SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Asterisk
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier pk
   Function and (children 1)
    ExpressionList (children 2)
     Function equals (children 1)
      ExpressionList (children 2)
       Identifier x
       Literal UInt64_3
     Function greaterOrEquals (children 1)
      ExpressionList (children 2)
       Identifier y
       Literal UInt64_50
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier ALL
