class pixeltable.IndexMetadata

Metadata for a column of a Pixeltable table.

attr columns

columns: list[str]

The table columns that are indexed.

index_type: Literal['embedding']

The type of index (currently only 'embedding' is supported, but others will be added in the future).

name: str

The name of the index.

parameters: EmbeddingIndexParams

Parameters specific to the index type.

Last modified on January 15, 2026