{
  "$comment": "POST /v1/table/{id}/create_index — build an IVF_PQ vector index on the embedding column",
  "column": "embedding",
  "indexType": "IVF_PQ",
  "metric": "cosine",
  "numPartitions": 256,
  "numSubVectors": 96,
  "replace": true,
  "name": "embedding_ivfpq_256_96"
}