Log Message:-----------Add:
> > * Improve merge join performance by allowing mark/restore of > tuple sources> > http://archives.postgresql.org/pgsql-hackers/2007-01/msg00096.php>
Modified Files:-------------- pgsql/doc: TODO (r1.2033 -> r1.2034) (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/TODO.diff?r1=1.2033&r2=1.2034) pgsql/doc/src/FAQ: TODO.html (r1.535 -> r1.536) (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/FAQ/TODO.html.diff?r1=1.535&r2=1.536)