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31 lines
785 B
C++
31 lines
785 B
C++
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#pragma once
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#include <DB/Parsers/IAST.h>
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#include <DB/Core/Types.h>
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#include <mysqlxx/Manip.h>
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namespace DB
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{
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class ASTWeightedZooKeeperPath : public IAST
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{
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public:
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ASTWeightedZooKeeperPath() = default;
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ASTWeightedZooKeeperPath(StringRange range_) : IAST(range_) {}
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String getID() const override { return "Weighted_ZooKeeper_Path"; }
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ASTPtr clone() const override { return new ASTWeightedZooKeeperPath(*this); }
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public:
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String path;
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UInt64 weight;
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protected:
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void formatImpl(const FormatSettings & settings, FormatState & state, FormatStateStacked frame) const override
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{
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std::string indent_str = settings.one_line ? "" : std::string(4 * frame.indent, ' ');
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settings.ostr << settings.nl_or_ws << indent_str << mysqlxx::quote << path << " WEIGHT " << weight;
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}
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};
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}
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