PHP MySQLクエリステートメントの問題

Question

私はこのPHP MySQLクエリをすべての午後に修正しようとしていて、私の心が失われています！次のクエリが動作します。：

$sql = "SELECT o.order_id, CONCAT(o.firstname, ' ', o.lastname) AS customer, o.shipping_code, o.total, o.channel, o.currency_code, o.currency_value, o.date_added, o.date_modified, c.image, 
     cg.name AS cgroup, CONCAT(o.payment_address_1, '<br>', o.payment_city, ', ', o.payment_zone, ' ', o.payment_postcode) AS address, o.telephone AS phone, o.email AS email,    
     (SELECT os.name FROM " . DB_PREFIX . "order_status os WHERE os.order_status_id = o.order_status_id AND os.language_id = '" . (int)$this->config->get('config_language_id') . 
     "') AS order_status FROM `" . DB_PREFIX . "order` o LEFT JOIN `" . DB_PREFIX . "customer` c ON(o.customer_id=c.customer_id) LEFT JOIN `" . DB_PREFIX . "customer_group_description` 
     cg ON(c.customer_group_id=cg.customer_group_id)"; 

しかし、次のクエリを追加しようとすると、それが壊れます。

(SELECT action FROM " . DB_PREFIX . "donate_history h LEFT JOIN " . DB_prefix . "order od ON (h.customer_id = od.customer_id)), 

私はそれを正しく書いていません。私はそれを書き直し、部品を取り除き、できるだけシンプルにしようとしましたが、修正できません。

$sql = "SELECT o.order_id, CONCAT(o.firstname, ' ', o.lastname) AS customer, o.shipping_code, o.total, o.channel, o.currency_code, o.currency_value, o.date_added, o.date_modified, c.image, 
     cg.name AS cgroup, CONCAT(o.payment_address_1, '<br>', o.payment_city, ', ', o.payment_zone, ' ', o.payment_postcode) AS address, o.telephone AS phone, o.email AS email, 
     (SELECT action FROM " . DB_PREFIX . "donate_history h LEFT JOIN " . DB_prefix . "order od ON (h.customer_id = od.customer_id)),    
     (SELECT os.name FROM " . DB_PREFIX . "order_status os WHERE os.order_status_id = o.order_status_id AND os.language_id = '" . (int)$this->config->get('config_language_id') . 
     "') AS order_status FROM `" . DB_PREFIX . "order` o LEFT JOIN `" . DB_PREFIX . "customer` c ON(o.customer_id=c.customer_id) LEFT JOIN `" . DB_PREFIX . "customer_group_description` 
     cg ON(c.customer_group_id=cg.customer_group_id)"; 

Answer 1

は別名を持っていなかった追加しようとした新しいサブクエリのようになります。これは私がしようとしてきたものです。

SELECT o.order_id, CONCAT(o.firstname, ' ', o.lastname) AS customer, o.shipping_code, o.total, o.channel, o.currency_code, o.currency_value, 
    o.date_added, o.date_modified, c.image, cg.name AS cgroup, CONCAT(o.payment_address_1, '<br>', o.payment_city, ', ', o.payment_zone, ' ', o.payment_postcode) AS address, 
    o.telephone AS phone, o.email AS email, 
    (SELECT action 
     FROM " . DB_PREFIX . "donate_history h 
     LEFT JOIN " . DB_prefix . "order od 
      ON (h.customer_id = od.customer_id)) AS donate_history,    
    (SELECT os.name 
     FROM " . DB_PREFIX . "order_status os 
      WHERE os.order_status_id = o.order_status_id AND os.language_id = '" . (int)$this->config->get('config_language_id') . 
    "') AS order_status 
    FROM `" . DB_PREFIX . "order` o 
     LEFT JOIN `" . DB_PREFIX . "customer` c 
      ON(o.customer_id=c.customer_id) 
     LEFT JOIN `" . DB_PREFIX . "customer_group_description` cg 
      ON(c.customer_group_id=cg.customer_group_id)