| Bug #112137 | parallel read is slow when innodb_use_native_aio = off | ||
|---|---|---|---|
| Submitted: | 22 Aug 2023 13:48 | Modified: | 14 Mar 21:47 |
| Reporter: | Ke Yu (OCA) | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: InnoDB storage engine | Severity: | S5 (Performance) |
| Version: | 8.0.33, 8.0.34 | OS: | Any |
| Assigned to: | CPU Architecture: | Any | |
| Tags: | Contribution | ||
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
[24 Aug 2023 10:32]
Umesh Shastry
[27 Nov 2023 7:54]
Umesh Shastry
Checked against Marcin's patched build
Attachment: 112137_8.3.0.results (application/octet-stream, text), 5.05 KiB.
