Change get_pid to return the smallest pid

get_pid changed to return the smallest pid of processes that match
the regex, probably the main proccess

Branch
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master

Details
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http://git.postgresql.org/gitweb?p=slony1-engine.git;a=commitdiff;h=9fe9522038bdfd7e492987a576cc084446ba28bf

Modified Files
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tools/altperl/slon-tools.pm |    4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)