我的MySQL服务器版本是5.7.25-0ubuntu0.16.04.2-log (Ubuntu),查询中表中的db列都没有JSON数据类型。 SELECT ua.*, page.page_id LEFT JOIN,而错误是:
{ Error: This version of MySQL doesn't ye
下面是我的代码:
$data = mysql_query("SELECT reg.`oilchange`-SUM(gs.`Distance`) AS Nextoilchange FROM gs INNER JOIN reg ON (gs.`DeviceId`=25) AND (reg.`DeviceId`=25) INNER JOIN LOG ON TIME BETWEEN DATE(log.array('label' => 'Vehicle', 'type