Multi Vector Index

[SaiVihAI]

Can we create multi vector indexes on multiple embedding columns in delta table as part of databricks vector search

[santhakumar11]

Hi SaiVihAI

Databricks Vector Search currently does not support creating multi-vector indexes that are directly based on multiple embedding columns in a Delta table. Creating separate vector indexes for each embedding column is an option.

Ref  How to create and query a vector search index | Databricks Documentation  Mosaic AI Vector Search | Databricks Documentation