CreateQuery pythagoras (children 3)
 Identifier pythagoras
 Columns definition (children 1)
  ExpressionList (children 3)
   ColumnDeclaration a (children 2)
    DataType Float64
    Function sqrt (children 1)
     ExpressionList (children 1)
      Function minus (children 1)
       ExpressionList (children 2)
        Function multiply (children 1)
         ExpressionList (children 2)
          Identifier c
          Identifier c
        Function multiply (children 1)
         ExpressionList (children 2)
          Identifier b
          Identifier b
   ColumnDeclaration b (children 2)
    DataType Float64
    Function sqrt (children 1)
     ExpressionList (children 1)
      Function minus (children 1)
       ExpressionList (children 2)
        Function multiply (children 1)
         ExpressionList (children 2)
          Identifier c
          Identifier c
        Function multiply (children 1)
         ExpressionList (children 2)
          Identifier a
          Identifier a
   ColumnDeclaration c (children 2)
    DataType Float64
    Function sqrt (children 1)
     ExpressionList (children 1)
      Function plus (children 1)
       ExpressionList (children 2)
        Function multiply (children 1)
         ExpressionList (children 2)
          Identifier a
          Identifier a
        Function multiply (children 1)
         ExpressionList (children 2)
          Identifier b
          Identifier b
 Storage definition (children 1)
  Function Log