Log Message:
-----------
allow for missing tablespace row (7.4 compat again)
Modified Files:
--------------
newsysview/sql:
databases.sql (r1.3 -> r1.4)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/newsysviews/newsysview/sql/databases.sql.diff?r1=1.3&r2=1.4)