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Postgres FD Implementation
Commit 0325149a authored by Bruce Momjian's avatar Bruce Momjian
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More cleanups of cursor text.

parent 0a3ccaff
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doc/src/sgml/plsql.sgml
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<!-- <!--
$Header: /cvsroot/pgsql/doc/src/sgml/Attic/plsql.sgml,v 2.56 2002/04/09 02:43:25 momjian Exp $ $Header: /cvsroot/pgsql/doc/src/sgml/Attic/plsql.sgml,v 2.57 2002/04/09 03:08:25 momjian Exp $
--> -->
<chapter id="plpgsql"> <chapter id="plpgsql">
...@@ -1449,8 +1449,8 @@ END LOOP; ...@@ -1449,8 +1449,8 @@ END LOOP;
to worry about that, since FOR loops automatically use a cursor to worry about that, since FOR loops automatically use a cursor
internally to avoid memory problems.) A more interesting usage is to internally to avoid memory problems.) A more interesting usage is to
return a reference to a cursor that it has created, allowing the return a reference to a cursor that it has created, allowing the
caller to read the rows. This provides one way of returning multiple caller to read the rows. This provides a way to return row sets
rows and columns from a function. from functions.
</para> </para>
<sect2 id="plpgsql-cursor-declarations"> <sect2 id="plpgsql-cursor-declarations">
...@@ -1691,10 +1691,10 @@ SELECT reffunc2(); ...@@ -1691,10 +1691,10 @@ SELECT reffunc2();
reffunc2 reffunc2
-------------------- --------------------
&gt;unnamed cursor 1&lt; &lt;unnamed cursor 1&gt;
(1 row) (1 row)
FETCH ALL IN "&gt;unnamed cursor 1&lt;"; FETCH ALL IN "&lt;unnamed cursor 1&gt;";
COMMIT; COMMIT;
</programlisting> </programlisting>
</para> </para>
......
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