| Bug #57371 | Delete speed degrade when delete from master more then 5000 rows in one request | ||
|---|---|---|---|
| Submitted: | 11 Oct 2010 13:52 | Modified: | 11 Nov 2010 14:43 |
| Reporter: | Alexandr Yatsuk | Email Updates: | |
| Status: | No Feedback | Impact on me: | |
| Category: | MySQL Server: Row Based Replication ( RBR ) | Severity: | S2 (Serious) |
| Version: | OS: | Linux | |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | delete, replication, row | ||
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
