don't know if there's a built in time out for DBI or not, but you could try using alarm. 
$SIG{'ALRM'} = sub { 
    print "Time's up\n";
};

# give it 15 seconds
alarm(15);

# dbi calls

# turn the alarm off
alarm(0);

[download]

/\/\averick

In reply to Re: DBI timeout by maverick
in thread DBI timeout by Cirollo

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