I've always been a fan of: 
sub DBList
{
     my ($db_ref) = $db->selectcol_arrayref("SHOW DATABASES");

     return @$db_ref if ($db_ref);
     return;
}

[download]
I'm not sure about the portability of that...

In reply to Re: Checking installed MySQL databases with DBI by tadman
in thread Checking installed MySQL databases with DBI by fpi

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