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26 lines
464 B
C++
26 lines
464 B
C++
#include <IO/WriteBufferFromString.h>
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#include <IO/Operators.h>
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#include <Columns/IColumn.h>
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namespace DB
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{
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String IColumn::dumpStructure() const
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{
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WriteBufferFromOwnString res;
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res << getFamilyName() << "(size = " << size();
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ColumnCallback callback = [&](ColumnPtr & subcolumn)
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{
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res << ", " << subcolumn->dumpStructure();
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};
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const_cast<IColumn*>(this)->forEachSubcolumn(callback);
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res << ")";
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return res.str();
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}
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}
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