| Bug #56585 | Slowdown of readonly sysbench benchmarks (e.g point_select) on Windows 5.5 | ||
|---|---|---|---|
| Submitted: | 6 Sep 2010 9:38 | Modified: | 1 Dec 2010 17:32 |
| Reporter: | Vladislav Vaintroub | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: Windows | Severity: | S5 (Performance) |
| Version: | 5.5.5 | OS: | Windows |
| Assigned to: | Vladislav Vaintroub | CPU Architecture: | Any |
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
[6 Sep 2010 11:07]
Vladislav Vaintroub
[21 Sep 2010 18:51]
Vladislav Vaintroub
different rwlock implementations
Attachment: windows_rwlock_implementations.pdf (application/pdf, text), 250.83 KiB.
[3 Oct 2010 18:07]
Vladislav Vaintroub
effect of native rwlock/conditions patch
Attachment: native_rwlock_condition_patch.pdf (application/pdf, text), 94.89 KiB.
