SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Asterisk
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier vfoo
   Function equals (children 1)
    ExpressionList (children 2)
     Identifier vfoo.to_dttm
     Function toDateTime64 (children 1)
      ExpressionList (children 2)
       Literal \'2024-03-26 11:35:03.620846\'
       Literal UInt64_6
