40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */; /*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */; /*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */; /*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, S...
40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */; /*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */; /*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */; /*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, ...
40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */; --Suggested fix:Disable unique_checks=0 when --insert-ignore is used.http://ebergen.net/patches/mysqldump_unique_checks.patch--- orig/client/mysqldump.c 2009-01-13 05:02:01.000000000 -0800 +++ patched/client/mysqldump.c 2009-11...
UniqueValues.SetLastPriority MethodReference Feedback DefinitionNamespace: Microsoft.Office.Interop.Excel Assembly: Microsoft.Office.Interop.Excel.dll Sets the evaluation order for this conditional formatting rule so it is evaluated after all other rules on the worksheet. C# 複製 public void SetL...
40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */; /*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */; /*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */; /*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, ...
实体完整性:保证表中有一个主键。在InnoDB存储引擎表中,用户可以通过定义primary key或unique key约束来保证实体的完整性。用户还可以通过编写一个触发器来保证数据完整性 域完整性:保证数据每列的值满足特定的条件。在InnoDB存储引擎表中,域完整性可以通过以下途径来保证: ...
TheclusterNameparameter is required and specifies an identifier for the replica cluster. In the example command above,clustertwois used. The name must be unique in the InnoDB ClusterSet, and it must follow the InnoDB Cluster naming requirements. Only alphanumeric characters, hyphens (-), underscor...
当设置old_alter_table=1,所有的DDL都必须copy table,copy table的过程中只持有MDL的共享锁,就不会阻塞读了。详情见:这里和这里;另外,在5.6版本之前,old_alter_table这里 和 这里,但出现的问题是:设置old_alter_table=ON,会绕过innodb_plugin的alter table快速建索引不拷贝表的优化,会出现copy tmp table。 24...
(It looks like) it is only reproduced if persistent_id is set during Memcached construction and is not unique. I'll have a look at POLL_TIMEOUT in the meantime, but TBH, it doesn't look too promising that I'll "just be able to see" something...k0...
unique data, the server encrypts the gateway key using the default key and sends it to the gateway. The gateway decrypts the gateway key using its compiled in default key and stores the gateway key in its registry. The server then encrypts the server-gateway unique session key with the ...