In both 5.1.x and 5.5.x I clearly see if ((file= my_open(... in this function. So, variable gets a value >=0 if file is opened successfully. Please, check. [28 May 2012 6:02] xiaobin lin Valeriy : I mean in the
Open Replicator项目地址:https:///whitesock/open-replicator binlog事件分析结构图 在阅读下面的内容时,首先需要对binlog有一定的了解,可以 参考《MySQL Binlog解析》。 这里通过open-replicator解析binlog日志事件(binlog-format = row)。binlog日志事件里存在两种操作:DDL和DML,当DDL时输出一条sql,当DML时输出相...
首先在MySQL中停用二进制日志,然后再启用: SETsql_log_bin=0;SETsql_log_bin=1; 1. 2. 代码示例 以下是一个示例代码,展示如何使用mysqlbinlog命令进行日志查看: mysqlbinlog --no-defaults /var/lib/mysql/mysql-bin.000001>output.sql 1. 如果上述命令产生“Could not open log file”错误,请根据之前的...
it may be pushed to the relevant source trees for release in the next version. You can access the patch from:http://lists.mysql.com/commits/529162809 Andrei Elkin 2008-08-29 [merge]Bug #38798Assertion mysql_bin_log.is_open() failed in binlog_trans_log_savepos() merging with 5.1-bug...
在Linux上,你可以使用 sudo systemctl restart mysql 命令来重启服务。 通过以上步骤,你应该能够诊断并解决 mysqlbinlog: error writing file '<unopen fd>' (os errno 0 - no error) 错误。如果问题仍然存在,可能需要更深入地检查MySQL服务器的配置或联系技术支持以获取帮助。
1open-replicatorjava项目,实现了对binlog的封装 2mysql-binlog-connector-java基于open-replicator,但是进行了代码的重写,代码更优化 3Canal阿里的项目有点重,功能太多。 推荐建议 建议使用mysql-binlog-connector-java 使用方法 参考wiki.该wiki里有详细说明 ...
<dependency> <groupId>com.zendesk</groupId> <artifactId>mysql-binlog-connector-java</artifactId> <version>0.25.0</version> </dependency> Initially project was started as a fork of open-replicator, but ended up as a complete rewrite. Key differences/features: automatic binlog filename/positi...
shell> git clone https://github.com/danfengcao/binlog2sql.git && cd binlog2sql shell> pip install -r requirements.txt git与pip的安装问题请自行搜索解决。 使用 MySQL server必须设置以下参数: [mysqld] server_id = 1 log_bin = /var/log/mysql/mysql-bin.log max_binlog_size = 1G binlog...
创作活动Binlog 无法读取导致无法启动，错误日志：Failed to open log (file './mysql-bin.000001', ...
简介:Open Replicator是一个用Java编写的MySQL binlog分析程序。Open Replicator 首先连接到MySQL(就像一个普通的MySQL Slave一样),然后接收和分析binlog,最终将分析得出的binlog events以回调的方式通知应用。 Open Replicator是一个用Java编写的MySQL binlog分析程序。Open Replicator 首先连接到MySQL(就像一个普通的MyS...