CreateQuery tab_l2_f64 (children 3)
 Identifier tab_l2_f64
 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 Float32
  ExpressionList (children 1)
   Index (children 2)
    Identifier vec
    Function vector_similarity (children 1)
     ExpressionList (children 6)
      Literal \'hnsw\'
      Literal \'L2Distance\'
      Literal UInt64_2
      Literal \'f64\'
      Literal UInt64_0
      Literal UInt64_0
 Storage definition (children 3)
  Function MergeTree
  Identifier id
  Set
