mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-09-30 13:40:50 +00:00
32 lines
564 B
C++
32 lines
564 B
C++
#pragma once
|
|
|
|
#include <Interpreters/IInterpreter.h>
|
|
#include <Parsers/IAST_fwd.h>
|
|
|
|
|
|
namespace DB
|
|
{
|
|
|
|
class Context;
|
|
|
|
|
|
/** Return a list of tables or databases meets specified conditions.
|
|
* Interprets a query through replacing it to SELECT query from system.tables or system.databases.
|
|
*/
|
|
class InterpreterShowTablesQuery : public IInterpreter
|
|
{
|
|
public:
|
|
InterpreterShowTablesQuery(const ASTPtr & query_ptr_, Context & context_);
|
|
|
|
BlockIO execute() override;
|
|
|
|
private:
|
|
ASTPtr query_ptr;
|
|
Context & context;
|
|
|
|
String getRewrittenQuery();
|
|
};
|
|
|
|
|
|
}
|