SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Function count (children 1)
     ExpressionList
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier uuid
   Function lessOrEquals (children 1)
    ExpressionList (children 2)
     Identifier id
     Literal \'00000000-0000-03f8-9cb8-cb1b82fb3900\'