Log Message:
-----------
Add an ORDER BY to one more SELECT DISTINCT test case, per buildfarm results.
Modified Files:
--------------
pgsql/src/test/regress/expected:
select_distinct.out (r1.6 -> r1.7)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/expected/select_distinct.out?r1=1.6&r2=1.7)
pgsql/src/test/regress/sql:
select_distinct.sql (r1.6 -> r1.7)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/sql/select_distinct.sql?r1=1.6&r2=1.7)