ORA-51910
Creating vector index owner_name.index_name is failing because col_type distance is used with vectors that have BINARY format.
- owner_name: The owner of the index.
- index_name: The index name.
- col_type: The column type.
Cause
Creating a vector index is failing since vector indexes that have BINARY format can only use HAMMING or JACCARD distance.
Action
Use HAMMING or JACCARD distance as distance metric for BINARY format.