pg_put_line() Frustration

["Simon Hewitt" <sejh79@xxxxxxxxxxx>]

Hi all,

I am currently working on an application that will input multple lines into 
a Postgre database. I am using the following code

 $sql = "COPY table_2 FROM STDIN DELIMITER AS '\t'";
 pg_query($dbc, $sql);
 $sql = $data1."\t".$data2."\t".implode("\t", 
$data)."\ttrue\t05-05-2005\n";
 pg_put_line($this->dbc, $sql);
 if(!pg_put_line($dbc, "\\N"))
 {
   pg_end_copy($dbc);
   $error_message('Could not enter details');
 }
 else
 {
    pg_end_copy($this->dbc);
    unset($data);
 }

This gives me an example line like

57	BELF	254	0	10877	5138	0	0	true	05-05-2005

To go into a table with fields INT, CHAR(4) INT, INT, INT, INT, INT, INT, 
BOOL, DATE

However, its not going in...

I'm getting an error

ERROR:  missing data for column "col2"

With no data being inserted.

If anyone could point out where I'm going wrong I'd be forever in their debt

Thanks

Simon