Index: doc/src/sgml/runtime.sgml
===================================================================
RCS file: /cvsroot/pgsql-server/doc/src/sgml/runtime.sgml,v
retrieving revision 1.194
diff -c -c -r1.194 runtime.sgml
*** doc/src/sgml/runtime.sgml	22 Jul 2003 20:29:13 -0000	1.194
--- doc/src/sgml/runtime.sgml	23 Jul 2003 20:13:53 -0000
***************
*** 887,893 ****
          times the value of <varname>SORT_MEM</varname>. Sort operations are used
          by <literal>ORDER BY</>, merge joins, and <command>CREATE INDEX</>.
          Hash tables are used in hash joins, hash-based aggregation, and
!         hash-based processing of <literal>IN</> subqueries.
         </para>
        </listitem>
       </varlistentry>
--- 887,895 ----
          times the value of <varname>SORT_MEM</varname>. Sort operations are used
          by <literal>ORDER BY</>, merge joins, and <command>CREATE INDEX</>.
          Hash tables are used in hash joins, hash-based aggregation, and
!         hash-based processing of <literal>IN</> subqueries.  Because 
!         <command>CREATE INDEX</> is used when restoring a database, it might
!         be good to temporary increase this value during a restore.
         </para>
        </listitem>
       </varlistentry>