Log Message:-----------Add URL for dead space map:
> > http://archives.postgresql.org/pgsql-hackers/2006-12/msg01188.php> http://archives.postgresql.org/pgsql-hackers/2007-01/msg00121.php
Modified Files:-------------- pgsql/doc: TODO (r1.2045 -> r1.2046) (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/TODO.diff?r1=1.2045&r2=1.2046) pgsql/doc/src/FAQ: TODO.html (r1.546 -> r1.547) (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/FAQ/TODO.html.diff?r1=1.546&r2=1.547)