Update URL for set-returning functions.

doc/FAQ

@@ -1,7 +1,7 @@
 
                 Frequently Asked Questions (FAQ) for PostgreSQL
                                        
-   Last updated: Thu Feb 8 22:43:13 EST 2007
+   Last updated: Tue Feb 20 22:50:50 EST 2007
    
    Current maintainer: Bruce Momjian (bruce@momjian.us)
    
@@ -817,7 +817,7 @@
   4.18) How do I return multiple rows or columns from a function?
   
    It is easy using set-returning functions,
-   http://techdocs.postgresql.org/guides/SetReturningFunctions
+   http://www.postgresql.org/docs/techdocs.17
    .
    
   4.19) Why do I get "relation with OID ##### does not exist" errors when

doc/src/FAQ/FAQ.html

@@ -10,7 +10,7 @@
   alink="#0000ff">
     <H1>Frequently Asked Questions (FAQ) for PostgreSQL</H1>
 
-    <P>Last updated: Thu Feb  8 22:43:13 EST 2007</P>
+    <P>Last updated: Tue Feb 20 22:50:50 EST 2007</P>
 
     <P>Current maintainer: Bruce Momjian (<A href=
     "mailto:bruce@momjian.us">bruce@momjian.us</A>)
@@ -1069,8 +1069,8 @@ length</TD></TR>
     columns from a function?</H3>
 
     <P>It is easy using set-returning functions, 
-    <a href="http://techdocs.postgresql.org/guides/SetReturningFunctions">
-    http://techdocs.postgresql.org/guides/SetReturningFunctions</a></P>.
+    <a href="http://www.postgresql.org/docs/techdocs.17">
+    http://www.postgresql.org/docs/techdocs.17</a></P>.
 
     <H3 id="item4.19">4.19) Why do I get "relation with OID #####
     does not exist" errors when accessing temporary tables in PL/PgSQL