Log Message:
-----------
This problem shouldn't appear because of row-level locking
Modified Files:
--------------
tablelog/test:
concurrent.pl (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/tablelog/tablelog/test/concurrent.pl.diff?r1=1.2&r2=1.3)