Log Message:
-----------
tests and fix for limit and offset bug introduced with null handling
Modified Files:
--------------
pgestraier:
pgest.c (r1.8 -> r1.9)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgestraier/pgestraier/pgest.c.diff?r1=1.8&r2=1.9)
pgestraier/t:
pgest.t (r1.3 -> r1.4)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgestraier/pgestraier/t/pgest.t.diff?r1=1.3&r2=1.4)