Index: doc/src/sgml/ref/psql-ref.sgml
===================================================================
RCS file: /cvsroot/pgsql-server/doc/src/sgml/ref/psql-ref.sgml,v
retrieving revision 1.105
diff -c -c -r1.105 psql-ref.sgml
*** doc/src/sgml/ref/psql-ref.sgml	12 Feb 2004 19:58:16 -0000	1.105
--- doc/src/sgml/ref/psql-ref.sgml	13 Feb 2004 05:08:46 -0000
***************
*** 1613,1618 ****
--- 1613,1619 ----
  	underscores. See the section <xref
  	linkend="APP-PSQL-variables"
  	endterm="APP-PSQL-variables-title"> below for details.
+ 	Variable names are case-sensitive.
  	</para>
  
  	<para>