二进制文件解析
- 特点:

二进制文件解析

Bristol 是一个解析 MySQL Binlog 模块

Github : https://github.com/brokercap/Bristol

特点:

经过了数据校验测试: https://github.com/brokercap/Bristol/tree/master/test

支持了 5.1 - 8.0

提供解析 Binlog 性能测试工具

https://github.com/brokercap/Bristol/tree/master/test/BristolPerformanceTest

使用案例

    filename := "mysql-bin.000071"
    var position uint32 = 203785789
    var DBsource = "root:root123@tcp(127.0.0.1:3306)/test"
    reslut := make(chan error, 1)
    m := make(map[string]uint8, 0)
    m["bifrost_test"] = 1
    m["mysql"] = 1
    BinlogDump := &mysql.BinlogDump{
        DataSource:    DBsource,
        CallbackFun:   callback,
        ReplicateDoDb: m,
        OnlyEvent:     []mysql.EventType{mysql.QUERY_EVENT, mysql.WRITE_ROWS_EVENTv1, mysql.UPDATE_ROWS_EVENTv1, mysql.DELETE_ROWS_EVENTv1,mysql.WRITE_ROWS_EVENTv2, mysql.UPDATE_ROWS_EVENTv2, mysql.DELETE_ROWS_EVENTv2},
    }
    go BinlogDump.StartDumpBinlog(filename, position, 100,reslut,"",0)
    go func() {
        for {
            v := <-reslut
            log.Printf("monitor reslut:%s \r\n", v)
        }
    }()
    for {
        time.Sleep(10 * time.Second)
    }