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953c66499a
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optimizer: fix a bug in optimizeJoinOrder
Fix a bug in optimizeJoinOrder.
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2016-03-16 15:43:26 +08:00 |
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8c217762c0
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optimizer: fix a bug in newInnerJoinPath
Fix a bug in newInnerJoinPath.
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2016-03-16 10:26:19 +08:00 |
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ff94659286
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*: replace interface{} with Datum in index range
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2016-03-03 22:15:17 +08:00 |
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c60122c8ea
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*: address comments
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2016-02-24 20:39:08 +08:00 |
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32c6ee2cbf
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executor: support Explain
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2016-02-24 17:46:59 +08:00 |
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77bedd0794
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Merge pull request #914 from pingcap/zimuxia/show-ddl
*: Support show background DDL info
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2016-02-22 11:40:01 +08:00 |
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79eb12187b
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*: rename GetDDLBgInfo to GetBgDDLInfo
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2016-02-22 11:27:19 +08:00 |
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6188d96f33
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optimizer/plan: fix Accept method for plans.
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2016-02-19 19:40:22 +08:00 |
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5d92bac8a5
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*: support show ddl background info
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2016-02-19 18:12:46 +08:00 |
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58e667fb5f
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executor: support Show statement.
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2016-02-18 15:49:19 +08:00 |
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4f2f242fdf
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executor: support DDL statements.
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2016-02-17 16:36:26 +08:00 |
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f57c558c10
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Merge pull request #902 from pingcap/shenli/newplan-insert
Support InsertStmt in new plan
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2016-02-16 19:12:32 +08:00 |
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5461e6256b
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*: Support InsertStmt in new plan.
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2016-02-16 17:50:33 +08:00 |
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237c4f6be6
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executor: support CreateUserStmt, SetPwdStmt.
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2016-02-16 16:13:09 +08:00 |
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0b14ae4c3e
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executor: support DO, BEGIN, COMMIT, ROLLBACK.
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2016-02-16 11:30:18 +08:00 |
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e0fac78a96
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executor: support SetStmt and SetCharsetStmt.
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2016-02-15 19:30:20 +08:00 |
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3ba53a31b1
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executor, optimizer: add simple plan and executor, implement UseStmt.
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2016-02-15 17:32:00 +08:00 |
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3b30b67518
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optimizer, executor: support Union statement and Select Distinct.
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2016-02-15 13:30:08 +08:00 |
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ba6996e5ca
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Merge pull request #895 from pingcap/shenli/delete
*: Support delete in new plan
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2016-02-15 11:49:58 +08:00 |
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f164aa5f1e
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*: Support delete in new plan
Move DeleteStmt from old plan to new plan.
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2016-02-15 11:41:52 +08:00 |
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efb2d492d4
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fix arm/386 build by explicitly using int64 for rangePoint assigning
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2016-02-14 16:17:42 +01:00 |
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7751cce4d4
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Merge branch 'master' into coocood/new-update
Conflicts:
optimizer/plan/plans.go
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2016-02-05 17:54:18 +08:00 |
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12c40d67c4
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Merge pull request #890 from pingcap/shenli/from-subquery
*: Support subselect in from clasue in new plan.
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2016-02-04 15:58:19 +08:00 |
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18d9d35de0
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*: Address comment
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2016-02-04 15:54:43 +08:00 |
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219b9371fc
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optimizer/plan: rename index to offset
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2016-02-04 15:52:44 +08:00 |
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51a3148866
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executor: support 'UPDATE' statement.
A test case is Skipped, which will be fixed in following PR.
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2016-02-04 14:21:54 +08:00 |
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502e810489
|
*: Support subselect in from clasue in new plan.
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2016-02-04 00:11:10 +08:00 |
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fbfda2d534
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optimizer/plan: address comment.
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2016-02-02 14:52:12 +08:00 |
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2074bb3aa8
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optimizer: use multi-column index
fixes https://github.com/pingcap/tidb/issues/859
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2016-02-02 14:20:51 +08:00 |
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a4503d3514
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*: Address comment
|
2016-02-02 10:19:47 +08:00 |
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0b60991c7c
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*: Address comment
|
2016-02-01 17:40:52 +08:00 |
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16bbb37382
|
Merge remote-tracking branch 'origin/master' into shenli/dev-subquery
Conflicts:
optimizer/plan/planbuilder_join.go
|
2016-02-01 14:41:35 +08:00 |
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f7aab91490
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Merge remote-tracking branch 'origin/master' into shenli/dev-subquery
Conflicts:
optimizer/optimizer.go
optimizer/plan/planbuilder.go
optimizer/resolver.go
|
2016-02-01 14:32:49 +08:00 |
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83cc6c39c8
|
optimizer/plan: address comment
|
2016-02-01 14:26:38 +08:00 |
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7dc4196837
|
*: Support subquery in new plan
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2016-02-01 08:47:23 +08:00 |
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8ffeb35e97
|
optimizer/plan: address comment.
|
2016-01-29 22:58:05 +08:00 |
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00771a5320
|
optimizer/plan: fix a bug
on condition should not attach to outer path.
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2016-01-29 14:21:17 +08:00 |
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eba680354a
|
optimizer/plan: improve next index path algorithm.
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2016-01-29 13:36:59 +08:00 |
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0548555287
|
optimizer/plan: improve next index path algorithm.
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2016-01-29 13:36:22 +08:00 |
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17f18c0e0d
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optimizer/plan: rename Equiv to EqualCond
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2016-01-29 12:08:44 +08:00 |
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97d75dbd22
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optimizer: add more test case
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2016-01-29 11:57:31 +08:00 |
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7e3bbc9526
|
optimizer: optimise inner join order.
|
2016-01-29 11:57:31 +08:00 |
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f2d59ae08a
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optimizer/plan:address comment
|
2016-01-29 10:03:15 +08:00 |
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0b04a20174
|
optimizer, executor: address comment.
|
2016-01-28 20:19:09 +08:00 |
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8acdba3223
|
optimizer: address comment, fix null reject algorithm.
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2016-01-27 17:35:44 +08:00 |
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c29c2e2cbc
|
optimizer: do extract equivs.
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2016-01-26 18:06:14 +08:00 |
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0c27e7f3f9
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optimiser: fix resolver
|
2016-01-26 15:44:24 +08:00 |
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b61dbb569d
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Merge branch 'master' into coocood/join
Conflicts:
optimizer/optimizer.go
|
2016-01-26 14:30:36 +08:00 |
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e1122c2cf0
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optimizer/plan: implements join
|
2016-01-26 13:22:31 +08:00 |
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2acd27de99
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Merge remote-tracking branch 'origin/master' into shenli/dev-having
|
2016-01-21 10:54:27 +08:00 |
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