CreateQuery aliased (children 2)
 Identifier aliased
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration x (children 2)
    DataType UInt8
    Literal UInt64_0
   ColumnDeclaration y (children 1)
    Function plus (children 1)
     ExpressionList (children 2)
      Identifier x
      Literal UInt64_1
