Log Message:
-----------
Dept. of second thoughts: regular COMMIT deletes deletable files before
releasing locks, so COMMIT PREPARED should too.
Modified Files:
--------------
pgsql/src/backend/access/transam:
twophase.c (r1.1 -> r1.2)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/access/transam/twophase.c.diff?r1=1.1&r2=1.2)