大家好，又见面了，我是你们的朋友全栈君。 org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAn...
调用的是Activity的getLayoutInflater 这句代码原本是没有什么问题的，但是在Fragment中使用就有问题了。
在这篇文章中，将深入探讨Liquibase中的两个重要概念：MARK_RAN和EXECUTED。这两个概念虽然看起来简单，但是在实际应用中却有着重要的作用。让一起揭开它们的神秘面纱吧！...EXECUTED的含义与作用在Liquibase中，EXECUTED也是一个特殊的操作，它用于标记一个事务已经被执行过。...如何使用EXECUTED使用EXECUTED的方法和MARK_RAN非常相似，只需要在SQL语句中添加一个"EXECUTED"关键字即可。...EXECUTED的作用EXECUTED的主要作用和MARK_RAN非常相似，也是帮助管理事务。通过使用EXECUTED，可以确保每个事务只被执行一次，从而避免了因为重复执行相同的操作而导致的问题。...此外，EXECUTED还可以帮助在出现问题时，快速地定位到问题的原因，从而提高的工作效率。我是木头左，感谢各位童鞋的点赞、收藏，我们下期更精彩！
一、前言| 近来，客户在使用JAVA 客户端操作ES集群的时候，出现 "Request cannot be executed; I/O reactor status: STOPPED "错误，如何解决呢...image.png ParameterizedMessage[messagePattern=elasticSearch error->{}, stringArgs=[Request cannot be executed...: STOPPED, com.weimob.saas.ec.goods.elasticsearch.monitor.ElasticSearchException: Request cannot be executed...throwable=com.weimob.saas.ec.goods.elasticsearch.monitor.ElasticSearchException: Request cannot be executed...: STOPPED] com.weimob.saas.ec.goods.elasticsearch.monitor.ElasticSearchException: Request cannot be executed
// GTID复制模式Executed_Gtid_Set太多咋整？...Retrieved_Gtid_Set: 1f7133df-aa0b-11e9-af7d-005056b7a90a:6346314-8157448 Executed_Gtid_Set...至此，问题总结如下： 1、从库Executed_gtid_set有多个值 2、主库Executed_gtid_set也有多个值 01 问题一 首先来看问题1，解决方案也比较简单： a、查看主库A上的uuid...，发现是1f7xxx b、 在从库上操作： 第一步、stop slave; 并记录对应的Executed_Gtid_Set值：1f7133df-aa0b-11e9-af7d-005056b7a90a:...1-8157448 第二步、show master status\G 查看对应Executed_Gtid_Set值是否和上面保持一致，一般情况下是一致的。
I already answered a similar question a few months ago. So see that first for te...
官方文档这样描述GTID_EXECUTED表 Beginning with MySQL 5.7.5, GTIDs are stored in a table named gtid_executed,...也就是说GTID_EXECUTED表是GTID持久化的一个工具，如前文所描述GTID_STATE中的GET_EXECUTED_GTIDS/GET_LOST_GTIDS/GET_GTIDS_ONLY_IN_TABLE...表建表语句如下，并且我们可以手动更改它，但是千万不要这么干： Table: gtid_executed Create Table: CREATE TABLE `gtid_executed` ( `source_uuid...所以总结一下GTID持久化介质： GTID_EXECUTED表 BINLOG中的GTID EVENT 那么既然有了BINLOG的GTID EVENT进行持久化那么为什么还需要GTID_EXECUTED...为了解决这个问题，5.7中GTID_EXECUTED表应运而生了。然而GTID_EXECUTED表是否需要实时更新呢？
SAP RETAIL 执行事务代码WRP1，报错-Transaction WRP1 cannot be executed- 执行事务代码WRP1试图为物料触发自动补货订单，系统报错：Transaction...WRP1 cannot be executed (SAP Note 2476734)。
W/Binder (30392): java.lang.RuntimeException: Methods marked with @UiThread must be executed on the
下面先来看一下他们的定义: mysql.gtid_executed表：GTID持久化的介质，MySQL启动阶段会读取这个表来获取gtid_executed变量的值。...一、主库修改时机 (1) BINLOG关闭 不生成gtid,mysql.gtid_executed表/gtid_executed变量/gtid_purged变量均不更新。...gtid_executed变量修改时机 如前文所述ordered_commit flush阶段生成GTID，在COMMIT阶段才计入gtid_executed变量，它是实时更新的。...mysql.gtid_executed表修改时机 和主库一致。...gtid_executed变量修改时机 它是实时更新的。
下面先来看一下他们的定义: mysql.gtid_executed表：GTID持久化的介质，MySQL启动阶段会读取这个表来获取gtid_executed变量的值。...这也是我们DBA通常能够观察到的几种GTID，有了前文的描述我们知道其中mysql.gtid_executed表是一种GTID持久化的介质，而gtid_executed变量和gtid_purged变量则对应了...一、主库修改时机 (1) BINLOG关闭 不生成gtid,mysql.gtid_executed表/gtid_executed变量/gtid_purged变量均不更新。...gtid_executed变量修改时机 如前文所述ordered_commit flush阶段生成GTID，在COMMIT阶段才计入gtid_executed变量，它是实时更新的。...mysql.gtid_executed表修改时机 和主库一致。
本文将详细介绍MySQL 8.0版本中mysql.gtid_executed表的工作原理及其在检查数据一致性方面的应用。...mysql.gtid_executed表的基础知识 mysql.gtid_executed表用于存储全局事务标识符（GTID）的执行信息。...可以通过mysql.gtid_executed表来确保所有订单数据在所有节点上都是一致的。...总结 mysql.gtid_executed表是一个强大的工具，用于跟踪MySQL数据库中全局事务的执行情况。...通过合理地使用mysql.gtid_executed表，可以更加高效地管理复杂的MySQL InnoDB集群环境，确保数据的一致性和可靠性。
