Log Message:
-----------
Bugfix: if blks_hit and blks_read are zero, there's no need to set an alarm on the cache hit ratio for this database
Modified Files:
--------------
pgsnap/pgsnap:
ChangeLog (r1.68 -> r1.69)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgsnap/pgsnap/pgsnap/ChangeLog.diff?r1=1.68&r2=1.69)
pgsnap/pgsnap/lib:
cachehitratio.php (r1.7 -> r1.8)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgsnap/pgsnap/pgsnap/lib/cachehitratio.php.diff?r1=1.7&r2=1.8)