SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Function CAST (alias dt) (children 1)
     ExpressionList (children 2)
      Literal \'[\\\'2023-04-05 00:25:23.123\\\', \\\'2023-04-05 00:25:24.124\\\']\'
      Literal \'Array(DateTime64(3))\'
   ExpressionList (children 3)
    Function arrayMax (children 1)
     ExpressionList (children 1)
      Identifier dt
    Function arrayMin (children 1)
     ExpressionList (children 1)
      Identifier dt
    Function arrayDifference (children 1)
     ExpressionList (children 1)
      Identifier dt