COLUMN_VECTOR_INDEX_OPT_KEY_ENGINE

sql::parsers::utils

Constant COLUMN_VECTOR_INDEX_OPT_KEY_ENGINE 

Source 
pub const COLUMN_VECTOR_INDEX_OPT_KEY_ENGINE: &str = "engine";
Expand description

Valid options for VECTOR INDEX:

  • engine: Vector index engine (usearch)
  • metric: Distance metric (l2sq, cosine, inner_product)
  • connectivity: HNSW M parameter
  • expansion_add: ef_construction parameter
  • expansion_search: ef_search parameter