-1 executed result: 4 Thread-0 executed result: 2 Thread-0 executed result: 3 Thread-0 executed...executed result: 4 Thread-1 executed result: 0 Thread-1 executed result: 1 Thread-1 executed result...Thread-0 executed result: 1 Thread-1 executed result: 0 Thread-1 executed result: 1 Thread-0 executed...-0 executed result: 1 Thread-0 executed result: 2 Thread-0 executed result: 3 Thread-0 executed...Thread-1 executed result: 0 Thread-1 executed result: 1 Thread-1 executed result: 2 Thread-0 executed
up to: 003_100_to_110 (executed) core migrated up to: 004_110_to_120 (executed) core migrated up to:...005_120_to_130 (executed) core migrated up to: 006_130_to_140 (executed) core migrated up to: 007_140...(executed) migrating oauth2 on database 'kong'... oauth2 migrated up to: 000_base_oauth2 (executed)...oauth2 migrated up to: 001_14_to_15 (executed) oauth2 migrated up to: 002_15_to_10 (executed) oauth2..._base_jwt (executed) jwt migrated up to: 001_14_to_15 (executed) jwt migrated up to: 002_130_to_140 (
executed_gtids from mysql.gtid_executed table....七、对gtid_state.executed_gtids和mysql.gtid_executed表的修正 如第四步描述主库通过读取mysql.gtid_executed表获得的gtid_state.executed_gtids...到这里gtid_state.executed_gtids也就是我们的gtid_executed变量初始化已经完成mysql.gtid_executed表已经修正。...也就是gtid_purged变量和gtid_executed变量相等。 到这里gtid_purged变量和gtid_executed变量以及mysql.gtid_executed表都已经初始化完成。...gtid_state.executed_gtids和它对应了变量gtid_executed 主库通过第四步和第七步将Gtid_state.executed_gtids初始化，它包含了全部的Gtid事务。
C#例子 public interface ICommand { void Executed(); } public class CreateOrder...: ICommand { public void Executed() { Console.WriteLine("创建了订单信息！")...WriteLogDecorator(ICommand command) { _command = command; } public void Executed...() { _command.Executed(); Console.WriteLine("支付了完成了！")...() { _command.Executed(); Console.WriteLine("扣减了库存！")
\G; *************************** 1. row *************************** Table: gtid_executed Create...where the transaction was originally executed...•当开启binlog时，事务不会立即写入gitd_executed表中，只有当Binlog rotate轮询时亦或者数据库服务关闭时，会把事务写入至gtid_executed表中。...实验效果如下: 1.插入数据前的gtid_executed表的情况: (root@localhost) [mysql]> select * from gtid_executed; +----------...知识点备注: RESET MASTER会清空gitd_executed表。
() { // one time tear down method System.out.println("@AfterClass - executed only one...up method executed before every test method System.out.println("@Before - executed before every...test method"); } @After public void tearDown() { // tear down method executed...only one time and is first method to be executed @Before - executed before every test method @Test -...defines test method @After - executed after every test method @AfterClass - executed only one time and
Retrieved_Gtid_Set 和 Executed_Gtid_Set 均为内存变量，MySQL 重启后，Retrieved_Gtid_Set 初始化为空值，从而推断出 Executed_Gtid_Set...Executed_Gtid_Set 来源于 gtid_executed 变量，gtid_executed 变量持久化介质有 mysql.gtid_executed 表和 binlog 日志，其中 mysql.gtid_executed...1.当 log_bin=on ，log_slave_updates=off 时，gtid_executed 变量的更新实时持久化到 mysql.gtid_executed 表中，MySQL 重启后 gtid_executed...变量值从 mysql.gtid_executed 表读取。...; if slave_Executed_Gtid_max = master_Executed_Gtid_max then leave loop_name; end if; select SLEEP(1)
from concurrent.futures import ThreadPoolExecutor def func(i): print(i) print("executed func...运行结果如下： 0 executed func 1 executed func 2 executed func 3 executed func 4 executed func 56 executed func...7 executed func 8 executed func 9 executed func executed func ThreadPoolExecutor.submit()方法将返回一个future...from concurrent.futures import ThreadPoolExecutor, as_completed def func(i): print("executed func...语句来配合线程池来使用： from concurrent.futures import ThreadPoolExecutor, as_completed def func(i): print("executed
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