{

my $rec = $DB->get('automysqlbackup') || $DB->new_record('automysqlbackup', { type => 'webapp' });
my $pw = $rec->prop('DbPassword');

if (not $pw){
    $pw = `/usr/bin/openssl rand -base64 60 | tr -c -d '[:graph:]'`;
    chomp($pw);
    $rec->set_prop('DbPassword', $pw);
}

# if mysql53 exists; ie before tidying the contrib : there is no mysql53 on SME, 5.1 or 5.5
#delete Mymaria  Mysql53  Mysql55  Mysql57; so we use the default as hardcoded in scripts
if ( defined $rec->prop('Mysql53') ){
    $rec->delete_prop($_) for ( qw(Mymaria  Mysql53  Mysql55  Mysql57) );
}
}