Remove from FETCH manual page:

       Once  all  rows  are  fetched,  every  other  fetch access
       returns no rows.

doc/src/sgml/ref/fetch.sgml

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-$Header: /cvsroot/pgsql/doc/src/sgml/ref/fetch.sgml,v 1.8 2000/03/26 18:32:27 petere Exp $
+$Header: /cvsroot/pgsql/doc/src/sgml/ref/fetch.sgml,v 1.9 2000/04/04 19:29:18 momjian Exp $
 Postgres documentation
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@@ -256,11 +256,6 @@ FETCH RELATIVE 0 FROM <replaceable class="PARAMETER">cursor</replaceable>
     on compatibility issues.
    </para>
 
-   <para>
-    Once all rows are fetched, every other fetch access returns
-    no rows.
-   </para>
-
    <para>
     Updating data in a cursor is not supported by 
     <productname>Postgres</productname>,