“there is no active transaction”错误通常意味着在尝试执行需要数据库事务上下文的数据库操作时,当前没有激活的事务。在PHP中,这通常与PDO(PHP Data Objects)或类似的数据库抽象层相关,它们允许你在代码中显式地管理事务。 列出可能导致此错误的常见原因 事务未正确开始:在尝试提交或回滚事务之前,必须首先使用begin...
Thereisnoactive transaction的异常 DB::table('users')->delete(); DB::table('users')->truncate(); 我使用delete的表,才没有问题,我就好奇deletetruncate的区别TRUNCATETABLE在功能上与不带WHERE子句的DELETE语句相同:二者均删除表中的全部行。但TRUNCATETABLE比DELETE速度快,且使用的系统和事务日志资源少。DELET...
ERR: There is no active transaction 刚开始以为是数据表引擎不对造成的,因为 有几张表的引擎是 MyISAM,后来调整过来了,改为 InnoDB,还是报错。应该是TP 底层连数据库时,切换数据库连接时出了点问题,解决方案如下: 打开文件 ThinkPHP/Library/Think/Db/Driver.class.php,调整内容如下: /** * 启动事务 * *...
最近有个项目用到了最新的TP3.2.5,发现有个报错:There is no active transaction,后来定位分析到是TP代码bug,由于官方已经不维护且无法提交issue,故做此记录。 测试代码: 1try{2$uModel= M('Users');3$uModel->startTrans();4$userInfo=$uModel->where(['user_id' => 0])->find();5if(empty($user...
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php8 在事务中使用db()->execute() 执行sql 时报错 “There is no active transaction”添加内容时,在模型中使用了事件,事件的内容是添加内容的同时创建一张表环境(请详细说明一下你的运行环境)操作系统(Linux/Windows/Other):macos Web Server(NGINX/Apache/Other):nginx PHP 版本(7.2/7.3/7.4/8.0/8.1/8.2/...
Problem When performing migrations, the process ends with "There is no active transaction" thrown in Connection.php on line 1761. The migrations themselves are performed successfully: the database schema appears to be altered as expected...
This is related to yiisoft/yii2#18406 As of PHP 8, PDO::commit() and rollBack() will throw a There is no active transaction PDOException if the transaction had been autocommitted, as MySQL will do whenever a schema change is made. Previo...
ThinkPHP v3.2.3 数据库读写分离,开启事务时报错:There is no active transaction 2016-11-22 14:34 −... 52php 0 8914 There is no PasswordEncoder mapped for the id "null" 2019-12-22 19:40 −因为Spring-Security从4+升级到5+,导致There is no PasswordEncoder mapped for the id “null”错...
ProducerConfig. This raisesanimportant implication thattherecan be only oneactivetransactionper... complete,thereisno information abouttransactionid in state. In this case, system has to guess Transaction Log Physical Architecture 数量。但SQL Server会尝试控制虚拟日志单元的数目,把它限制在一个合理的范围...