Log Message:
-----------
Merge psql \df options into a single \? line, and update docs.
Modified Files:
--------------
pgsql/doc/src/sgml/ref:
psql-ref.sgml (r1.224 -> r1.225)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/psql-ref.sgml?r1=1.224&r2=1.225)
pgsql/src/bin/psql:
help.c (r1.147 -> r1.148)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/bin/psql/help.c?r1=1.147&r2=1.148)