torch_geometric.data.SQLiteDatabase
- class SQLiteDatabase(path: str, name: str, schema: ~typing.Union[~typing.Any, ~typing.Dict[str, ~typing.Any], ~typing.Tuple[~typing.Any], ~typing.List[~typing.Any]] = <class 'object'>)[source]
基础类:
Database一个基于
sqlite3的基于索引的键/值数据库。注意
此数据库实现需要
sqlite3包。- Parameters:
- multi_get(indices: Union[Sequence[int], Tensor, slice, range], batch_size: Optional[int] = None) List[Any][source]
从指定的索引获取一块数据。