ClickHouse/dbms/src/Parsers/ASTKillQueryQuery.h

26 lines
774 B
C++

#include <Parsers/IAST.h>
#include <Parsers/ASTQueryWithOutput.h>
namespace DB
{
class ASTKillQueryQuery : public ASTQueryWithOutput
{
public:
ASTPtr where_expression; // expression to filter processes from system.processes table
bool sync = false; // SYNC or ASYNC mode
bool test = false; // does it TEST mode? (doesn't cancel queries just checks and shows them)
ASTKillQueryQuery() = default;
ASTKillQueryQuery(const StringRange range_) : ASTQueryWithOutput(range_) {}
ASTPtr clone() const override { return std::make_shared<ASTKillQueryQuery>(*this); }
String getID() const override;
void formatQueryImpl(const FormatSettings & settings, FormatState & state, FormatStateStacked frame) const override;
};
}