polars.catalog.unity.TableInfo

class polars.catalog.unity.TableInfo(
    name: str,
    comment: str | None,
    table_id: str,
    table_type: TableType,
    storage_location: str | None,
    data_source_format: DataSourceFormat | None,
    columns: list[ColumnInfo] | None,
    properties: dict[str,
    str],
    created_at: datetime | None,
    created_by: str | None,
    updated_at: datetime | None,
    updated_by: str | None,
)

Информация о таблице каталога.

__init__(
    name: str,
    comment: str | None,
    table_id: str,
    table_type: TableType,
    storage_location: str | None,
    data_source_format: DataSourceFormat | None,
    columns: list[ColumnInfo] | None,
    properties: dict[str,
    str],
    created_at: datetime | None,
    created_by: str | None,
    updated_at: datetime | None,
    updated_by: str | None,
) → None

Методы

__init__(name, comment, table_id, ...)
get_polars_schema()	Получить собственную схему polars этой таблицы.

Атрибуты

name
comment
table_id
table_type
storage_location
data_source_format
columns
properties
created_at
created_by
updated_at
updated_by