patch for pgsql/doc/src/sgml/runtime

[jks(at)d1 ~/work/postgres/pgsql/doc/src/sgml] diff -C 3 runtime.sgml.orig runtime.sgml.mod
*** runtime.sgml.orig Wed Dec 4 17:08:30 2002
--- runtime.sgml.mod Wed Dec 4 17:13:15 2002
***************
*** 841,847 ****
<para>
Sets the query optimizer's estimate of the cost of a
nonsequentially fetched disk page. This is measured as a
! multiple of the cost of a sequential page fetch.
</para>
</listitem>
</varlistentry>
--- 841,849 ----
<para>
Sets the query optimizer's estimate of the cost of a
nonsequentially fetched disk page. This is measured as a
! multiple of the cost of a sequential page fetch. A higher
! value makes it more likely a sequential scan will be used,
! a lower value makes it more likely an index scan will be used.
</para>
</listitem>
</varlistentry>

--
Joseph Shraibman
joseph(at)xtenit(dot)com
Increase signal to noise ratio. http://xis.xtenit.com