ClickHouse/src/Interpreters/InterpreterShowCreateQuery.h
2021-09-15 22:35:48 +03:00

29 lines
569 B
C++

#pragma once
#include <Interpreters/IInterpreter.h>
#include <Parsers/IAST_fwd.h>
namespace DB
{
/** Return single row with single column "statement" of type String with text of query to CREATE specified table.
*/
class InterpreterShowCreateQuery : public IInterpreter, WithContext
{
public:
InterpreterShowCreateQuery(const ASTPtr & query_ptr_, ContextPtr context_) : WithContext(context_), query_ptr(query_ptr_) {}
BlockIO execute() override;
static Block getSampleBlock();
private:
ASTPtr query_ptr;
QueryPipeline executeImpl();
};
}