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43 lines
994 B
C++
43 lines
994 B
C++
#include <Parsers/ASTStatisticDeclaration.h>
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#include <Parsers/ASTIdentifier.h>
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#include <Common/quoteString.h>
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#include <IO/Operators.h>
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#include <Parsers/ASTFunction.h>
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namespace DB
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{
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ASTPtr ASTStatisticDeclaration::clone() const
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{
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auto res = std::make_shared<ASTStatisticDeclaration>();
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res->set(res->columns, columns->clone());
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res->type = type;
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return res;
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}
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std::vector<String> ASTStatisticDeclaration::getColumnNames() const
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{
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std::vector<String> result;
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result.reserve(columns->children.size());
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for (const ASTPtr & column_ast : columns->children)
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{
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result.push_back(column_ast->as<ASTIdentifier &>().name());
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}
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return result;
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}
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void ASTStatisticDeclaration::formatImpl(const FormatSettings & s, FormatState & state, FormatStateStacked frame) const
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{
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columns->formatImpl(s, state, frame);
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s.ostr << (s.hilite ? hilite_keyword : "") << " TYPE " << (s.hilite ? hilite_none : "");
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s.ostr << backQuoteIfNeed(type);
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}
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}
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