ClickHouse/dbms/Parsers/ParserCreateSettingsProfileQuery.h
Ivan 97f2a2213e
Move all folders inside /dbms one level up (#9974)
* Move some code outside dbms/src folder
* Fix paths
2020-04-02 02:51:21 +03:00

29 lines
916 B
C++

#pragma once
#include <Parsers/IParserBase.h>
namespace DB
{
/** Parses queries like
* CREATE SETTINGS PROFILE [IF NOT EXISTS | OR REPLACE] name
* [SETTINGS variable [= value] [MIN [=] min_value] [MAX [=] max_value] [READONLY|WRITABLE] | PROFILE 'profile_name'] [,...]
*
* ALTER SETTINGS PROFILE [IF EXISTS] name
* [RENAME TO new_name]
* [SETTINGS variable [= value] [MIN [=] min_value] [MAX [=] max_value] [READONLY|WRITABLE] | PROFILE 'profile_name'] [,...]
*/
class ParserCreateSettingsProfileQuery : public IParserBase
{
public:
ParserCreateSettingsProfileQuery & enableAttachMode(bool enable) { attach_mode = enable; return *this; }
protected:
const char * getName() const override { return "CREATE SETTINGS PROFILE or ALTER SETTINGS PROFILE query"; }
bool parseImpl(Pos & pos, ASTPtr & node, Expected & expected) override;
private:
bool attach_mode = false;
};
}