Database Error Messages

ORA-51949

CREATE VECTOR INDEX owner_name.index_name of ORGANIZATION INMEMORY NEIGHBOR GRAPH failed. Local HNSW indexes not currently allowed with Oracle RAC.
  • owner_name: The owner of the index.
  • index_name: The index name.

Cause

Local HNSW vector indexes are not currently allowed with Oracle Real Application Clusters (Oracle RAC).


Action

Create a Local NEIGHBOR PARTITIONS vector index instead.