CreateQuery tab_bf16 (children 3)
 Identifier tab_bf16
 Columns definition (children 2)
  ExpressionList (children 2)
   ColumnDeclaration id (children 1)
    DataType Int32
   ColumnDeclaration vec (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType BFloat16
  ExpressionList (children 1)
   Index (children 2)
    Identifier vec
    Function vector_similarity (children 1)
     ExpressionList (children 3)
      Literal \'hnsw\'
      Literal \'L2Distance\'
      Literal UInt64_2
 Storage definition (children 3)
  Function MergeTree
  Identifier id
  Set
