Log Message:
-----------
Make system DB connection initialize process to static function.
Refactoring effort.
Modified Files:
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pgpool-II:
child.c (r1.47 -> r1.48)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/child.c?r1=1.47&r2=1.48)