import mysql.connector from mysql.connector import Error try: connection = mysql.connector.connect( host='localhost', database='test_db', user='your_username', password='your_password' ) cursor = connection.cursor() # 尝试创建一个已存在的表(将触发错误代码1005) cursor.execute("CREATE TABLE ex...
File "C:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\pymysql\cursors.py", line 230, in _do_execute_many rows += self.execute(sql + postfix) File "C:\Users\Administrator\AppData\Local\Programs\Python\Python36\lib\site-packages\pymysql\cursors.py", line 166...
die("ERROR!:".$e->getMessage().'<br>'); } echo "继续继续继续继续继续继续继续"; 执行结果例如以下: Warning: PDOStatement::execute() [pdostatement.execute]: SQLSTATE[42S02]: Base table or view not found: 1146 Table 'admin.userrr' doesn't exist inD:\wampserver\www\test\test\index1.p...
mysql> select * from test; ERROR 1146 (42S02): Table 'mysql.test' doesn't exist 这里贴个 My...
slave_skip_errors选项有四个可用值,分别为:off,all,ErorCode,ddl_exist_errors。 默认情况下该参数值是off,我们可以列出具体的error code,也可以选择all,mysql5.6及MySQL Cluster NDB 7.3以及后续版本增加了参数ddl_exist_errors,该参数包含一系列error code(1007,1008,1050,1051,1054,1060,1061,1068,1094,1146)...
execute 阶段，也就是执行阶段；预处理器 我们先来说说预处理阶段做了什么事情。检查 SQL 查询语句中的...
execute(TableStructure.java:138) 250 at org.hibernate.id.enhanced.TableStructure$1$1.execute(TableStructure.java:126) 251 at org.hibernate.jdbc.WorkExecutor.executeReturningWork(WorkExecutor.java:55) 252 at org.hibernate.jdbc.AbstractReturningWork.accept(AbstractReturningWork.java:34) 253 at org....
session.execute() 将执行传递给它的 Sequence 对象(从 0.4 版本开始的回归)。 [orm] 从object_mapper() 和 class_mapper() 中删除了“raiseerror”关键字参数。如果给定的类/实例未映射,这些函数在所有情况下都会引发异常。 [orm] 修复了在 autocommit=False 会话上调用 session.transaction.commit() 时未启动...
1 、普通SQL语句可以用Exec执行 eg: Select * from tableName Exec('select * from tableName') Exec sp_executesql N'selec 1491 aspen吧 han888602 HYSYS卸不掉电脑是64位Win10系统,安装的Aspen V7.1 (这个安装包是能用的,以前在另一个32位win7电脑上安装成功过,这次换了台新电脑),选择的是安装Plus...
68 at .enhanced.TableStructure$1$1.execute(TableStructure.java:138) 69 at .enhanced.TableStructure$1$1.execute(TableStructure.java:126) 70 at org.hibernate.jdbc.WorkExecutor.executeReturningWork(WorkExecutor.java:55) 71 at org.hibernate.jdbc.AbstractReturningWork.accept(AbstractReturningWork.java:34)...