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db2f1edadc
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executor: support converting from vectorized evaluation to row-based evaluation (#11778)
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2019-08-20 15:59:16 +08:00 |
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1c1faab678
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*: convert key to hex for logs (#11781)
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2019-08-20 11:10:16 +08:00 |
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36573d5b57
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executor: make vectorized methods of Time be compatible with its row-based methods (#11776)
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2019-08-19 16:30:17 +08:00 |
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2009741d57
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planner: increase default concurrency factor of cost computing (#11752)
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2019-08-16 17:37:16 +08:00 |
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79d43a56ed
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planner: fix uncorrect behavior of index join (#11724)
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2019-08-16 15:04:46 +08:00 |
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523b93651d
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Add follower read support to TiDB (#11347)
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2019-08-16 13:26:17 +08:00 |
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103cbcd5c5
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planner: rewrite in as eq when the rhs list has only one item
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2019-08-16 11:07:59 +08:00 |
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1b13a2acb9
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expression, util: add an interface Times for chunk.Column (#11742)
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2019-08-15 13:00:37 +08:00 |
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e954a5a122
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util: Simplify non-copy string-[]byte conversion
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2019-08-15 09:32:43 +08:00 |
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adb3071c90
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*: refine the attribute definition of types.Time and types.Dur… (#11672)
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2019-08-14 11:30:40 +08:00 |
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6d51ad33fd
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*: Optimize struct memory usage by adjust field order (#11629)
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2019-08-13 17:20:53 +08:00 |
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922f569136
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util/rowcodec: add new row codec lib (#7597)
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2019-08-12 16:39:41 +08:00 |
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5cbb17c86b
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executor: add reserve methods to Column for var-length types (#11699)
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2019-08-12 14:51:05 +08:00 |
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a08918ab74
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fixup (#11688)
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2019-08-12 11:53:03 +08:00 |
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31a8e2192e
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store/tikv,util/logutil: add a function to convert proto.Message to hex format (#11550)
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2019-08-09 17:13:32 +08:00 |
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d210889a6c
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*: trace the execution of the insert operation (#11667)
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2019-08-09 14:22:03 +08:00 |
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1595c0101e
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*: replace context.WithValue string key to typed struct{} key (#11675)
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2019-08-09 14:11:48 +08:00 |
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036e7e207d
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*: support new 'log' format for trace (#11681)
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2019-08-09 12:43:33 +08:00 |
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6098ed66e0
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executor: add vectorized access methods for time.Duration stored in Column(#11677)
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2019-08-08 16:00:37 +08:00 |
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fe038642e5
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*: refactor cost model formulas and constants (#10581)
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2019-08-07 17:44:09 +08:00 |
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0dc91069d8
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table: avoid redundant encode in insert/update/delete. (#11532)
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2019-08-07 10:16:48 +08:00 |
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45790b5799
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fixup (#11636)
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2019-08-06 15:42:56 +08:00 |
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f0ba5087be
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util: update the minimum version of tikv information (#11608)
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2019-08-05 17:51:40 +08:00 |
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f13f7bbdbd
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ranger: BuildColumnRange should merge ranges when column has prefix len (#11563)
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2019-08-01 16:24:36 +08:00 |
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e3c9abdf6c
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util: add missing logutil dependence in signal_windows (#11559)
Co-authored-by: Lynn <zimu_xia@126.com>
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2019-08-01 15:42:26 +08:00 |
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d54f0a2bd4
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expression: add vectorized evaluation methods to Expression (#11530)
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2019-08-01 13:28:23 +08:00 |
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59e3eb75cd
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*: speed up the operation of "admin check table" (#8572)
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2019-07-31 17:11:30 +08:00 |
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1f57a538a4
|
distsql: make CopStream available (#11311)
All tests passed, auto merged by Bot
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2019-07-30 17:10:52 +08:00 |
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fe998656e2
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executor: add PreAlloc and replace nullCnt field with `Nul… (#11485)
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2019-07-30 13:36:56 +08:00 |
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cf11ef3e31
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executor: refactor info from interface to string to avoid runT… (#11510)
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2019-07-30 09:32:27 +08:00 |
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05b4e2299d
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infoschema: add current txn start time in processlist table (#11491)
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2019-07-29 16:11:09 +08:00 |
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e220499086
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util: clean up MemoizeStr function (#11450)
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2019-07-26 19:52:14 +08:00 |
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67221062fd
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executor: add CopyReconstruct() and CopyConstruct() methods to Column (#11408)
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2019-07-25 11:28:55 +08:00 |
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abbca5375e
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*: add trace support for subquery (#11182)
Test pass, auto merge by Bot
|
2019-07-24 19:03:47 +08:00 |
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b97c0434db
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executor: show CARTESIAN Join explicitly in the results of Explain (#11415)
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2019-07-24 16:57:51 +08:00 |
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05f66f4384
|
ddl: fix invalid index on multi-layer virtual columns (#11260)
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2019-07-24 11:15:22 +08:00 |
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1ad073bf80
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executor: show operators' memory consumption in results of EXPLAIN ANALYZE (#11334)
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2019-07-24 10:53:02 +08:00 |
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18724b950b
|
codec: improve buffer reuse (#10801)
|
2019-07-23 21:22:24 +08:00 |
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899ff96e86
|
executor: introduce Sel to Chunk to indicate which rows ar… (#11384)
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2019-07-23 21:00:29 +08:00 |
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3df70a7c20
|
codec: pre-alloc encode buffer in row level (#11218)
|
2019-07-23 20:00:38 +08:00 |
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e1c6dfa638
|
executor: refactor some methods of Row and Chunk (#11380)
|
2019-07-23 14:40:24 +08:00 |
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268be86807
|
executor: add vectorized data access methods to Column (#11368)
|
2019-07-22 19:06:58 +08:00 |
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d927f9ae18
|
executor: expose chunk.Column to prepare for vectorized expression evaluation (#11351)
|
2019-07-22 12:40:55 +08:00 |
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77b6858bf0
|
*: refine text protocol multiple query response (#11263)
|
2019-07-17 13:01:22 +08:00 |
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593fb7def5
|
expression: add max_allowed_packet check in concat/concat_ws (#11137)
|
2019-07-16 15:56:51 +08:00 |
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9c3997720b
|
chunk: use native go style to do initialization (#11242)
|
2019-07-15 10:16:45 +08:00 |
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|
bdec3414e7
|
executor: fix the behavior when index join meet prefix index (#11081)
|
2019-07-12 17:48:35 +08:00 |
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|
ad404bb645
|
*: avoid tidb-server -h output test flags (#11209)
|
2019-07-12 15:19:57 +08:00 |
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|
c8794803b5
|
*: add admin cleanup table lock syntax support (#10423)
|
2019-07-10 12:54:09 +08:00 |
|
|
|
e1f2b3728d
|
*: make assertion check more reasonable (#10424)
Make sure there are no "ASSERTION fail" logs in session and executor unit test
|
2019-07-04 16:20:38 +08:00 |
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