zhou	683cf87676	fix: set parent of new logic node to null	2022-06-18 16:24:29 +08:00
shenglian zhou	a215003146	feature: eliminate projection optimization	2022-06-18 15:20:30 +08:00
Xiaoyu Wang	74026205a7	feat: sql command 'delete from'	2022-06-04 19:54:55 +08:00
Xiaoyu Wang	8da52cbb04	feat: tag index filter plan	2022-05-23 19:50:08 +08:00
Xiaoyu Wang	f19272909c	fix: some problems of parser	2022-05-12 17:17:02 +08:00
Xiaoyu Wang	4c914c2960	fix: problem of parser and planner	2022-05-09 20:20:05 +08:00
Xiaoyu Wang	5f06387940	fix: some problems of parser and planner	2022-05-06 17:52:59 +08:00
Xiaoyu Wang	3ec702605b	enh: refactor unit test of parser and planner	2022-04-28 21:02:11 +08:00

Renamed from source/libs/planner/test/planOptTest.cpp (Browse further)