This fixes 2 inaccuracies in the recently added SQL99 feature list docs.

UNIQUE and DISTINCT predicates are both listed as implemented -- AFAIK,
neither is.

I also included another trivial patch which adds the default location
of the DSSSL stylesheets on my system (Debian unstable, docbook-dsssl
1.76) to the list of paths that configure looks for.

Neil Conway

config/docbook.m4

-# $Header: /cvsroot/pgsql/config/docbook.m4,v 1.3 2002/04/14 17:23:20 petere Exp $
+# $Header: /cvsroot/pgsql/config/docbook.m4,v 1.4 2002/07/16 00:51:37 momjian Exp $
 
 # PGAC_PROG_JADE
 # --------------
@@ -59,6 +59,7 @@ else
         sgml/stylesheets/nwalsh-modular \
         sgml/stylesheets/docbook \
         sgml/docbook/dsssl/modular \
+        sgml/docbook/stylesheet/dsssl/modular \
         sgml/docbook/dsssl-stylesheets
       do
         pgac_candidate=$pgac_prefix/$pgac_infix/$pgac_postfix

doc/src/sgml/features.sgml

 <!--
-$Header: /cvsroot/pgsql/doc/src/sgml/features.sgml,v 2.4 2002/07/04 15:10:43 thomas Exp $
+$Header: /cvsroot/pgsql/doc/src/sgml/features.sgml,v 2.5 2002/07/16 00:51:37 momjian Exp $
 -->
 
  <appendix id="features">
@@ -877,11 +877,6 @@ $Header: /cvsroot/pgsql/doc/src/sgml/features.sgml,v 2.4 2002/07/04 15:10:43 tho
         <entry>LIKE enhancements</entry>
         <entry></entry>
        </row>
-       <row>
-        <entry>F291</entry>
-        <entry>UNIQUE predicate</entry>
-        <entry></entry>
-       </row>
        <row>
         <entry>F302</entry>
         <entry>INTERSECT table operator</entry>
@@ -1152,11 +1147,6 @@ $Header: /cvsroot/pgsql/doc/src/sgml/features.sgml,v 2.4 2002/07/04 15:10:43 tho
         <entry>SIMILAR predicate</entry>
         <entry></entry>
        </row>
-       <row>
-        <entry>T151</entry>
-        <entry>DISTINCT predicate</entry>
-        <entry></entry>
-       </row>
        <row>
         <entry>T191</entry>
         <entry>Referential action RESTRICT</entry>
@@ -1425,6 +1415,11 @@ $Header: /cvsroot/pgsql/doc/src/sgml/features.sgml,v 2.4 2002/07/04 15:10:43 tho
         <entry>Domain support</entry>
         <entry></entry>
        </row>
+       <row>
+        <entry>F291</entry>
+        <entry>UNIQUE predicate</entry>
+        <entry></entry>
+       </row>
        <row>
         <entry>F301</entry>
         <entry>CORRESPONDING in query expressions</entry>
@@ -1707,6 +1702,11 @@ $Header: /cvsroot/pgsql/doc/src/sgml/features.sgml,v 2.4 2002/07/04 15:10:43 tho
         <entry>Recursive query</entry>
         <entry></entry>
        </row>
+       <row>
+        <entry>T151</entry>
+        <entry>DISTINCT predicate</entry>
+        <entry></entry>
+       </row>
        <row>
         <entry>T171</entry>
         <entry>LIKE clause in table definition</entry>