| Bug #96112 | "SELECT x WHERE y ORDER BY x LIMIT 1" faster than "SELECT MIN(x) WHERE y" | ||
|---|---|---|---|
| Submitted: | 6 Jul 2019 14:02 | Modified: | 8 Jul 2019 12:43 |
| Reporter: | Ruud H.G. van Tol | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: Optimizer | Severity: | S4 (Feature request) |
| Version: | 5.7 | OS: | CentOS |
| Assigned to: | CPU Architecture: | x86 | |
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
