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Header in every stream: development [#CLICKHOUSE-2]

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Alexey Milovidov 2018-02-18 00:08:21 +03:00
parent 9e1638e1dd
commit ff235fc506
1 changed files with 1 additions and 1 deletions
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2
dbms/src/Storages/MergeTree/MergeTreeDataSelectExecutor.cpp
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@ -473,7 +473,7 @@ BlockInputStreams MergeTreeDataSelectExecutor::read(
filter_function->children.push_back(filter_function->arguments); filter_function->children.push_back(filter_function->arguments);
} }
filter_expression = ExpressionAnalyzer(filter_function, context, nullptr, available_real_columns).getActions(true); filter_expression = ExpressionAnalyzer(filter_function, context, nullptr, available_real_columns).getActions(false);
/// Add columns needed for `sampling_expression` to `column_names_to_read`. /// Add columns needed for `sampling_expression` to `column_names_to_read`.
std::vector<String> add_columns = filter_expression->getRequiredColumns(); std::vector<String> add_columns = filter_expression->getRequiredColumns();