Log Message:
-----------
Rename new vacuumdb option to --analyze-only from --only-analyze.

Modified Files:
--------------
    pgsql/doc/src/sgml/ref:
        vacuumdb.sgml (r1.47 -> r1.48)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/vacuumdb.sgml?r1=1.47&r2=1.48)
    pgsql/src/bin/scripts:
        vacuumdb.c (r1.31 -> r1.32)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/bin/scripts/vacuumdb.c?r1=1.31&r2=1.32)