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29 lines
649 B
C++
29 lines
649 B
C++
#pragma once
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#include <Parsers/IAST.h>
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namespace DB
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{
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/** Name, type, default-specifier, default-expression, comment-expression.
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* The type is optional if default-expression is specified.
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*/
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class ASTColumnDeclaration : public IAST
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{
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public:
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String name;
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ASTPtr type;
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String default_specifier;
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ASTPtr default_expression;
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ASTPtr codec;
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ASTPtr comment;
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ASTPtr ttl;
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String getID(char delim) const override { return "ColumnDeclaration" + (delim + name); }
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ASTPtr clone() const override;
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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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