[英]Error: You have an error in your SQL syntax in select statement
我試圖僅在o.status_id
等於4或5的情況下獲取信息,但出現此錯誤
Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the
right syntax to use near 'INNER JOIN order_items oi ON i.id = oi.item_id INNER JOIN orders o ON o.id =' at line 14
這是我的SQL語句
$sql = '
SELECT
i.*,
o.*,
oi.*,
u.*,
YEAR(o.sold_date) sold_date_Y4,
MONTH(o.sold_date) sold_date_M4
FROM items i
WHERE o.status_id = 4 AND o.status_id = 5
INNER JOIN order_items oi ON i.id = oi.item_id
INNER JOIN orders o ON o.id = oi.order_id
INNER JOIN users u ON u.id = o.user_id
GROUP BY YEAR(o.sold_date), MONTH(o.sold_date), u.name, i.item
ORDER BY YEAR(o.sold_date), MONTH(o.sold_date), u.name, i.item
';
從我可以看到我的MySQL版本是5.7.23
問題是您在所有INNER JOIN
之前都已使用WHERE
$sql = '
SELECT
i.*,
o.*,
oi.*,
u.*,
YEAR(o.sold_date) sold_date_Y4,
MONTH(o.sold_date) sold_date_M4
FROM items i
INNER JOIN order_items oi ON i.id = oi.item_id
INNER JOIN orders o ON o.id = oi.order_id
INNER JOIN users u ON u.id = o.user_id
WHERE o.status_id = 4 AND o.status_id = 5
GROUP BY YEAR(o.sold_date), MONTH(o.sold_date), u.name, i.item
ORDER BY YEAR(o.sold_date), MONTH(o.sold_date), u.name, i.item
';
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