Thread: pgsql: Make psql distinguish between unique indices and unique

Log Message:
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Make psql distinguish between unique indices and unique constraints.

Josh Kupershmidt.  Reviewing and kibitzing by Kevin Grittner and me.

Modified Files:
--------------
    pgsql/src/bin/psql:
        describe.c (r1.242 -> r1.243)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/bin/psql/describe.c?r1=1.242&r2=1.243)
    pgsql/src/test/regress/expected:
        typed_table.out (r1.3 -> r1.4)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/expected/typed_table.out?r1=1.3&r2=1.4)