pgsql: Change LIMIT/OFFSET to use int8 Dhanaraj M

Log Message:
-----------
Change LIMIT/OFFSET to use int8

Dhanaraj M

Modified Files:
--------------
    pgsql/src/backend/executor:
        nodeLimit.c (r1.25 -> r1.26)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/executor/nodeLimit.c.diff?r1=1.25&r2=1.26)
    pgsql/src/backend/optimizer/plan:
        createplan.c (r1.214 -> r1.215)

(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/plan/createplan.c.diff?r1=1.214&r2=1.215)
        planner.c (r1.203 -> r1.204)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/plan/planner.c.diff?r1=1.203&r2=1.204)
    pgsql/src/backend/parser:
        parse_clause.c (r1.153 -> r1.154)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/parser/parse_clause.c.diff?r1=1.153&r2=1.154)
        parse_coerce.c (r2.141 -> r2.142)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/parser/parse_coerce.c.diff?r1=2.141&r2=2.142)
    pgsql/src/include/nodes:
        execnodes.h (r1.153 -> r1.154)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/nodes/execnodes.h.diff?r1=1.153&r2=1.154)
    pgsql/src/include/optimizer:
        planmain.h (r1.93 -> r1.94)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/optimizer/planmain.h.diff?r1=1.93&r2=1.94)
    pgsql/src/include/parser:
        parse_coerce.h (r1.63 -> r1.64)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/parser/parse_coerce.h.diff?r1=1.63&r2=1.64)