SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 3)
    Function toDateTime (alias t) (children 1)
     ExpressionList (children 2)
      Function plus (children 1)
       ExpressionList (children 2)
        Function toDate (children 1)
         ExpressionList (children 1)
          Literal \'1970-01-02\'
        Identifier number
      Literal \'Asia/Istanbul\'
    Function toISOWeek (children 1)
     ExpressionList (children 1)
      Identifier t
    Function toISOYear (children 1)
     ExpressionList (children 1)
      Identifier t
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function numbers (children 1)
       ExpressionList (children 1)
        Literal UInt64_15
