CreateQuery decimal (children 3)
 Identifier decimal
 Columns definition (children 1)
  ExpressionList (children 6)
   ColumnDeclaration a (children 2)
    DataType DECIMAL (children 1)
     ExpressionList (children 2)
      Literal UInt64_9
      Literal UInt64_4
    Literal UInt64_0
   ColumnDeclaration b (children 2)
    DataType DECIMAL (children 1)
     ExpressionList (children 2)
      Literal UInt64_18
      Literal UInt64_4
    Function divide (children 1)
     ExpressionList (children 2)
      Identifier a
      Literal UInt64_2
   ColumnDeclaration c (children 2)
    DataType DECIMAL (children 1)
     ExpressionList (children 2)
      Literal UInt64_38
      Literal UInt64_4
    Function divide (children 1)
     ExpressionList (children 2)
      Identifier b
      Literal UInt64_3
   ColumnDeclaration d (children 1)
    Function plus (children 1)
     ExpressionList (children 2)
      Identifier a
      Function toDecimal32 (children 1)
       ExpressionList (children 2)
        Literal \'0.2\'
        Literal UInt64_1
   ColumnDeclaration e (children 1)
    Function multiply (children 1)
     ExpressionList (children 2)
      Identifier b
      Literal UInt64_2
   ColumnDeclaration f (children 1)
    Function multiply (children 1)
     ExpressionList (children 2)
      Identifier c
      Literal UInt64_6
 Storage definition (children 1)
  Function Memory