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b8504f4f1e
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optimizer: fix build
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2015-12-14 10:37:34 +08:00 |
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c970ff6d4d
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ast: move flag setter to ast
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2015-12-14 10:37:34 +08:00 |
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8337e63529
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ast, optimizer: implement flag setter.
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2015-12-14 10:37:34 +08:00 |
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4f565159d0
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optimizer, executor: remove panic and Fatal, returns error instead.
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2015-12-09 14:53:41 +08:00 |
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429716fc37
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optimizer, executor: address comment.
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2015-12-07 16:16:34 +08:00 |
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9448297dd3
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optimizer: rename binder to resolver. address comment.
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2015-12-07 11:40:24 +08:00 |
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3a491e7c2c
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optimizer/plan: handle not between range, fix column name range.
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2015-11-30 16:21:01 +08:00 |
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ea1b7d5a6b
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optimizer: reorganise files, add tests.
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2015-11-27 19:40:24 +08:00 |
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962ae7b258
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optimizer: remove condition normaliser, handle AND in checker and range builder
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2015-11-27 11:52:47 +08:00 |
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cf9a23d23b
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optimizer, executor: build ranges for more expression, pass more tests.
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2015-11-26 20:02:28 +08:00 |
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3ba316fe55
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optimizer, executor: use index range
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2015-11-25 21:44:55 +08:00 |
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f3e62b87ec
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optimizer: add static evaluator and range builder.
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2015-11-24 20:44:12 +08:00 |
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96ff5b0e25
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executor: use index.
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2015-11-24 14:16:27 +08:00 |
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c6888526ec
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executor: pass more tests.
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2015-11-17 21:50:00 +08:00 |
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dc5565eb33
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executor: use new plan for basic select.
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2015-11-16 21:55:26 +08:00 |
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69dc388d65
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optimizer: define what kind of statement is supported to use new plan.
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2015-11-16 13:24:15 +08:00 |
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c01af56fc3
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executor, optimizer: new executor and optimizer implementation
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2015-11-13 23:24:10 +08:00 |
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8f53419016
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optimizer: fix bugs, pass tests.
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2015-10-30 14:41:43 +08:00 |
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7c7473969f
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tidb: switch to use ast parser.
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2015-10-30 14:41:43 +08:00 |
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f3e45697de
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optimiser: convert to old statement and expression.
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2015-10-30 14:41:43 +08:00 |
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0147eedd2c
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optimiser: implement evaluator.
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2015-10-30 14:41:43 +08:00 |
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c13ab04a6a
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ast: add some expression and select statement.
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2015-10-12 20:28:10 +08:00 |
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d121489be0
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last, optimiser: add package ast and optimizer.
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2015-10-12 14:27:10 +08:00 |
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