package DbConn;
use DBI;
use Data::Dumper;
sub New {
	my ($Class)=shift;
	my $Self = {}; bless($Self, $Class);
 return $Self;
}

sub connection {
shift @_;
	 my ($DBname, $Host, $User_Name, $Password)=@_;
	 my $dbh = DBI->connect("dbi:Pg:dbname=$DBname;host=$Host","$User_Name","$Password",\%attr ) || die $DBI::errstr;
		return $dbh;                 #return the database handle
}
1;