Log Message:
-----------
Use just NULL not NULL::TEXT --- the latter coding is unnecessary and
not schema-safe. Per report from Jochem van Dieten.
Modified Files:
--------------
pgsql/src/bin/pg_dump:
pg_dump.c (r1.408 -> r1.409)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/bin/pg_dump/pg_dump.c.diff?r1=1.408&r2=1.409)