CreateQuery d (children 3)
 Identifier d
 Columns definition (children 1)
  ExpressionList (children 1)
   ColumnDeclaration number (children 1)
    DataType UInt64
 Storage definition (children 2)
  Function MergeTree
  Function plus (children 1)
   ExpressionList (children 2)
    Function plus (children 1)
     ExpressionList (children 2)
      Function plus (children 1)
       ExpressionList (children 2)
        Function now (children 1)
         ExpressionList
        Literal UInt64_1
      Literal UInt64_1
    Identifier number
