/**
* Creates a new JOIN statement for a table. Optionally, the type of JOIN
* can be specified as the second parameter.
*
* @param mixed $table column name or array($column, $alias) or object
* @param string $type type of JOIN: INNER, RIGHT, LEFT, etc
*/
public function __construct($table, $type = null)
{
$this->type = null;
$this->table = $table;
$this->on = array();
$this->using = array();
if (null !== $type) {
$this->type = (string) $type;
}
$this->quoter = Quoter::instance();
}
/**
* Creates a new SQL query of the specified type.
*
* @param string $sql query string
*/
public function __construct($sql)
{
$this->sql = $sql;
$this->quoter = Quoter::instance();
}