This is because of the nature of the query itself.... Too many inner selects, too many group by statements, which broke any table keys/indexes.....
Here is a solution:
Open your admin/model/report/sale.php file
Find this code:
Code: Select all
public function getOrders($data = array()) {
$sql = "SELECT MIN(tmp.date_added) AS date_start, MAX(tmp.date_added) AS date_end, COUNT(tmp.order_id) AS `orders`, SUM(tmp.products) AS products, SUM(tmp.tax) AS tax, SUM(tmp.total) AS total FROM (SELECT o.order_id, (SELECT SUM(op.quantity) FROM `" . DB_PREFIX . "order_product` op WHERE op.order_id = o.order_id GROUP BY op.order_id) AS products, (SELECT SUM(ot.value) FROM `" . DB_PREFIX . "order_total` ot WHERE ot.order_id = o.order_id AND ot.code = 'tax' GROUP BY ot.order_id) AS tax, o.total, o.date_added FROM `" . DB_PREFIX . "order` o";
if (isset($data['filter_order_status_id']) && $data['filter_order_status_id']) {
$sql .= " WHERE o.order_status_id = '" . (int)$data['filter_order_status_id'] . "'";
} else {
$sql .= " WHERE o.order_status_id > '0'";
}
if (isset($data['filter_date_start']) && $data['filter_date_start']) {
$sql .= " AND DATE(o.date_added) >= '" . $this->db->escape($data['filter_date_start']) . "'";
}
if (isset($data['filter_date_end']) && $data['filter_date_end']) {
$sql .= " AND DATE(o.date_added) <= '" . $this->db->escape($data['filter_date_end']) . "'";
}
$sql .= " GROUP BY o.order_id) tmp";
if (isset($data['filter_group'])) {
$group = $data['filter_group'];
} else {
$group = 'week';
}
switch($group) {
case 'day';
$sql .= " GROUP BY DAY(tmp.date_added)";
break;
default:
case 'week':
$sql .= " GROUP BY WEEK(tmp.date_added)";
break;
case 'month':
$sql .= " GROUP BY MONTH(tmp.date_added)";
break;
case 'year':
$sql .= " GROUP BY YEAR(tmp.date_added)";
break;
}
if (isset($data['start']) || isset($data['limit'])) {
if ($data['start'] < 0) {
$data['start'] = 0;
}
if ($data['limit'] < 1) {
$data['limit'] = 20;
}
$sql .= " LIMIT " . (int)$data['start'] . "," . (int)$data['limit'];
}
echo $sql;
exit;
$query = $this->db->query($sql);
return $query->rows;
}
And replace it with this one:
Code: Select all
public function getOrders($data = array()) {
$sql="";
if (isset($data['filter_order_status_id']) && $data['filter_order_status_id']) {
$sql .= " WHERE o.order_status_id = '" . (int)$data['filter_order_status_id'] . "'";
} else {
$sql .= " WHERE o.order_status_id > '0'";
}
if (isset($data['filter_date_start']) && $data['filter_date_start']) {
$sql .= " AND DATE(o.date_added) >= '" . $this->db->escape($data['filter_date_start']) . "'";
}
if (isset($data['filter_date_end']) && $data['filter_date_end']) {
$sql .= " AND DATE(o.date_added) <= '" . $this->db->escape($data['filter_date_end']) . "'";
}
if (isset($data['filter_group'])) {
$group = $data['filter_group'];
} else {
$group = 'week';
}
$key='';
switch($group) {
case 'day';
$sql .= " GROUP BY DAY(o.date_added)";
$key = "DAY(o.date_added) as ukey,";
break;
default:
case 'week':
$sql .= " GROUP BY WEEK(o.date_added)";
$key = " WEEK(o.date_added) as ukey,";
break;
case 'month':
$sql .= " GROUP BY MONTH(o.date_added)";
$key = " MONTH(o.date_added) as ukey,";
break;
case 'year':
$sql .= " GROUP BY YEAR(o.date_added)";
$key = " YEAR(o.date_added) as ukey,";
break;
}
$sql .= " LIMIT " . (int)$data['start'] . "," . (int)$data['limit'];
$sql2 = "SELECT ".$key." o.order_id, MIN(o.date_added) as min_date, MAX(o.date_added) as max_date, COUNT(o.order_id) as cnt_orders, SUM(o.total) as total FROM `".DB_PREFIX."order` o";
$query = $this->db->query($sql2.$sql);
$data = array();
$data2 = array();
$theData = array();
foreach ($query->rows as $row) {
$data[$row['ukey']] = array (
'date_start' => $row['min_date'],
'date_end' => $row['max_date'],
'orders' => $row['cnt_orders'],
'total' => $row['total'],
'products' => null,
'tax' => null,
);
}
$sql2 = "SELECT ".$key." op.order_id, SUM(op.quantity) as products FROM ".DB_PREFIX."order_product op LEFT JOIN `".DB_PREFIX."order` o ON (op.order_id=o.order_id)" ;
$query = $this->db->query($sql2.$sql);
foreach ($query->rows as $row) {
$data[$row['ukey']]['products'] = $row['products'];
}
$sql2 = "SELECT ".$key."ot.order_id, SUM(ot.value) as tax FROM ".DB_PREFIX."order_total ot LEFT JOIN `".DB_PREFIX."order` o ON ( o.order_id=ot.order_id AND ot.code='tax')";
$query=$this->db->query($sql2.$sql);
foreach ($query->rows as $row) {
$data[$row['ukey']]['tax'] = $row['tax'];
}
return $data;
}
Let me know of the result