Log Message:
-----------
drop triggers at beginning, work inside transaction, create pgest and pgest_trigger functions
Modified Files:
--------------
pgestraier/bin:
pgest-index.pl (r1.1 -> r1.2)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgestraier/pgestraier/bin/pgest-index.pl.diff?r1=1.1&r2=1.2)