Also, instead of just
dieing outright, you could call a subroutine. I have some high priority scripts that run overnight as well, and if they fail, I _need_ to know about it. Something like this works nicely:
my $dbh = DBI->connect(...)
or handle_connect_fail($DBI::errstr);
sub handle_connect_fail
{
my ($error) = shift;
# print loud warnings,
# maybe sleep 300 and retry.
# Or use mail send module, and have your script page you.
}
You can do a lot of fun things with
or sub().
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