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Fix FilterTransform.

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Nikolai Kochetov 2019-04-11 16:54:27 +03:00
parent a72f402468
commit e1943b9aef
1 changed files with 1 additions and 1 deletions
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dbms/src/Processors/Transforms/FilterTransform.cpp
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@ -89,7 +89,7 @@ void FilterTransform::transform(Chunk & chunk)
}
size_t num_columns = columns.size();
ColumnPtr & filter_column = columns[filter_column_position];
ColumnPtr filter_column = columns[filter_column_position];
/** It happens that at the stage of analysis of expressions (in sample_block) the columns-constants have not been calculated yet,
* and now - are calculated. That is, not all cases are covered by the code above.