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38 lines
1.1 KiB
C++
38 lines
1.1 KiB
C++
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#include <iomanip>
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#include <Parsers/ASTShowTablesQuery.h>
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namespace DB
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{
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ASTPtr ASTShowTablesQuery::clone() const
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{
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auto res = std::make_shared<ASTShowTablesQuery>(*this);
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res->children.clear();
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cloneOutputOptions(*res);
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return res;
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}
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void ASTShowTablesQuery::formatQueryImpl(const FormatSettings & settings, FormatState &, FormatStateStacked) const
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{
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if (databases)
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{
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settings.ostr << (settings.hilite ? hilite_keyword : "") << "SHOW DATABASES" << (settings.hilite ? hilite_none : "");
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}
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else
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{
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settings.ostr << (settings.hilite ? hilite_keyword : "") << "SHOW " << (temporary ? "TEMPORARY " : "") << "TABLES" << (settings.hilite ? hilite_none : "");
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if (!from.empty())
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settings.ostr << (settings.hilite ? hilite_keyword : "") << " FROM " << (settings.hilite ? hilite_none : "")
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<< backQuoteIfNeed(from);
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if (!like.empty())
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settings.ostr << (settings.hilite ? hilite_keyword : "") << " LIKE " << (settings.hilite ? hilite_none : "")
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<< std::quoted(like, '\'');
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}
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}
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}
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