Question

so I have this code:

$sql = new Zend_Db_Select($db);
$sql->from("j");
$sql->join("k","k.id = j.id",array());
echo $sql;

which results in the query:

SELECT `j`.* FROM `j` INNER JOIN `k` ON k.id = j.id

but I don’t just want j.*

I also want k.*

how do I specify zend_db_select for this?

Answer 1

The third parameter for join() is columns for select. You have passed an empty array.

$sql = new Zend_Db_Select($db);
$sql->from('j');
$sql->join('k','k.id = j.id',array());
echo $sql;

Note: for this condition k.id = j.id you should use LEFT JOIN(->joinLeft(…))