mysql_binlog_utils | Some utilities for mysql binlog

mysql_binlog_utils is a Go library. mysql_binlog_utils has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. You can download it from GitHub.

Some utilities for mysql binlog. Dump binlog from pos. This function will add a rotate event to a relay log (at relayLogPath), after the position (endPos), and truncate the data after the position (endPos). This function will search binlog files in binlogDir, for the one contains a event whose gtid is not contained in executedGtidDesc. The scenario is in mysql replication, if mysql master is broken, mysql slave can call GetUnexecutedBinlogFilesByGtid to search in mysql master binlog dir, for the binlog files which need to be replay in slave. Get unexecuted binlog pos by gtid ---. `GetUnexecutedBinlogPosByGtid(binlogFilePath string, executedGtidDesc string) (pos uint, err error) `. This function will search first binlog event pos, which is not contained in executedGtidDesc, in binlog file (binlogFilePath). Or return EOF error if has no unexecuted binlog event.