这是官方文档5.7的对innodb_rollback_on_timeout的解释: Command-Line Format--innodb_rollback_on_timeout--innodb_rollback_on_timeoutSystem VariableNameinnodb_rollback_on_timeoutVariable ScopeGlobal Global Dynamic Variable
mysql> insert into t2(name,sex,address) values('赵敏','女','北京'); Query OK, 1 row affected (0.02 sec) mysql> insert into t2(name,sex,address) values('王五','男','珠海'); Query OK, 1 row affected (0.00 sec) mysql> insert into t2(name,sex,address) values('韩红','女','上...
I am not using insertcommand, updatecommand, selectcommand and deletecommand. I have just create a delete SQL text through the XSD wizard for the table adapters. I can't seem to get the transaction using the MySQL connection, it still deletes and never does a rollback. Still trying various...
首先查询是否锁表 使用如下语句show OPEN TABLES where In_use > 0 查询结果发现house_record这张表确实正在使用中 查询进程 使用如下语句show processlist 发现语句还在进程中(上图是我点了kill进程后的状态,正常Command会显示Query) 杀死进程id kill id(就是上面命令的id列) 我这边是kill 1819 等待一段时间再次...
Copy Code Copy Command Use a MySQL® native interface database connection to insert product data from MATLAB® into a new table in a MySQL database. Then, reverse the changes made to the database. Create a MySQL native interface database connection to a MySQL database using the data sou...
I am using INNODB and I have tried using MySqlTransaction. But it doesn't do any rollbacks which I cannot understand why... DatabaseConn db = new DatabaseConn(); MySqlConnection myConn = new MySqlConnection(db.strConn); myConn.Open(); MySqlCommand cmdCreateTable = myConn.CreateC...
&& Foxpro COMMIT COMMAND =SQLExec( nConnection, 'ROLLBACK' ) && SQL ROLLBACK COMMANDEndIf 此示例基于MS SQL和使用远程视图的Foxpro。我想用MYSQL和Foxpro使用Remote View重新创建它 浏览4提问于2012-08-27得票数 0 1回答 C#备份:服务器XXX的备份失败 、、、 我有这段使用C#备份数据库的代码。我怎么才能...
bool mysql_commit(MYSQL *mysql) Description Commits the current transaction. The action of this function is subject to the value of thecompletion_typesystem variable. In particular, if the value ofcompletion_typeisRELEASE(or 2), the server performs a release after terminating a transaction and cl...
var command = connection.CreateCommand(); command.CommandText = "CREATE TABLE TestTable (ID INT) ENGINE = InnoDB DEFAULT CHARSET=utf8;"; command.ExecuteNonQuery(); // ATTENTION! This should imply a rollback! // transaction.Complete(); } This produces a TransactionException (note that in ...
So I'm very new to MySQL and have come to a brick wall with the 'savepoint' and 'rollback' commands that just don't seem to be working. I created a simple table and then wanted to test the savepoint and rollback commands (note all is via command prompt): insert into test_tbl...