CreateQuery tab (children 3)
 Identifier tab
 Columns definition (children 2)
  ExpressionList (children 1)
   ColumnDeclaration vec (children 1)
    DataType Float32
  ExpressionList (children 1)
   Index (children 2)
    Identifier vec
    Function vector_similarity (children 1)
     ExpressionList (children 3)
      Literal \'hnsw\'
      Literal \'L2Distance\'
      Literal UInt64_1
 Storage definition (children 2)
  Function MergeTree
  Function tuple (children 1)
   ExpressionList
