| Bug #73903 | Optimize the log_lock mutex for mysql_binlog_send call | ||
|---|---|---|---|
| Submitted: | 12 Sep 2014 8:34 | Modified: | 30 Oct 2014 23:55 |
| Reporter: | Fangxin Flou (OCA) | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Cluster: Replication | Severity: | S5 (Performance) |
| Version: | All | OS: | Any |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | binlog | ||
If the data you need to attach is more than 50MB, you should create a compressed archive of the data, split it to 50MB chunks, and upload each of them as a separate attachment.
To split a large file:
- On *nix platforms use the split command e.g.
split -b 50MB <my_large_archive> <my_split_archive_prefix> - On windows use WinZip or a similar utility to split the large file
