|
|
5bafb3203e
|
planner: show cast type in EXPLAIN in coptask (#23123)
|
2021-03-16 16:16:55 +08:00 |
|
|
|
cd199b23aa
|
planner: not push down mpp/join to TiFlash in some cases that TiFlash not supported the query (#23259)
|
2021-03-12 21:34:55 +08:00 |
|
|
|
362883c245
|
expression, planner: allow pushdown count distinct when enumerate physical plans (#22867)
|
2021-03-11 19:22:55 +08:00 |
|
|
|
f6a61bc915
|
plan/core: support mpp group by expressions. (#23133)
* planner/core: make mpp support grouping by expressions
* add tests
* fix typo
* fix
* fix test
Co-authored-by: Ti Chi Robot <71242396+ti-chi-bot@users.noreply.github.com>
|
2021-03-10 17:06:15 +08:00 |
|
|
|
9ac5b7ae36
|
planner: fix wrong table filters for index merge plan (#23132)
|
2021-03-08 15:50:56 +08:00 |
|
|
|
b3d4458b28
|
planner: refine explain info for batch cop (#20360)
|
2021-03-08 15:30:54 +08:00 |
|
|
|
50aec2b2d2
|
planner: enable column pruning for common handle (#22940)
|
2021-03-04 14:42:54 +08:00 |
|
|
|
806097c2e5
|
planner: fix wrong index merge selection (#22825)
|
2021-02-24 20:18:03 +08:00 |
|
|
|
2d48f9573c
|
planner: decorrelate LogicalApply with inner join as the inner child (#22649)
|
2021-02-24 15:42:03 +08:00 |
|
|
|
04e5137f48
|
*: use explain format = 'brief' for tests (#22677)
|
2021-02-22 17:50:06 +08:00 |
|
|
|
3ad7f40140
|
expression: Add warning info for exprs that can not be pushed to storage layer (#22713)
|
2021-02-20 10:41:57 +08:00 |
|
|
|
6d53dda29d
|
plan, mpp: refine the precision of avg(decimal) & avg(null) for mpp (#22668)
|
2021-02-04 18:58:15 +08:00 |
|
|
|
44641c3282
|
planner: change the content of AnalyzeTableID to build global-stats (#22554)
|
2021-02-02 15:39:44 +08:00 |
|
|
|
7b79af93d7
|
planner: fix in-compatibility issues between TiDB agg and TiFlash agg in MPP mode (#22537)
|
2021-01-27 16:03:32 +08:00 |
|
|
|
e2540d4ec0
|
planner: Shuffle hash agg (#21842)
|
2021-01-22 11:49:30 +08:00 |
|
|
|
dd5bfc3949
|
planner: reorder inner joins simplified from outer joins (#22392)
|
2021-01-15 11:57:29 +08:00 |
|
|
|
dae6e4935b
|
planner/core: push selection operator to mpp task (#22343)
|
2021-01-11 17:51:58 +08:00 |
|
|
|
6e98d18e94
|
planner: push down projection for tiflash (#21459)
|
2021-01-07 11:41:44 +08:00 |
|
|
|
4bfd10cec8
|
planner: do not use indexMerge when the path only use a single index (#22168)
|
2021-01-05 20:44:41 +08:00 |
|
|
|
6742ed201d
|
planner/core: fix a bug of adding enforcer. (#22086)
|
2021-01-05 17:01:39 +08:00 |
|
|
|
857e3da6eb
|
planner: join reorder should not change the order of output columns (#16852)
|
2020-12-31 14:51:14 +08:00 |
|
|
|
f1805f3dee
|
planner: avoid using index_merge when there are multiple table filters (#22122)
|
2020-12-31 13:39:49 +08:00 |
|
|
|
5e67a597cc
|
planner, store/tikv, executor:Support shuffled hash join and refine codes (#20894)
|
2020-12-28 15:14:15 +08:00 |
|
|
|
5f3bb760d4
|
planner: add plancodec id for all type TableScan/IndexScan. (#21935)
|
2020-12-23 15:49:29 +08:00 |
|
|
|
1f16f74bd9
|
planner: add special partition pruner for list columns partition (#21577)
|
2020-12-23 11:21:53 +08:00 |
|
|
|
d44e123395
|
planner: prevent agg push down if it is in the outer child of apply (#21902)
|
