[Pgpool-committers] pgpool - pgpool-ha: * pipe expression was able to be used at "logfile".

[User Harukat]

Log Message:
-----------
* pipe expression was able to be used at "logfile".
e.g.
 "|logger -i"
 "|/usr/local/apache/bin/rotatelogs /var/log/pgpool 86400"

Modified Files:
--------------
    pgpool-ha/src:
        pgpool.in (r1.5 -> r1.6)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-ha/src/pgpool.in.diff?r1=1.5&r2=1.6)