ClickHouse/dbms/src/TableFunctions/ITableFunctionFileLike.h
2018-06-11 15:13:00 +03:00

20 lines
548 B
C++

#pragma once
#include <TableFunctions/ITableFunction.h>
#include <Interpreters/Context.h>
#include <Core/Block.h>
namespace DB
{
/*
* function(source, format, structure) - creates a temporary storage from formated source
*/
class ITableFunctionFileLike : public ITableFunction
{
private:
StoragePtr executeImpl(const ASTPtr & ast_function, const Context & context) const override;
virtual StoragePtr getStorage(
const String & source, const String & format, const Block & sample_block, Context & global_context) const = 0;
};
}