Query from multiple databases

[Davor Ergotic]

Hi,

I have a problem.
Need to select (at least) 2 databases from 2 different locations and cross-reference tables.

So I'm doing this:

$db_1_connection = mysql_connect('$host_1', '$user_1', '$pass_1');
$db_1_db_select = mysql_select_db($db_1_connection);
				

$db_2_connection = mysql_connect('$host_2', '$user_2', '$pass_2');
$db_2_db_select = mysql_select_db($db_2_connection);

And then I'm trying to select some columns from some tables on those 2 databases but can't get it to work.

$select = "SELECT db1.table_1.column_1, db2.table_1.column_1 FROM db1.table_1, db2.table_1 WHERE .. ";

It won't work because of

$result = mysql_query($select, $db_2_connection);

connection (2nd parameter) of mysql_query function.

Please can somebody help me?
How to execute query on 2 tables in 2 different databases on 2 different connections?

Thx!
Davor