contrib/clickhouse/src/Parsers/ASTPartition.h


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#pragma once

#include <Parsers/IAST.h>


namespace DB
{

/// Either a (possibly compound) expression representing a partition value or a partition ID.
class ASTPartition : public IAST
{
public:
    ASTPtr value;
    size_t fields_count = 0;

    String id;
    bool all = false;

    String getID(char) const override;
    ASTPtr clone() const override;

protected:
    void formatImpl(const FormatSettings & settings, FormatState & state, FormatStateStacked frame) const override;
};

}