expressions: update subquery #110
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siddontang
commented
Sep 11, 2015
siddontang
commented
- Eval can return a scalar or a row value.
- supports Plan interface for outer fetching multi row data.
- add ColumnCount for later column check.
| @@ -181,6 +186,7 @@ func newMockPlan(rset *mockRecordset) *mockPlan { | |||
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| func (p *mockPlan) Do(ctx context.Context, f plan.RowIterFunc) error { | |||
| for _, data := range p.rset.rows { | |||
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LGTM |
zz-jason
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* restore: add metrics * mydump,restore: `mydumper.read-block-size` to init `ChunkParser` read block buffer * *: limit IO concurrency * *: add apply worker metrics * mydump: set read block buffer size to BlockSize * config.BufferSizeScale * worker: add unit test
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xhebox
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xhebox
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okJiang
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* reduce select usage when query tables * fix empty_database bug
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