ClickHouse/dbms/include/DB/Parsers/ParserTablePropertiesQuery.h
Alexey Arno e059442193 Merge
2015-10-21 17:57:10 +03:00

21 lines
523 B
C++

#pragma once
#include <DB/Parsers/IParserBase.h>
#include <DB/Parsers/ParserQueryWithOutput.h>
#include <DB/Parsers/ExpressionElementParsers.h>
namespace DB
{
/** Запрос (EXISTS | SHOW CREATE | (DESCRIBE | DESC) ) [TABLE] [db.]name [FORMAT format]
*/
class ParserTablePropertiesQuery : public ParserQueryWithOutput
{
protected:
const char * getName() const { return "EXISTS, SHOW CREATE or DESCRIBE query"; }
bool parseImpl(Pos & pos, Pos end, ASTPtr & node, Pos & max_parsed_pos, Expected & expected);
};
}