ClickHouse/src/Parsers/ParserShowTablesQuery.h
2022-12-03 20:42:18 +00:00

22 lines
479 B
C++

#pragma once
#include <Parsers/IParserBase.h>
namespace DB
{
/** Query like this:
* SHOW TABLES [FROM db] [[NOT] [I]LIKE 'str'] [LIMIT expr]
* or
* SHOW DATABASES.
*/
class ParserShowTablesQuery : public IParserBase
{
protected:
const char * getName() const override { return "SHOW [FULL] [TEMPORARY] TABLES|DATABASES|CLUSTERS|CLUSTER 'name' [[NOT] [I]LIKE 'str'] [LIMIT expr]"; }
bool parseImpl(Pos & pos, ASTPtr & node, Expected & expected) override;
};
}