ClickHouse/dbms/src/Parsers/ParserSetQuery.h
2017-05-27 19:29:55 +02:00

27 lines
618 B
C++

#pragma once
#include <Parsers/IParserBase.h>
#include <Parsers/ExpressionElementParsers.h>
namespace DB
{
/** Query like this:
* SET [GLOBAL] name1 = value1, name2 = value2, ...
*/
class ParserSetQuery : public IParserBase
{
public:
ParserSetQuery(bool parse_only_internals_ = false) : parse_only_internals(parse_only_internals_) {}
protected:
const char * getName() const { return "SET query"; }
bool parseImpl(Pos & pos, Pos end, ASTPtr & node, Pos & max_parsed_pos, Expected & expected);
/// Parse the list `name = value` pairs, without SET [GLOBAL].
bool parse_only_internals;
};
}