| Bug #57153 | Performance of call to POWER(LOG(EXP(0.25)),0.5) slower than expected on 5.1.51 | ||
|---|---|---|---|
| Submitted: | 30 Sep 2010 20:32 | Modified: | 11 Feb 2018 13:02 |
| Reporter: | Max Crowe | Email Updates: | |
| Status: | Can't repeat | Impact on me: | |
| Category: | MySQL Server: DML | Severity: | S5 (Performance) |
| Version: | 5.1.51 | OS: | Other (Centos 5.5) |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | exp, log, power | ||
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
