fulldisjunction - fd: Moved the (tableID:rowID) pairs to the first

Log Message:
-----------
Moved the (tableID:rowID) pairs to the first attribute of the tuple set for faster access.

Modified Files:
--------------
    fd:
        algstructs.c (r1.7 -> r1.8)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/fulldisjunction/fd/algstructs.c.diff?r1=1.7&r2=1.8)
        algstructs.h (r1.5 -> r1.6)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/fulldisjunction/fd/algstructs.h.diff?r1=1.5&r2=1.6)
        algutils.c (r1.5 -> r1.6)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/fulldisjunction/fd/algutils.c.diff?r1=1.5&r2=1.6)
        algutils.h (r1.5 -> r1.6)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/fulldisjunction/fd/algutils.h.diff?r1=1.5&r2=1.6)
        odmbfd.c (r1.8 -> r1.9)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/fulldisjunction/fd/odmbfd.c.diff?r1=1.8&r2=1.9)
        queues.c (r1.7 -> r1.8)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/fulldisjunction/fd/queues.c.diff?r1=1.7&r2=1.8)
        tset.c (r1.3 -> r1.4)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/fulldisjunction/fd/tset.c.diff?r1=1.3&r2=1.4)
        tset.h (r1.3 -> r1.4)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/fulldisjunction/fd/tset.h.diff?r1=1.3&r2=1.4)