CreateQuery weighted_levenshtein (children 3)
 Identifier weighted_levenshtein
 Columns definition (children 1)
  ExpressionList (children 4)
   ColumnDeclaration lhs (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType String
   ColumnDeclaration rhs (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType String
   ColumnDeclaration lhs_weights (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType Float64
   ColumnDeclaration rhs_weights (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType Float64
 Storage definition (children 2)
  Function MergeTree
  Function tuple (children 1)
   ExpressionList
