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26 lines
845 B
C++
26 lines
845 B
C++
#pragma once
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#include <DB/DataStreams/PrettyBlockOutputStream.h>
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namespace DB
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{
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/** Выводит результат в виде красивых таблиц, но с меньшим количеством строк-разделителей.
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*/
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class PrettyCompactBlockOutputStream : public PrettyBlockOutputStream
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{
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public:
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PrettyCompactBlockOutputStream(WriteBuffer & ostr_, bool no_escapes_ = false, size_t max_rows_ = PRETTY_FORMAT_DEFAULT_MAX_ROWS)
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: PrettyBlockOutputStream(ostr_, no_escapes_, max_rows_) {}
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void write(const Block & block) override;
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protected:
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void writeHeader(const Block & block, const Widths_t & max_widths, const Widths_t & name_widths);
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void writeBottom(const Widths_t & max_widths);
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void writeRow(size_t row_id, const Block & block, const Widths_t & max_widths, const Widths_t & name_widths);
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};
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}
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