2020-12-22 16:43:26 +08:00 |
|
|
|
cf806f60e4
|
util/ranger: convert range condition like x >= 2 and x <= 2 to point condition x = 2 (#21809)
|
2020-12-22 14:07:54 +08:00 |
|
|
|
f687ebd91c
|
planner: fix correlated aggregates which should be evaluated in outer query (#21431)
|
2020-12-18 14:51:35 +08:00 |
|
|
|
003c42a2c7
|
planner: bypass the DNF restriction if index merge hint is specified (#20799)
|
2020-12-18 14:37:06 +08:00 |
|
|
|
fd587c3552
|
session: add a switch for index merge join (#21830)
Signed-off-by: lzmhhh123 <lzmhhh123@gmail.com>
|
2020-12-18 11:05:05 +08:00 |
|
|
|
d33b81b1ee
|
planner: fix distinct push across projection when read partition table (#21060)
|
2020-12-14 17:41:25 +08:00 |
|
|
|
07b57065a8
|
planner: make TestPreferRangeScan stable (#21657)
|
2020-12-11 14:02:35 +08:00 |
|
|
|
39d8fcc71b
|
executor: fix value swapping and multi-updates in UPDATE statement (#20493)
|
2020-12-10 15:48:02 +08:00 |
|
|
|
7007bb543b
|
planner: move partition prune test from expression pkg to planner/core pkg (#21587)
|
2020-12-10 10:01:28 +08:00 |
|
|
|
03f385de5f
|
planner/core: use constant propagate before predicates push down (#21061)
|
2020-12-08 16:32:32 +08:00 |
|
|
|
550c2c0c10
|
planner: natural join not consider rowid and null eq not propagate (#21328)
Signed-off-by: lzmhhh123 <lzmhhh123@gmail.com>
|
2020-12-02 12:18:48 +08:00 |
|
|
|
084e7190b8
|
planner: fix unit test for tidb_opt_prefer_range_scan variable (#21294)
Co-authored-by: ti-srebot <66930949+ti-srebot@users.noreply.github.com>
Co-authored-by: Yiding Cui <winoros@gmail.com>
|
2020-11-25 19:56:16 +08:00 |
|
|
|
8808a65d49
|
planner: fix should not use point get plan (#21124)
|
2020-11-24 11:54:54 +08:00 |
|
|
|
ceddc106f0
|
executor,planner/core,util/plancodec: extend executor.ShuffleExec and planner.core.PhysicalShuffle to support multiple data sources (#20942)
|
2020-11-24 10:59:03 +08:00 |
|
|
|
38bbb0dd21
|
planner: ban (index) merge join heuristically when convert eq cond to other cond (#21138)
|
2020-11-19 17:17:53 +08:00 |
|
|
|
a426a0e5ff
|
planner: disallow multi-updates on primary key (#20603)
|
2020-11-17 18:33:53 +08:00 |
|
|
|
f72cec77b6
|
*: support SQL bind for Update / Delete / Insert / Replace (#20686)
|
2020-11-17 15:19:04 +08:00 |
|
|
|
41786cb976
|
*: seperate hash keys from join keys in IndexJoin (#20761)
|
2020-11-16 16:24:51 +08:00 |
|
|
|
5aada1f4ef
|
planner: add unit test for tidb_opt_prefer_range_scan variable (#20672)
|
2020-11-13 17:53:34 +08:00 |
|
|
|
1804f4c53a
|
planner: generate proper hint for IndexHashJoin / IndexMergeJoin (#20992)
|
2020-11-12 17:28:54 +08:00 |
|
|
|
5a14eb592c
|
planner: fix index merge doesn't take effect when using prefix key (#20425)
|
2020-11-12 12:25:53 +08:00 |
|
|
|
a338e35932
|
expression: fix wrong inferred type for sum and avg (#20926)
|
2020-11-11 14:10:34 +08:00 |
|
|
|
3e306aeae0
|
planner: don't push down topN above outer join when topN refer scalar subquery expression (#20099)
|
2020-11-09 11:42:32 +08:00 |
|
|
|
76c1d28af9
|
planner: support complex join in broadcast join (#20196)
|
2020-11-05 16:29:35 +08:00 |
|
|
|
a53c1d05b1
|
expression: Support some cast functions push down to TiFlash (#20787)
|
2020-11-04 15:21:01 +08:00 |
|
