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28 lines
603 B
C++
28 lines
603 B
C++
#pragma once
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#include <Parsers/IAST.h>
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#include <common/StringRef.h>
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namespace DB
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{
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/// Either a (possibly compound) expression representing a partition value or a partition ID.
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class ASTPartition : public IAST
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{
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public:
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ASTPtr value;
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String fields_str; /// The extent of comma-separated partition expression fields without parentheses.
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size_t fields_count = 0;
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String id;
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String getID(char) const override;
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ASTPtr clone() const override;
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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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}
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