ClickHouse/dbms/src/Interpreters/InterpreterOptimizeQuery.h

33 lines
483 B
C++
Raw Normal View History

2012-07-31 19:08:49 +00:00
#pragma once
#include <Interpreters/IInterpreter.h>
2012-07-31 19:08:49 +00:00
namespace DB
{
2017-05-23 18:24:43 +00:00
class Context;
class IAST;
using ASTPtr = std::shared_ptr<IAST>;
2012-07-31 19:08:49 +00:00
2017-05-23 18:24:43 +00:00
/** Just call method "optimize" for table.
2012-07-31 19:08:49 +00:00
*/
2015-06-18 02:11:05 +00:00
class InterpreterOptimizeQuery : public IInterpreter
2012-07-31 19:08:49 +00:00
{
public:
2017-05-23 18:24:43 +00:00
InterpreterOptimizeQuery(const ASTPtr & query_ptr_, Context & context_)
: query_ptr(query_ptr_), context(context_)
{
}
2012-07-31 19:08:49 +00:00
BlockIO execute() override;
2012-07-31 19:08:49 +00:00
private:
ASTPtr query_ptr;
2017-05-23 18:24:43 +00:00
Context & context;
2012-07-31 19:08:49 +00:00
};
}