| Bug #74030 | Filesort chosen where index should've been, using LIMIT | ||
|---|---|---|---|
| Submitted: | 23 Sep 2014 7:54 | Modified: | 11 Apr 2020 2:15 |
| Reporter: | Edgars Irmejs (OCA) | Email Updates: | |
| Status: | Closed | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S5 (Performance) |
| Version: | 8.0dev, 5.7.16, 5.6.20, 5.5.39, | OS: | Any |
| Assigned to: | Assigned Account | 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
[23 Sep 2014 7:55]
Edgars Irmejs
