function cpanel_populate_database($dbname) 
{ 
     // populate database
     $sql = file_get_contents(dirname(__FILE__) . '/PHP-Point-Of-sale/database/database.sql');
     $MysqLi->;multi_query($sql);

     $MysqLi->close();
 }

将multi_query与可以创建或更改表的查询一起使用时,我发现了类似的问题.特别是,我倾向于得到InnoDB 1005错误,这些错误似乎与外键有关;就像MysqL在继续下一个之前没有完全完成一个语句,因此外键缺少适当的指示.

在一个系统中,我将有问题的语句拆分为自己的文件.在另一个,我确实分别运行每个命令,分裂分号：

function load_sql_file($basename,$db) {
    // Todo: Trim comments From the end of a line
    LOG_upgrade("Attempting to run the `$basename` upgrade.");

    $filename = dirname(__FILE__)."/sql/$basename.sql";
    if (!file_exists($filename)) {
        log_upgrade("Upgrade file `$filename` does not exist.");
        return false;
    }

    $file_content = file($filename);
    $query = '';
    foreach ($file_content as $sql_line) {
        $tsl = trim($sql_line);
        if ($sql_line and (substr($tsl,2) != '--') and (substr($tsl,1) != '#')) {
            $query .= $sql_line;
            if (substr($tsl,-1) == ';') {
                set_time_limIT(300);
                $sql = trim($query,"\0.. ;");
                $result = $db->execute($sql);
                if (!$result) {
                    log_upgrade("Failure in `$basename` upgrade:\n$sql");
                    if ($error = $db->lastError()) {
                        log_upgrade("$error");
                    }

                    return false;
                }

                $query = '';
            }
        }
    }

    $remainder = trim($query);
    if ($remainder) {
        log_upgrade("Trailing text in `$basename` upgrade:\n$remainder");
        if (DEBUG) trigger_error('Trailing text in upgrade script: '.$remainder,E_USER_WARNING);
        return false;
    }

    log_upgrade("`$basename` upgrade successful.");
    return true;
}