Log Message:
-----------
Make tests pass with or without locale.
Modified Files:
--------------
pgsql/src/test/regress/expected:
foreign_data.out (r1.3 -> r1.4)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/expected/foreign_data.out?r1=1.3&r2=1.4)
pgsql/src/test/regress/sql:
foreign_data.sql (r1.2 -> r1.3)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/sql/foreign_data.sql?r1=1.2&r2=1.3)